Issued Patents 2011
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8034506 | Fuel cell | Hideaki Kikuchi, Narutoshi Sugita, Norimasa Kawagoe, Takashi Kosaka, Takeshi Banba +1 more | 2011-10-11 |
| 7977003 | Fuel cell | Kentaro Nagoshi, Daisuke Okonogi, Narutoshi Sugita | 2011-07-12 |