Issued Patents 1989
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4798984 | Electric motor with earth plate press fitted to motor casing | Satoshi Suzuki | 1989-01-17 |
| 4795926 | Motor end bearings accommodating increased shaft lengths | Masakazu Ikegami | 1989-01-03 |