| 7718290 |
Cogeneration system |
Tetsuya Ueda, Akinori Yukimasa |
2010-05-18 |
| 7704623 |
Fuel cell separator |
Hikaru Murakami, Masaaki Miyoshi, Kazuhito Hatoh, Takeshi Tomizawa |
2010-04-27 |
| D612806 |
Separator for fuel cell |
Eiichi Yasumoto, Hiroki Kusakabe |
2010-03-30 |
| D612805 |
Separator for fuel cell |
Eiichi Yasumoto, Hiroki Kusakabe |
2010-03-30 |
| 7678490 |
Polymer electrolyte fuel cell |
Shinsuke Takeguchi, Kazuhito Hatoh, Hiroki Kusakabe, Soichi Shibata, Takeshi Tomizawa |
2010-03-16 |
| 7635532 |
Polymer electrolyte fuel cell |
Nobuhiro Hase, Hiroki Kusakabe, Shinsuke Takeguchi, Yoshiaki Yamamoto, Tatsuto Yamazaki |
2009-12-22 |
| D605594 |
Separator for fuel cell |
Masaaki Miyoshi, Hikaru Murakami, Kazuhito Hatoh |
2009-12-08 |
| D605593 |
Separator for fuel cell |
Masaaki Miyoshi, Hikaru Murakami, Kazuhito Hatoh |
2009-12-08 |
| 7615296 |
Fuel cell system |
Masataka Ozeki, Akinari Nakamura, Yoshikazu Tanaka, Shigeki Yasuda, Takashi Nishikawa |
2009-11-10 |
| D596565 |
Separator for fuel cell |
Eiichi Yasumoto, Hiroki Kusakabe |
2009-07-21 |
| 7521143 |
Polymer electrolyte fuel cell |
Tatsuto Yamazaki, Yoshiaki Yamamoto, Hiroki Kusakabe, Nobuhiro Hase, Shinsuke Takeguchi |
2009-04-21 |
| 7501199 |
Fuel cell separator |
Hikaru Murakami, Masaaki Miyoshi, Kazuhito Hatoh, Takeshi Tomizawa |
2009-03-10 |
| 7494737 |
Fuel cell having manifold apertures and cover plates |
Shinichi Arisaka, Yasuo Takebe, Kazuhito Hatoh, Eiichi Yasumoto |
2009-02-24 |
| 7491459 |
Polymer electrolyte fuel cell |
Hiroki Kusakabe, Kazuhito Hatoh, Shinsuke Takeguchi, Soichi Shibata, Takeshi Tomizawa +2 more |
2009-02-17 |
| D586746 |
Separator for fuel cell |
Eiichi Yasumoto, Hiroki Kusakabe |
2009-02-17 |
| D585826 |
Separator for fuel cell |
Masaaki Miyoshi, Hikaru Murakami, Kazuhito Hatoh |
2009-02-03 |
| 7479341 |
Fuel cell, separator plate for a fuel cell, and method of operation of a fuel cell |
Shinsuke Takeguchi, Kazuhito Hatoh, Hisaaki Gyoten |
2009-01-20 |
| 7452624 |
Polymer electrolyte type fuel cell |
Kazuhito Hatoh, Junji Niikura, Teruhisa Kanbara, Hiroki Kusakabe, Nobuhiro Hase +3 more |
2008-11-18 |
| 7416807 |
Polymer electrolyte fuel cell |
Toshihiro Matsumoto, Soichi Shibata, Yasushi Sugawara |
2008-08-26 |
| 7405019 |
Polymer electrolyte fuel cell |
Hiroki Kusakabe, Kazuhito Hatoh, Nobuhiro Hase, Shinsuke Takeguchi, Takayuki Urata +5 more |
2008-07-29 |
| 7378169 |
Polymer electrolyte fuel cell and method for operation thereof |
Tatsuto Yamazaki, Hiroki Kusakabe, Shinsuke Takeguchi, Yoshiaki Yamamoto, Nobuhiro Hase |
2008-05-27 |
| D567763 |
Fuel cell |
Eiichi Yasumoto, Hiroki Kusakabe |
2008-04-29 |
| 7318974 |
Polymer electrolyte fuel cell |
Hiroki Kusakabe, Nobuhiro Hase, Shinsuke Takeguchi, Yoshiaki Yamamoto, Toshihiro Matsumoto +7 more |
2008-01-15 |
| 7294423 |
Polymer electrolyte fuel cell having improved current collector plates and method of forming the same |
Nobuhiro Hase, Kazuhito Hatoh, Hiroki Kusakabe, Susumu Kobayashi, Soichi Shibata +1 more |
2007-11-13 |
| 7220512 |
Separator plate for polymer electrolyte fuel cell and polymer electrolyte fuel cell using the same |
Kazuhito Hatoh, Nobuhiro Hase, Hiroki Kusakabe, Katsuzou Kokawa, Takayuki Urata +3 more |
2007-05-22 |
