Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6500579 | Fuel cell structure | Hideo Maeda, Hisatoshi Fukumoto, Kouji Hamano | 2002-12-31 |
KM
Kenro Mituda
Overall (All Time): #3,567,701 of 4,157,543Top 90%
1
Patents All Time