Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6378637 | Fuel-cell-powered electric automobile | Tohru Ono, Yozo Kami, Norio Igarashi, Takeshi Ushio | 2002-04-30 |
KG
Koji Gouhara
Overall (All Time): #3,542,440 of 4,157,543Top 90%
1
Patents All Time