Issued Patents 1989
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4848646 | Method for depositing solder onto aluminum metal material | Mitsuharu Morishita, Mitsuaki Nanba | 1989-07-18 |
| 4839576 | Controller for AC generator in vehicles | Kazutoshi Kaneyuki | 1989-06-13 |
| 4812732 | Control device for an a. c. generator for an automobile | — | 1989-03-14 |
| 4803377 | Starter motor control device for engines | Kazuya Tokugawa | 1989-02-07 |