Issued Patents 2011
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7993790 | Fuel cell with stacked fuel cell units, space holding member, and fastening member | — | 2011-08-09 |
| 7914944 | Atmosphere open type fuel cell | Jun Yamamoto, Satoshi Mogi, Toru Nakakubo, Akiyoshi Yokoi | 2011-03-29 |