Issued Patents 1989
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4862847 | Apparatus for supplying start-fuel in the internal combustion engine for a portable type working machine | Takeshi Kobayashi, Yoshimi Sejimo | 1989-09-05 |
| 4862848 | Apparatus for supplying start-fuel in the internal combustion engine for a portable type working machine | Takeshi Kobayashi, Yoshimi Sejimo | 1989-09-05 |
| 4796578 | Anti-overrunning device for an internal combustion engine | Takeshi Kobayashi, Yoshimi Sejimo | 1989-01-10 |
| 4796583 | Anti-overrunning device for an internal combustion engine | Takeshi Kobayashi, Yoshimi Sejimo | 1989-01-10 |