1. Polyimide Ionomer Membranes for Fuel Cell Applications （招待講演）, K. Miyatake, M. Watanabe, ACE2008 6th Asian Conference on Electrochemistry in Taipei (I0260) (Taipei, China), (2008.5.13)
  2. Space & Time Resolved Visualization of O2 Distribution in PEFCs & DMFCs （招待講演）, M. Watanabe, ACE2008 6th Asian Conference on Electrochemistry in Taipei (I0619) (Taipei, China), (2008.5.13)
  3. Analysis of Oxygen Reduction Reaction at Pt-Based Electrocatalysts by Using EC-XPS, M. Watanabe, M. Wakisaka, H. Uchida, Kyoto 2008 ICC14Pre-Symposium 50th Anniversary of the Catalysis Society of Japan (OA301) (Kyoto, Japan), (2008.7.8-12)
  4. Activity & Stability of PtXCo/CB Prepared by Nanocapsule Method for Oxygen Reduction （招待講演）, M. Watanabe, H. Uchida, H. Yano, The 59th Annual Meeting of the International Society of Electrochemistry (Seville, Spain), (2008.9.7-12)
  5. Multi-Analyses of CO Adsorption and Oxidation at Pt-Alloy Electrodes, H. Uchida, M. Watanabe, LANL-AIST/NEDO 3rd Workshop (U.S.A), (2008.9.9-11)
  6. Space & Time Resolved Visualization of O2 Distribution in PEFCs & DMFCs Used for the Improvement of their Performance and Durability （招待講演）, M. Watanabe, Progress First CARISMA International Conference 2008 MEA (p.3) (La Grande Motte, France), (2008.9.21-24)
  7. Time/Space Distributions of O2 in Running Fuel Cells, K. Takada, Y. Ishigami, K. Miyatake, J. Inukai, H. Nishide (Waseda University), Y. Nagumo (Shimadzu), M. Aoki (Fuji Electric Adv. Tech. Co., Ltd.), A. Tanaka (Hitachi), M. Watanabe, Pacific Rim Meeting on Electrochemical and Solid-State Science 2008, 214th Meeting of The Electrochemical Society, (61) (Honolulu, HI), (2008.10.12-17)
  8. Gas Diffusion Electrodes Using Sulfonated Poly(arylene ether) (SPE) Binder for PEFCs, T. Yoda, T. Shimura, K. Miyatake, H. Uchida, M. Watanabe, Pacific Rim Meeting on Electrochemical and Solid-State Science 2008, 214th Meeting of The Electrochemical Society, (181) (Honolulu, HI) 2008.10.12-17
  9. Analysis of Oxygen Reduction Reaction at Pt-Based Electrocatalysts （基調講演）, M. Watanabe, M. Wakisaka, H. Yano, H. Uchida, Pacific Rim Meeting on Electrochemical and Solid-State Science 2008, 214th Meeting of The Electrochemical Society, (778) (Honolulu, HI), (2008.10.12-17)
  10. Temperature Dependence of Oxygen Reduction Activity at Carbon-Supported Pt Alloy Catalysts Prepared by the Nanocapsule Method, H. Yano, J. Sakamoto, K. Okaya, M. Uchida, H. Uchida, M. Watanabe, Pacific Rim Meeting on Electrochemical and Solid-State Science 2008, 214th Meeting of The Electrochemical Society, (894) (Honolulu, HI), (2008.10.12-17)
  11. Visualization of Oxygen Partial Pressure in Operating PEFC and DMFC, J. Inukai, K. Miyatake, K. Takada, Y. Ishigami, H. Nishide (Waseda University), Y. Nagumo (Shimadzu), M. Aoki (Fuji Electric Advanced Technology Co., Ltd.), A. Tanaka (Hitachi), M. Watanabe, Pacific Rim Meeting on Electrochemical and Solid-State Science 2008, 214th Meeting of The Electrochemical Society, (940) (Honolulu, HI), (2008.10.12-17)
  12. Durability of Novel Sulfonated Polyimide Membrane in Polymer Electrolyte Fuel Cell Operation, A. Kabasawa (Fuji Electric Advanced Technology Co., Ltd.), J. Saito, K. Miyatake, H. Uchida, M. Watanabe, Pacific Rim Meeting on Electrochemical and Solid-State Science 2008, 214th Meeting of The Electrochemical Society, (1059) (Honolulu, HI), (2008.10.12-17)
  13. Analyses of Oxygen Species Relating to Oxygen Reduction Reaction at Pt(111) and Polycrystalline Pt Electrodes by EC-XPS, M. Wakisaka, H. Suzuki, H. Uchida, M. Watanabe, Pacific Rim Meeting on Electrochemical and Solid-State Science 2008, 214th Meeting of The Electrochemical Society, (2859) (Honolulu, HI), (2008.10.12-17)
  14. Development of Electrocatalysts for PEFCs and the Electrocatalyses （招待講演）, M. Watanabe, 3rd Asian Conference on Electrochemical Power Sources (IF-01) (Seoul, Korea), (2008.11.10-14)
  15. Effect of Hydrophobic Components on the Properties of Sulfonated Polyether Ionomers, B. Bae, K. Miyatake, M. Watanabe, 3rd Asian Conference on Electrochemical Power Sources (OF-01) (Seoul, Korea), (2008.11.10-14)
  16. Development of Pt-Based Electrocatalysts for the Practical Applications to Fuel Cells and the Discussion on the Catalytic Mechanisms by using EC-XPS etc. （招待講演）, M. Watanabe, M. Wakisaka, H. Yano, H. Uchida, International Symposium for Environmental Innovation Driven by Chemistry and Catalytic Science, (1PL-3) (Sapporo, Japan), (2009.3.18-19)