Issued Patents All Time
Showing 26–50 of 91 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7724724 | Radio communication apparatus | Shiro Mazawa, Kiyoshi Kawamoto, Yosuke Takahashi, Keiji Usuba | 2010-05-25 |
| 7687184 | Membrane electrode assembly with a fibrous substrate, method for producing the same and polymer electrolyte fuel cell | Masaki Yamauchi, Yoshihiro Hori, Mikiko Yoshimura, Makoto Uchida | 2010-03-30 |
| 7621807 | Fixing mechanism for a container in a vehicle air conditioning device | Shinichi Hara, Takao Koike | 2009-11-24 |
| 7622215 | Composite electrolyte membrane, catalyst-coated membrane assembly, membrane-electrode assembly and polymer electrolyte fuel cell | Yoshihiro Hori, Mikiko Yoshimura, Makoto Uchida, Shinji Kinoshita, Hirokazu Wakabayashi | 2009-11-24 |
| 7560180 | Gas diffusion layer and fuel cell using the same | Masaki Yamauchi, Yoshihiro Hori, Makoto Uchida | 2009-07-14 |
| 7473486 | Catalyst-coated membrane, membrane-electrode assembly, and polymer electrolyte fuel cell | Mikiko Yoshimura, Yoshihiro Hori, Yoichiro Tsuji, Takeshi Yonamine, Makoto Uchida | 2009-01-06 |
| 7470483 | Electrolyte membrane-electrode assembly for fuel cell and operation method of fuel cell using the same | Yoshihiro Hori, Osamu Sakai, Makoto Uchida, Eiichi Yasumoto, Shinya Kosako | 2008-12-30 |
| 7455703 | Method for manufacturing polymer electrolyte fuel cell | Makoto Uchida, Yasushi Sugawara, Eiichi Yasumoto, Junji Morita, Masao Yamamoto +3 more | 2008-11-25 |
| 7414004 | Gas diffusion layer, electrode and membrane electrode assembly for fuel cell, and production methods thereof | Yoichiro Tsuji, Masaki Yamauchi, Yoshihiro Hori, Makoto Uchida, Hisaaki Gyoten +1 more | 2008-08-19 |
| 7316860 | Polymer electrolyte fuel cell and production method of the same | Eiichi Yasumoto, Makoto Uchida, Junji Morita, Yasushi Sugawara, Teruhisa Kanbara | 2008-01-08 |
| 7220514 | Polymer electrolyte fuel cell | Eiichi Yasumoto, Makoto Uchida, Hisaaki Gyoten, Kazuhito Hatoh, Yasushi Sugawara +5 more | 2007-05-22 |
| 7202874 | Method for drawing object having rough model and detailed model | Akihiro Yamaguchi | 2007-04-10 |
| 7201993 | Polymer electrolyte fuel cell | Makoto Uchida, Yasushi Sugawara, Eiichi Yasumoto, Junji Morita, Masao Yamamoto +3 more | 2007-04-10 |
| 7150934 | Electrolyte film electrode union, fuel cell containing the same and process for producing them | Yoshihiro Hori, Makoto Uchida, Eiichi Yasumoto, Yasuo Takebe, Osamu Sakai +5 more | 2006-12-19 |
| 7132187 | Polymer electrolyte fuel cell and production method thereof | Yasushi Sugawara, Makoto Uchida, Yoshihiro Hori, Osamu Sakai, Takeshi Yonamine +2 more | 2006-11-07 |
| 7097932 | Polymer electrolytic fuel cell and method for producing the same | Osamu Sakai, Hisaaki Gyoten, Hiroki Kusakabe, Eiichi Yasumoto, Yasushi Sugawara +3 more | 2006-08-29 |
| 7060384 | Polymer electrolyte fuel cell | Masao Yamamoto, Junji Niikura, Yasuo Takebe, Osamu Sakai, Makoto Uchida | 2006-06-13 |
| 6991870 | Gas diffusion electrode and fuel cell using this | Eiichi Yasumoto, Makoto Uchida, Junji Morita, Yasushi Sugawara, Hisaaki Gyoten +3 more | 2006-01-31 |
| 6818339 | Polymer electrolyte type fuel cell | Yasushi Sugawara, Hisaaki Gyoten, Makoto Uchida, Eiichi Yasumoto, Teruhisa Kanbara +6 more | 2004-11-16 |
| 6559590 | Paint for heat absorbing film, heat absorbing film and color CRT | Masatoshi Mori, Kimiyo Ibaraki, Hitoshi Kimata, Yasunori Metsugi, Shunichi Abe +1 more | 2003-05-06 |
| 6168869 | Anti-microbial aluminum product and method for producing the same | Toshikazu Tomioka | 2001-01-02 |
| 6057641 | Cathode-ray tube with fixing springs for color selection electrode | Jun Yamazaki | 2000-05-02 |
| 5998011 | Composition for use in a transparent and electrically conductive film and a method for making the film | Akiyoshi Hattori, Atsushi Nishino | 1999-12-07 |
| 5961919 | Deodorizing and sterilizing device having catalyst deterioration sensing function | Hirokazu Tachibana, Akiyoshi Hattori, Nobuyuki Yoshiike | 1999-10-05 |
| 5889459 | Metal oxide film resistor | Akiyoshi Hattori, Yoshihiro Hori, Masaki Ikeda, Yasuhiro Shindo, Kouzou Igarashi | 1999-03-30 |