Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7462414 | Fuel cell system | Yuichi Sakajo, Ken Matsunaga | 2008-12-09 |
| 6569552 | Fuel cell system including fuel cell for generating electric energy by chemical reaction between hydrogen and oxygen | Haruhiko Kato, Kunio Okamoto, Tadayoshi Terao, Kiyoshi Kawaguchi, Masanori Uehara | 2003-05-27 |
| 5641016 | Air-conditioning apparatus for vehicle use | Akira Isaji, Yasuo Kondo, Yuji Takeo, Shizuo Tsuchiya | 1997-06-24 |