Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4295455 | Exhaust gas recirculation control system for a compression-ignition internal combustion engine | Seishi Yasuhara, Motohiro Shinzawa, Hiroshi Fujii | 1981-10-20 |
JT
Jun Teranuma
Overall (All Time): #4,098,821 of 4,157,543Top 100%
1
Patents All Time