Issued Patents 1989
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4878887 | Endless transmission belt | Yoshinori Miyaishi, Yoshiaki Kano | 1989-11-07 |
| 4864889 | Continuously variable transmission | Masashi Hattori | 1989-09-12 |
| 4841804 | Automatic transmission for motor vehicles | Masakatsu Miura | 1989-06-27 |
| 4838844 | Endless transmission belt | Yoshinori Miyaishi, Takashi Furuya | 1989-06-13 |
| 4822323 | Endless transmission belt | Yoshinori Miyaishi | 1989-04-18 |