Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4303049 | Coarse and fine air supply control for closed-loop controlled carbureted internal combustion engines | Kenji Ikeura, Masaaki Saito, Hiroshi Sanbuichi, Akio Isobe | 1981-12-01 |