Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7887452 | Continuously variable transmission | — | 2011-02-15 |
| 6565911 | Method of producing frozen blanched green agricultural product | Tomohiko Yamakawa | 2003-05-20 |
| 5789013 | Frozen blanched green agricultural product | Tomohiko Yamakawa | 1998-08-04 |
| 4398517 | Air-fuel ratio control system | Masaharu Kubota | 1983-08-16 |
| 4388905 | Air-fuel ratio control system | — | 1983-06-21 |