Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9105915 | Fuel cell stack coupled to a humidifier via an inclined channel | Kazuyoshi Miyajima, Masaharu Suzuki, Satoshi Iitaka, Hideharu Naito, Yohei Hidaka +3 more | 2015-08-11 |
| 8304127 | Fuel cell stack | Kazuo Nunokawa, Seiji Sugiura | 2012-11-06 |
| 7846612 | Fuel cell | Shuhei Goto, Katsuhiko Kohyama, Ken Takahashi, Ryugo Suzuki, Narutoshi Sugita | 2010-12-07 |
| 7445865 | Fuel cell | Shuhei Goto, Katsuhiko Kohyama, Ken Takahashi, Ryugo Suzuki, Narutoshi Sugita | 2008-11-04 |