Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4788447 | Switch control device for motor vehicle | Yasuhiro Kiyono | 1988-11-29 |
| 4705959 | Switch control device for motor vehicle | Yasuhiro Kiyono | 1987-11-10 |
| 4691116 | Switch control device for motor vehicle | Yasuhiro Kiyono | 1987-09-01 |