Issued Patents 1989
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4870307 | Block-mounted water cooled ac generator | Yutaka Kitamura | 1989-09-26 |
| 4864974 | Cooling apparatus for a starter motor and/or a generator for a car | — | 1989-09-12 |
| 4818906 | Vehicle mounted A.C. generator | Yutaka Kitamura | 1989-04-04 |