Issued Patents 2002
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6350540 | Fuel cell with gas diffusion layer flow passage | Narutoshi Sugita, Noboru Okada | 2002-02-26 |
TO
Tsugio Ohba
Overall (2002): #97,536 of 266,432Top 40%
1
Patents 2002