Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4693225 | Exhaust gas recirculation system for automatic transmission vehicle | Yoshio Abe, Tetsuo Okano, Minoru Kawamoto | 1987-09-15 |
TO
Tomohiro Omori
Overall (All Time): #3,981,900 of 4,157,543Top 100%
1
Patents All Time