Issued Patents 1982
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4359034 | Exhaust gas recirculation control system | Yasushi Mase | 1982-11-16 |
TO
Toshikazu Okamura
Overall (1982): #26,782 of 81,411Top 35%
1
Patents 1982