Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5407759 | Gasket for fuel cell | — | 1995-04-18 |
| 5173373 | Gasket for fuel cell | — | 1992-12-22 |
| 5063123 | Separator for fuel cell | Kaoru Takahashi | 1991-11-05 |
MO
Masaru Ohsuga
Overall (All Time): #1,650,722 of 4,157,543Top 40%
3
Patents All Time