Issued Patents 1997
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5615660 | Engine air-fuel ratio controller | Hiroshi Iwano | 1997-04-01 |
HO
Hiraku Ohba
Overall (1997): #140,999 of 185,788Top 80%
1
Patents 1997