Issued Patents 1989
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4868407 | Engine starter motor | Toshinori Tanaka | 1989-09-19 |
| 4825095 | Starter motor | Akira Morishita | 1989-04-25 |
| 4808836 | Coaxial engine starter | Kazuhiro Odahara, Toshinori Tanaka | 1989-02-28 |