Issued Patents 2005
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6960407 | Fuel cell | Soichi Shibata, Hiroki Kusakabe, Kazuhito Hatoh, Nobuhiro Hase, Shinsuke Takeguchi +3 more | 2005-11-01 |
| 6933070 | Polymer electrolyte fuel cell and conductive separator plate thereof | Hiroki Kusakabe, Kazuhito Hatoh, Nobuhiro Hase, Susumu Kobayashi, Shinsuke Takeguchi +1 more | 2005-08-23 |
| 6921598 | Polymer electrolyte fuel cell and method of manufacturing the same | Tatsuo Yamazaki, Junji Niikura, Nobuhiro Hase, Kazuhito Hatoh, Hisaaki Gyoten +2 more | 2005-07-26 |
| 6893765 | Polymer electrolyte fuel cell | Kazufumi Nishida, Junji Niikura, Hisaaki Gyoten, Kazuhito Hatoh, Teruhisa Kanbara +1 more | 2005-05-17 |
| 6884536 | Polymer electrolyte fuel cell | Kazuhito Hatoh, Junji Niikura, Teruhisa Kanbara | 2005-04-26 |
| 6869719 | Polymer electrolyte fuel cell stack | Kazuhito Hatoh, Eiichi Yasumoto, Kazufumi Nishida, Hisaaki Gyoten, Teruhisa Kanbara +3 more | 2005-03-22 |