Issued Patents 2005
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6893767 | Methods for producing fuel cell units and fuel cell stacks | Harumi Hatano, Nobuaki Kimura, Hiroyuki Tanaka | 2005-05-17 |
| 6866272 | Sealing resin-metal assembly | Keisuke Andou, Daisuke Okonogi, Tadashi Nishiyama | 2005-03-15 |
| 6841282 | Fuel cell | Narutoshi Sugita, Seiji Sugiura, Hideaki Kikuchi | 2005-01-11 |