Issued Patents 1989
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4862099 | Digital FM demodulator with distortion correction | Takahiro Nakai, Yoshiko Hatano | 1989-08-29 |
| 4860211 | Air fuel ratio control apparatus | Kiyotoshi Sakuma, Kiyomi Morita, Junji Miyake | 1989-08-22 |
| 4827359 | Video recording and reproducing apparatus | Katsuhiro Ookawa | 1989-05-02 |
| 4817570 | Method of and apparatus for fuel control | Kiyomi Morita, Junji Kiyake, Kiyotoshi Sakuma | 1989-04-04 |
| 4817571 | Method and apparatus for fuel control | Kiyomi Morita, Junji Miyake, Kiyotoshi Sakuma | 1989-04-04 |