International Conferences


[2018]
  1. International Conference on Porphyins andPhthalocyanines (ICPP), 2018/07/01-06, @Munich, Germany, Ikeue, T.; Nagai, A.; Sasai, R. "Synthesis of Porphyrinoids for Amyloid beta Aggregation Inhibitors and PDT Agents (Invited oral)."
  2. International Conference on Porphyins andPhthalocyanines (ICPP), 2018/07/01-06, @Munich, Germany, Fujishiro, R.; Yoshino, K.; Fujimura, T.; Sasai, R.; Ikeue, T. "Spectroscopic Properties and Singlet Oxygen Generation Ability of Water-Soluble Mettallophthalocyanine (Poster)."
  3. 6th Japan-China Symposium on Nanomedicine, 2018/05/25-28, @Shimane, Japan, Fujimura, T.; Yukimoto, S.; Sasai, R. "Effect of Incorporated Anion Species on Emission Property of Tb3+ Doped in Layered Double Hydroxide Framework (Poster)."
  4. 6th Japan-China Symposium on Nanomedicine, 2018/05/25-28, @Shimane, Japan, Aoyama, Y.; Fujimura, T.; Sasai, R. "Preparation of Transparent Thin Solid Film of Layered Zirconium Phosphate with Prophyrin Dyes and Its Chromic Behavior (Poster)."
[2017]
  1. The 14th International Symposium on PersistentToxic Substances (ISPTS2017), 2017/08/24-28, @Nagoya, Japan, "Water Purification Ability of Metal Oxide Nanosheets under Light Irradiation and Its Improvement by Metal Doping (Poster)."
  2. 16th International Clay Conference, 2017/07/17-21, @Granada, Spain, Fujimura, T.; Ramasamy, E.; Ishida, Y.; Shimada, T.; Takagi, S.; Ramamurthy, V. "Controlled Energy Transfer and Subsequent Electron Transfer Across Three Molecules Assembled on Saponite Surface (Oral)."
  3. 16th International Clay Conference, 2017/07/17-21, @Granada, Spain, Soontornchaiyakul W.; Fujimura, T.; Sasai, R. "Photochemical Behavior of Porphyrins Incorporated in Alternative Stacked Films of Metal-Doped Titanate Nanosheet (Poster)."
  4. 16th International Clay Conference, 2017/07/17-21, @Granada, Spain, Yukimoto, S.; Fujimura, T.; Sasai, R. "Synthesis of Terbium Doped Layered Double Hydroxide Consisting Magnesium and Aluminium and Luminescent Properties (Poster)."
  5. 2017 International Conference on ArtificialPhotosynthesis, 2017/03/02-05, @Suzaku Campus,Ritsumeikan University, Kyoto, Japan, Soontornchaiyakul, W.;Fujimura, T.;Kataoka, Y.;Sasai, R. "Photocatalytic Activity of RhodiumDoped Titanate Nanosheet for Hydrogen Evolution."
[2016]
  1. International Conference onEngineering andTechnology, 2016/10/13, @Toyama Prefectural Civic Centre,Toyama, Japan, Soontornchaiyakul, W.;Fujimura, T.;Sasai, R. "Photocatalytic Degradation of Methylene Blue over Rh-Doped Titanate Nanosheet."
  2. International Conference onEngineering andTechnology, 2016/10/13, @Toyama Prefectural Civic Centre,Toyama, Japan, Sasai, R. "R&D of Eco-Friendly Resource RecoveryTechniques.(Invited)"
  3. The 5th Inernational Seminar for Special DoctoralProgram "Green Energy Conversion Science andTechnology", 2016/08/31-09/02, @Nagano, Japan,Soontornchaiyakul, W.;Fujimura, T.;Sasai, R., "Photooxidative Degradation of Organic Dyes in Water Using Rh-Doped Titanate Nanosheet."
  4. The 1st FIT-ME Symposium, 2016/05/16, @Fukuoka Institute of Technology, Japan, Soontornchaiyakul, W.; Fujimura, T.; Sasai, R. "Photodegradation of Organic Dyes by Rh-Doped Titanate Nanosheet under UV Irradiation."
  5. Joint International Workshop of WFF & WFSM(The 5th Workshop on New Frontiers inFerroelectrics 2016 & The 3rd Workshop onFunctional and Smart Materials 2016), 2016/03/04-05, @Hokkaido University, Japan, Fujii, Y.; Numoto, M.; Oita, N.; Koreeda, A.; Nishio, I.; Fujimura, T.; Sasai, R. "Raman Scattering Study on Anion-Exchange Selectivity of Layered Double Hydroxide (Invited)"
[2015]
  1. The International Chemical Congress of PacificBasin Societies 2015 (PacifiChem2015), 2015/12/15-20, @Honolulu, Hawaii, USA, Fujimura, T.; Ramasamy, E.; Ishida, Y.; Shimada, T.; Takagi, S.; Ramamurhty, V. "Controlling Energy and Electron Flow Using an Organic Cavitand and an Inorganic Layered Material (Poster)"
  2. The International Chemical Congress of PacificBasin Societies 2015 (PacifiChem2015), 2015/12/15-20, @Honolulu, Hawaii, USA, Sato, N.; Fujimura, T.; Shimada, T.; Takagi, S. "Photochemical Behavior of Cationic Cyanine Dyes on a Clay Nanosheet (Poster)"
  3. The International Chemical Congress of PacificBasin Societies 2015 (PacifiChem2015), 2015/12/15-20, @Honolulu, Hawaii, USA, Tokieda, D.; Sato, N.; Fujimura, T.; Shimada, T.; Takagi, S. "Surface-Fixation Induced Emission of Cationic Dyes on an Anionic Clay Surface (Poster)"
  4. The International Chemical Congress of PacificBasin Societies 2015 (PacifiChem2015), 2015/12/15-20, @Honolulu, Hawaii, USA, Honma, R.; Fujimura, T.; Shimada, T.; Takagi, S. "Environment Responsive Fluorescence Quenching Behavior of Clay Nanosheet - Organic Dye Composite (Poster)"
  5. The International Chemical Congress of PacificBasin Societies 2015 (PacifiChem2015), 2015/12/15-20, @Honolulu, Hawaii, USA, Fujimura, T.; Sasai, R.; Takgi, S. "Development of Chromic Hybrid Thin Film Composed of Magnesium Porphyrin and Inorganic Layered Material (Poster)"
  6. The International Chemical Congress of PacificBasin Societies 2015 (PacifiChem2015), 2015/12/15-20, @Honolulu, Hawaii, USA, Sasaki, K.; Kawamura, S.; Saito, K.; Yagi, M.; Sasai, R.; Yui, T. "Synthesis of Metal Nanoparticles within Interlayer Space of Titania Nanosheet Film (Poster)"
  7. The International Chemical Congress of PacificBasin Societies 2015 (PacifiChem2015), 2015/12/15-20, @Honolulu, Hawaii, USA, Kwamamura, S.; Sasaki, K.; Takagi, F.; Saito, K.; Yagi, M.; Norimatsu, W.; Sasai, R.; Yui, T. "Synthesis of Silver Nanoparticle within Interlayer Space of Layered Semiconductor (Poster)"
  8. The International Chemical Congress of PacificBasin Societies 2015 (PacifiChem2015), 2015/12/15-20, @Honolulu, Hawaii, USA, Soontornchaiyakul, W.; Sasai, R.; Usami, H. "Preparation of Rh-Doped Titanate Nanosheet/Porphyrin Hybrid Thin Solid Film and Its Photochemical Characterization (Poster)"
  9. The 4th International Seminar at University ofYamanashi, 2015/08/26-27, @Yamanashi University, Japan, Soontornchaiyakul, W.; Fujimura, T.; Usami, H.; Sasai, R. "Hybrid Materials Systems of Porphyrin with Alternative Stacked Films of Metal-Doped Titanate Nanosheet and Their Photochemical Character (Poster)"
  10. EMLG-JMLG annual meeting 2015, 2015/09/06-10, @Universitat Rostock, Germany, Nishiyama, K.; Akita, Y.; Haarada, T.; Tomita, K.; Sasai, R. "Size Control of Rare-Earth Nanoparticles Utilizing a Surfactant-Assembly Method in Aqueous Phase: Correlation between Surfactant Micelle and Nanoparticle Dimensions (Oral)"

[2014]
  1. The 15th IUMRS-International Conference in Asia(IUMRS-ICA 2014), 2014/08/24-30, @Fukuoka University, Fukuoka, Japan, Sasai, R.; Naito, A.; Yamamoto, S.; Date, Y.; Aoki, K.; Oda, K. "Research and Development of Layered Inorganic/Luminous Dyes Hybrid Molecular Sensing Materials (Invited)"
  2. The 15th IUMRS-International Conference in Asia(IUMRS-ICA 2014), 2014/08/24-30, @Fukuoka University, Fukuoka, Japan, Soontornchaiyakul, W.; Sasai, R. "Photochemical Behavior of Porphyrin Incorporated in Layered Rh-Doped Titanate Compound"
  3. Japan-Taiwan Joint Workshop on NanospaceMaterials, 2014/03/11-12, @Fukuoka Institute of Technology, Fukukoka, Japan, Soontornchaiyakul, W.; Sasai, R. "Preparation of Layer-by-Layer Assembled Multilayer Films of Rh-Doped Titanate Nanosheet and Cationic Porphyrin and Investigation of Photochemical Behavior of Porphyrin under Light Irradiation"

[2013]
  1. IMMS2013 Pre-symposium "InternationalSymposium on Application of MesostructuredMaterials in Optics and Electronics" Joint withThe 2nd Symposium of the Forum on Low-Dimensional Photo-Functional Materials (TheChemical Society of Japan), 2013/05/18, @WasedaUniversity, Tokyo Japan,Sasai, R.; Naito, A.; Yamamoto, S.; Morita, M. "Molecuar Adsorption into Layered Inorganic/Organic Dye Hybrid Solids and Its Spectroscopic Response"

[2012]
  1. 国際協力シンポジウム「眠れる鉱山 レアメタル-リサイクルが拓く資源大国への道」,2012/10/01-02@京都,島村尚明,笹井 亮,「ネオジム廃磁石からの非加熱全元素回収システムの実現に向けた取り組み」
  2. SETAC Asia Pacific 2012 Meeting, 2012/09/24-27@Kumamoto, Japan, Iwao SAKAGUCHI, Yasushi INOUE, Ryo SASAI, and Arata KATAYAMA, "Assessment of Boron Treatment Technology Indexed with Disability-Adjusted Life Years, DALYs"

[2011]
  1. XXII Congress and General Assembly ofInternational Union of Crystallography (IUCr2011), 2011/08/22-30@Madrid, Spain, Chikako MORIYOSHI, Yoshiki MATSUOKA, Hiroaki SATO, Ryo SASAI, and Yoshihiro Kuroiwa, "Crystal Structure of Anion Exchangeable Mg2+-Al3+ Layered Double Hydroxides"

[2010]
  1. 3rd International Congress on Ceramics, 2010/11/14-48@Osaka, Japan, Liu, Z.; Sasai, R. Itoh, H. "Recovery of SiC Powder from Sintered DPF Using Hydrothermal Treatment Combined with Ball-Milling Technique"
  2. 3rd International Congress on Ceramics, 2010/11/14-48@Osaka, Japan, Sasai, R. "Molecular Sensing Ability of Layered Inorganic/Luminous Organic Nano-Hybrid Solid Materials (Invited)"
  3. 5th International Conference on WasteManagement, 2010/07/12-14@Tallinn, Estonia, Itoh, H.; Sasai, R.; Itakura, T. "onsolidation Recovery of Rare/Hazardous Elements from Polluted Waterby the Hydrothermal Mineralization Process (Invited)"


[2009]
  1. R'09 Twin World Congress, 2009/09/14-15@Nagoya, Japan, Sasai, R.; Morishita, T.; Ichikawa, A.; Yamamoto, M.; Norimatsu, W.; Kusunoki, M. "Upgrade Conversion of Spent SiC Abrasive Powder to CNT Particles (Poster)"
  2. R'09 Twin World Congress, 2009/09/14-15@Nagoya, Japan, Matsumoto, Y.; Itakura, T.; Sasai, R.; Itoh, H. "Effect of Calcium on Precipitation Recovery of Boron Dissolved in Aqueous Solution by Hydrothermal Mineralization (Poster)"
  3. R'09 Twin World Congress, 2009/09/14-15@Nagoya, Japan, Morita, M.; Sasai, R. "Preparation and Luminescence Property of LDH/Laser-dye/Surfactant Hybrid Solid Materials (Poster)"
  4. 日本化学会春季年会アジア国際シンポジウム(光化学ディビジョン),2009/03/29@東京,Sasai, R. "Luminous Properties of Dye Incorporated in Nano Space and Its Environmental Response (Invited)"

[2008]
  1. The IUMRS International Conference in Aisa 2008, 2008/12/09-13@Nagoya, Japan, Sasai, R.; Kamiya, M.; Kubo, H.; Itoh, H. "Non-Heated Resource Recovery from Lead Contained Solid Materials by Wet-Mechanochemical Technique (Invited)"
  2. The 2008 Global Symposium on Recycling, WasteTreatment and Clean Technology (REWAS 2008), 2008/10/12-15@Cancun, Mexico, Itakura, T.; Sasai, R.; Itoh, H. "Detoxification for Polluted Water by Hydrothermal Mineralization (Oral)"
  3. Waste Management 2008, 2008/06/02-04@Guranada, Spain, Itakura, T.; Imaizumi, H.; Sasai, R.; Itoh, H. "Chromium and Phosphorous Recovery from Polluted Water by Hydrothermal Mineralization (Oral)"
  4. Joint Conference of The 2nd InternationalConference on Science and Technology forAdvanced Ceramics (STAC2) and The 1stInternational Conference on Science andTechnology of Solid Surface and Interface(STSI1), 2008/05/30-06/01@Chiba, Japan, Sasai, R.; Itoh, T.; Kusumoto, H.; Itoh, H. "Laser-Dye/Surfactant/Laponite Nano-Hybrid Solid Materials with High Emission Quantum Yiedl and Its Humidity Sensing (Oral)"

[2007]
  1. International Symposium on EcoTopia Science2007 (ISETS07), 2007/11/23-25@Nagoya, Japan, Yamada, T.; Sasai, R.; Itoh, H. "Preparation and Characterization of Cu-Phthalocyanine/Titania/Organoclay Hybrid Adsorbed Materials with Photocatalytic Ability (Poster)"
  2. International Symposium on EcoTopia Science2007 (ISETS07), 2007/11/23-25@Nagoya, Japan, Yamada, T.; Sasai, R.; Itoh, H. "Preparation and Characterization of Cu-Phthalocyanine/Titania/Organoclay Hybrid Adsorbed Materials with Photocatalytic Ability (Poster)"
  3. International Symposium on EcoTopia Science2007 (ISETS07), 2007/11/23-25@Nagoya, Japan, Itakura, T.; Sasai, R.; Itoh, H. "Detoxification of Wastewater Containing As and Sb by Hydrothermal Mineralization (Oral)"
  4. International Symposium on EcoTopia Science2007 (ISETS07), 2007/11/23-25@Nagoya, Japan, Imaizumi, H.; Itakura, T.; Sasai, R.; Itoh, H. "Phosphorous Mineralization for Resource Recovery from Wastewater (Poster)"
  5. International Symposium on EcoTopia Science2007 (ISETS07), 2007/11/23-25@Nagoya, Japan, Kusumoto, H.; Itoh, T.; Sasai, R.; Itoh, H. "Preparation and Characterization of Layered Titanate/Surfactant/Xthantene-Dyes Hybrid Solid Materials with Luminescence (Poster)"
  6. International Symposium on Sustainable Energy &Materials (ISSEM2007), 2007/10/29-11/01@Ishigaki, Japan, Sasai, R.; Yamada, T.; Hotta, Y.; Watanabe, R.; Itoh, H. "Preparation and Characterization of Cu-Phthalocyanine Assisted Visible-Light Activated Photocatalytic Adsorbents by Using Layered Clay as Host (Poster)"
  7. R'07 World Congress: Recovery of Materials andEnergy for Resource Efficiency, 2007/11/03-05@Davos, Switerland, Itoh, H.; Kojima, T.; Gao, N-F.; Sasai, R. "Resource Recovery of Rare Metals from Cemented Carbide by Hydrothermal Nano-Process (Oral)"
  8. R'07 World Congress: Recovery of Materials andEnergy for Resource Efficiency, 2007/11/03-05@Davos, Switerland, Itakura, T.; Sasai, R.; Itoh, H. "Resource Recovery and Detoxification of Wastewater Containing Hazardous Oxoanions by Hydrothermal Mineralization (Oral)"
  9. R'07 World Congress: Recovery of Materials andEnergy for Resource Efficiency, 2007/11/03-05@Davos, Switerland, Imaizumi, H.; Itakura, T.; Sasai, R.; Itoh, H. "Resource Recovery of Phosphorous from Wastewater by Hydrothermal Mineralization (Poster)"

[2006]
  1. Asian Young Ceramist Conference on Tokai(AYCeCT),2006/10/26-28@Ogaki, Japan, Sasai, R.; Shimizu, T.; Inagaki, F.; Miyanaga, H.; Itakura, T.; Kamiya, M.; Kojima, T.; Itoh, H. "Resource Recovery from Advanced Ceramics by Hydrothermal Treatment (Poster)"
  2. Nature COE International Rodging Seminar, 2006/09/09@Nagoya, Japan, Yamada, T.; Watanabe, R.; Sasai, R.; Itoh, H. "Preparation of Photosensitizer/TiO2/Organoclay Hybrid Materials and Its Photocatalytic Properties (Oral)"
  3. Third International Conference on WasteManagement and the Environment (WasteManagement 2006), 2006/06/21-23@Malta, Malta, Itoh, H.; Miyanaga, H.; Kamiya, M.; Sasai, R. "Recovery of Rare Metals from Spent Lithium Ion Cells by Hydrothermal Treatment and Its Technology Assessment (Invited)"
  4. Third International Conference on WasteManagement and the Environment (WasteManagement 2006), 2006/06/21-23@Malta, Malta, Sasai, R.; Jin-no, M.; Satoh, A.; Imai, Y.; Itoh, H. "Decomposition and Detoxification of DXNs Adsorbed on Various Solid Wastes by Microwave Plasma Treatment (Oral)"

[〜2005]
  1. Pacifichem2005, 2005/12/15-20@Hawaii, USA, Sasai, R.; Hotta, Y.; Itoh, H. "Preparation of Novel TiO2/Oleophilic Clay Hybrid Catalysts and Its Environmental Clean-up Abilities (Poster)"
  2. Pacifichem2005, 2005/12/15-20@Hawaii, USA, Ono, T.; Shindachi, I.; Sasai, R.; Takagi, K. "Preparation of a Transparent Closed-Form Diarylethene/Clay Hybrid Thin Film and the Effect of the Molecular Orientation on Its Photochromic Behavior (Poster)"
  3. Pacifichem2005, 2005/12/15-20@Hawaii, USA, Innan, S.; Sasai, R.; Takase, K.; Takagi, K. "Preparation of Photoresponsive Organic/Inorganic Layered Perovskite Materials and Their Photoluminescence Properties (Poster)"
  4. Pacifichem2005, 2005/12/15-20@Hawaii, USA, Itakura, T.; Sasai, R.; Itoh, H. "Detoxification and Resource Recovery of Arsenic from Wastewater by Hydrothermal Mineralization (Poster)"
  5. Asian Conference on Recent Trends in Colloidand Surface Science, 2005/12/07-09@Nagoya, Japan, Sasai, R.; Itoh, T.; Iyi, N.; Itoh, H. "Aggregation Behaviro of Rhodamine 6G Intercalated in Organoclay Interlayer Space (Poster)"
  6. 6th Pacific Rim Conference on Ceramics andGlass Technology (PacRim6), 2005/09/11-16@Hawaii, USA, Sasai, R.; Kubo, H.; Itoh, H. "Development of Non-Heating Recycling Method for Used Lead-Glass (Oral)"
  7. 6th Pacific Rim Conference on Ceramics andGlass Technology (PacRim6), 2005/09/11-16@Hawaii, USA, Kamiya, M.; Sasai, R.; Itoh, H. "Preparation of SiAlON-Based Materials from Coal Fly Ash Using Carbothermal Reduction and Nitridation Method (Oral)"
  8. 6th Pacific Rim Conference on Ceramics andGlass Technology (PacRim6), 2005/09/11-16@Hawaii, USA, Itoh, H.; Sasai, R.; Kamiya, M. "Resource Recovery from Ceramic Wastes by Hydrothermal Treatment (Invited)"
  9. International Symposium on Physics andChemistry of Smectites, 2005/08/27@Tokyo, Japan, Sasai, R. "Orientation of Dye Cations in Smectites Surface and/or Interlayer Space (Invited)"
  10. 13th International Clay Conference, 2005/08/21-27@Tokyo, Japan, Sasai, R.; Yamaoka, K. "Electrooptic Characterization of Clay and Clay/Dye in Suspensions: An Application of Pulsed Electric Birefringence and Dichroism (Invited)"
  11. 13th International Clay Conference, 2005/08/21-27@Tokyo, Japan, Sasai, R.; Itoh, H.; Gekko, K.; Takagi, K. "Solvnet Effect on Adsorption Structure of Stilbazokum Cations on Sapnonite Surface (Poster)"
  12. 13th International Clay Conference, 2005/08/21-27@Tokyo, Japan, Itoh, T.; Sasai, R.; Iyi, N.; Itoh, H. "Aggregation of Rhodamine 6G Intercalated in Hydrophobic Montmorillonite Interlayer Space (Poster)"
  13. 13th International Clay Conference, 2005/08/21-27@Tokyo, Japan, Ono, T.; Shindachi, I.; Sasai, R.; Takagi, K. "Preparation of Diarylethene/Clay Hybrid Transparent Thin Films and Its Photochromism (Poster)"
  14. International Symposium on EcoTopia Science2005, 2005/08/08-09@Nagoya, Japan, Sasai, R.; Inagaki, F.; Itoh, H. "Tungsten and Cobalt Recovery from Used WC-Co Cutting Tools by Hydrothermal Treatment (Oral)"
  15. International Symposium on EcoTopia Science2005, 2005/08/08-09@Nagoya, Japan, Kamiya, M.; Mori, Y.; Kojima, T.; Sasai, R.; Itoh, H. "Powder Recovery from Y-TZP Ceramics Using Hydrothermal Treatment (Oral)"
  16. 24th International Conference on Incineration &Thermal Treatment Technologies, 2005/05/09-13@Galveston, USA, Sasai, R.; Torazawa, M.; Fukuta, H.; Mizutani, T.; Itoh, H. "Conversion of Industrial Solid Wastes to Adsorbent by Thermal Carbonization Treatment (Oral)"
  17. Symposium on Materials for the 21st Century-Materials Development for Environment, Energy,and Information (Frontier Project Research), 2004/10/14-15@Aichi, Japan, Ohtani, O.; Itoh, T.; Monna, Y.; Sasai, R.; Shichi, T.; Yui, T.; Takagi, K. "Photo-Functions of Laminated Organized Thin Films. Photochromism of Ammoniumazobenzene Arylcarboxylates Cast on Silica Glass (Poster)"
  18. The 4th International Symposium onPhotochromism: Photoswitchable MolecularSysmtems and Devices, 2004/09/12-15@Arcachon, France, Shindachi, I.; Hanaki, H.; Sasai, R.; Shichi, T.; Yui, T.; Takagi, K. "Photochromism of Diarylethene-Polysilicate Hybrid (Poster)"
  19. The 3rd China International Conference on High-Performance Ceramics, 2004/05/19-12@Shenzhen, China, Gao, N-F.; Inagaki, F.; Sasai, R.; Itoh, H.; Watari, K. "Resource Recovery of WC-Co Cermet Using Hydrothermal Oxidation Technique (Oral)"
  20. Rare Earths '04, 2004/11/07-12@Nara, Japan, Sasai, R.; Takase, K.; Sato, K.; Takahashi, Y.; Takano, Y.; Sekizawa, K.; Itoh, H. "Photocatalytic Property of (LaO)CuS Wide-Gap Semiconductor (Poster)"
  21. Rare Earths '04, 2004/11/07-12@Nara, Japan, Itakura, T.; Sasai, R.; Itoh, H. "Resource Recovery from Nd-Fe-B Permanent Magnet by Hydrothermal Treatment (Poster)"
  22. Second International Conference on WasteManagement and the Environment (WasteManagement 2004), 2004/09/29-10/01@Rhodes, Greece, Sasai, R.; Mizutani, T.; Itoh, H. "Preparation and Characterization of Activated Carbon/Zeolite Composites from Industrial Solid Waste (Oral)"
  23. Second International Conference on WasteManagement and the Environment (WasteManagement 2004), 2004/09/29-10/01@Rhodes, Greece, Kamiya, M.; Sasai, R.; Itoh, H. "Recovery of Lead from Lead-Based Electronic Ceramics by Wet Ball-Mill Treatment with Acid Solution and the Effective Use of Metals in the Wastewater (Oral)"
  24. Second International Conference on WasteManagement and the Environment (WasteManagement 2004), 2004/09/29-10/01@Rhodes, Greece, Itakura, T.; Sasai, R.; Itoh, H. "Resource Recovery from Nd-Fe-B Permanent Magnet by Hydrothermal Treatment (Oral)"
  25. First International Conference on SustainablePlanning & Development, 2003/10/01-03@Skiathos, Greece, Itoh, H.; Mori, K.; Sasai, R.; Hayashi, H.; Shinoda, I. "Technology Assessment of Cascade Recycling of Used Papers and Plastics by 'Rescue Number' (Oral)"
  26. The 5th International Meeting of Pacific RimCeramic Societies (PacRim5), 2003/09/29-10/02@Nagoya, Japan, Sasai, R.; Torazawa, M.; Fukuta, H.; Shibaguchi, K.; Itoh, H. "Preparation of Porous Adsorbent from Industrial Solid Wastes and the Possibility as Environmental Clean-up Materials (Oral)"
  27. The 5th International Meeting of Pacific RimCeramic Societies (PacRim5), 2003/09/29-10/02@Nagoya, Japan, Mizutani, T.; Sasai, R.; Itoh, H. "Preparation of Porous Bulk Material of Carbon-Zeolite from Wood Waste and Coal Fly Ash (Poster)"
  28. The 5th International Meeting of Pacific RimCeramic Societies (PacRim5), 2003/09/29-10/02@Nagoya, Japan, Itakura, T.; Sasai, R.; Itoh, H. "Recovery of Nd from Sintered Nd-Fe-B Permanent Magnet by Hydrothermal Treatment (Oral)"
  29. The 5th International Meeting of Pacific RimCeramic Societies (PacRim5), 2003/09/29-10/02@Nagoya, Japan, Gao, N-F.; Sasai, R.; Suzumura, Y.; Itoh, H "Recycling of WC-Co Cermet by Hydrothermal Treatment in Acidic Aqueous Solutions (Oral)"
  30. The 5th International Meeting of Pacific RimCeramic Societies (PacRim5), 2003/09/29-10/02@Nagoya, Japan, Kamiya, M.; Sasai, R.; Itoh, H. "Recovery of Lead in PZT and PLZT Ceramics by Ball Milling with Acidic Solutions (Oral)"
  31. International Conference on Waste Managementand the Environment (Waste Management 2002), 2002/09/04-06@Cadiz, Spain, Sasai, R.; Torazawa, M.; Yano, K.; Itoh, H. "Porous Materials Synthesis for Recycling Industrial Solid Wastes (Oral)"
  32. International Conference on Waste Managementand the Environment (Waste Management 2002), 2002/09/04-06@Cadiz, Spain, Sasai, R.; Santo, A.; Shimizu, T.; Kamiya, M.; Kojima, M.; Itoh, H. "Development of New Recycling Systems of WC-Co Cermets Scraps (Oral)"
  33. International Conference on Waste Managementand the Environment (Waste Management 2002), 2002/09/04-06@Cadiz, Spain, Itoh, H.; Sasai, R.; Kamiya, M.; Kojima, T. "Assessment of Environmental Risk and Waste Management (Oral)"
  34. International Conference on Waste Managementand the Environment (Waste Management 2002), 2002/09/04-06@Cadiz, Spain, Kamiya, M.; Kojima, T.; Mori, Y.; Sasai, R.; Itoh, H. "Recycling of Si3N4 and ZrO2-Y2O3 Ceramics by Hydrothermal Treatment (Oral)"
  35. 14th International Conference on PhotochemistryConversion and Storage of Solar Energy, 2002/08/04-09@Sapporo, Japan, Sasai, R.; Sugiyama, D.; Takahashi, S.; Shichi, T.; Itoh, H.; Takagi, K. "Adsorption and Photodegradation of n-Nonylphenol by Oleopilic Clay Minerals with Copper-Phthalocyanine Species (Poster)"
  36. The 10th Pacific Basin Conference on HazardousWaste (2001PBC), 2001/12/05-07@Okayama, Japan, Itoh, H.; Sasai, R.; Kojima, T.; Kamiya, M. "Risk Assessment and Recycling Possibility of Hazardous Ceramics Wastes (Oral)"
  37. The 8th NIRIM International Symposium onAdvanced Materials (ISAM2001), 2001/03/04-08@Tsukuba, Japan, Sasai, R.; Fukatsu, H.; Itoh, H. "High Pressure Behavior and Properties of B6O-Diamond Composites (Invited Poster)"
  38. 6th International Symposium on FunctionallyGraded Materials (FGM2000), 200/09/10-14@Colorado, USA, Kamiya, M.; Sasai, R.; Lee, S. S.; Tanaka, K.; Itoh, H. "Internal Stress Distribution in Functionally Graded Diamond/Silicon Nitride Coatings (Oral)"
  39. The 1st Asian Conference on Crystal Growth andCrystal Technology, 2000/08/29-09/01@Sendai, Japan, Sasai, R.; Fukatsu, H.; Kojima, T.; Itoh, H. "High Pressure Consolidation of B6O-Diamond Mixtures (Oral)"
  40. International Symposium on Advanced Waste andEmission Management (ResCWE2000), 2000/12/04-05@Nagoya, Japan, Sasai, R.; Kojima, T.; Itoh, H. "Synthesis and Characterization of Porous Adsorbent from Inorganic-Organic Mixed Industrial Solid Wastes (Oral)"
  41. The 3rd International Symposium on OrganicPhotochromism (ISOP99), 1999/11/14-18@Fukuoka, Japan, Sasai, R.; Ogiso, H.; Shindachi, I.; Shichi, T.; Takagi, K. "Photochromism of Diarylethene Intercalated in Clay Interlayers (Poster)"
  42. 17th IUPAC Symposium on Photochemistry(PHOTOIUPAC98), 1998/07/19-24@Sitges, Spain, Sasai, R.; Shichi, T.; Takagi, K. "Photodimerization and Molecular Alignment of Stilbene Derivatives Intercalated into Clay Interlayers (Poster)"