Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8173314 | Fuel cell power generation system, its stopping/safekeeping method and program | Yasuji Ogami | 2012-05-08 |
| 7442453 | Decontamination procedure for a fuel cell power plant | Timothy W. Patterson, Michael L. Perry, Tommy Skiba, Ping Yu, Thomas D. Jarvi +2 more | 2008-10-28 |
| 6893759 | Polymer electrolyte fuel cell stack | Atsushi Ooma, Yasuji Ogami, Michio Hori | 2005-05-17 |
| 6613467 | Polymer electrolyte fuel cells system | Yasuji Ogami, Kazuo Saito, Mitsushi Ueno | 2003-09-02 |