Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6183895 | Fuel-cell power generating system | Hitoshi Kudo, Noriyuki Yamaga, Mikio Shinagawa, Yoshinori Tokunaga, Toru Nakamura +3 more | 2001-02-06 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6183895 | Fuel-cell power generating system | Hitoshi Kudo, Noriyuki Yamaga, Mikio Shinagawa, Yoshinori Tokunaga, Toru Nakamura +3 more | 2001-02-06 |