Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4730589 | Automatic choke system for an automotive engine | Kazuo Hara | 1988-03-15 |
| 4671238 | Air-fuel ratio control system | Kazuo Hara | 1987-06-09 |
| 4655181 | Air-fuel ratio control system | Kazuo Hara | 1987-04-07 |
| 4651699 | Air-fuel ratio control system | Kazuo Hara | 1987-03-24 |
| 4651695 | Air-fuel ratio control system | Kazuo Hara | 1987-03-24 |
| 4633496 | Low-pass filter circuit | Kohji Ishida | 1986-12-30 |
| 4608955 | Ignition timing control system for an automotive engine | Kazuo Hara | 1986-09-02 |
| 4590615 | Multipath distortion reducing circuit | Kohji Ishida | 1986-05-20 |