Issued Patents 1997
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5702838 | Fuel cell device equipped with catalyst material for removing carbon monoxide and method for removing carbon monoxide | Eiichi Yasumoto, Kazuhito Hatoh | 1997-12-30 |
TG
Takaharu Gamou
Overall (1997): #72,673 of 185,788Top 40%
1
Patents 1997