Issued Patents 1989
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4887943 | Gas compressor of variable volume | Junichi Asai | 1989-12-19 |
| 4881878 | Gas compressor of variable volume | Junichi Asai | 1989-11-21 |
| 4862847 | Apparatus for supplying start-fuel in the internal combustion engine for a portable type working machine | Kohji Nagasaka, Yoshimi Sejimo | 1989-09-05 |
| 4862848 | Apparatus for supplying start-fuel in the internal combustion engine for a portable type working machine | Kohji Nagasaka, Yoshimi Sejimo | 1989-09-05 |
| 4833544 | Image processing apparatus | Yuichi Sato, Tokuichi Tsunekawa, Akira Hiramatsu, Makoto Katsuma, Shigeki Yamada | 1989-05-23 |
| 4824330 | Variable-capacity gas compressor | Junichi Asai | 1989-04-25 |
| 4796578 | Anti-overrunning device for an internal combustion engine | Kohji Nagasaka, Yoshimi Sejimo | 1989-01-10 |
| 4796583 | Anti-overrunning device for an internal combustion engine | Kohji Nagasaka, Yoshimi Sejimo | 1989-01-10 |