Issued Patents 1989
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4846021 | System for shift control in automatic transmission | Yukio Hamano | 1989-07-11 |
| 4838125 | System for shift control in automatic transmission | Yukio Hamano, Hideo Tomomatsu, Yutaka Taga | 1989-06-13 |
| 4833947 | Diagnostic system for a kickdown switch in an automotive vehicle | Shinji Sekido | 1989-05-30 |