Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5782506 | Flexible pipe | Toru Uematsu, Katsujiro Tachikawa | 1998-07-21 |
| 4738110 | Diesel engine equipped with a mechanically driven charger | — | 1988-04-19 |
| 4385602 | Rotational speed control device during idling of engine | Hiroshi Itou, Haruo Watanabe, Mamoru Kobashi | 1983-05-31 |
| 4317784 | Adjust screw device for carburetor | Yuzo Kato, Mikitoshi Kako | 1982-03-02 |
| 4308220 | Tamperproof protecting construction | — | 1981-12-29 |