Issued Patents 1989
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4854617 | Door lock for automotive vehicles | Shigeru Hayakawa, Hisakazu Murakami | 1989-08-08 |
| 4821589 | Drive unit for wire-type window | Ryoichi Fukumoto, Eiji Iwasaki | 1989-04-18 |
DS
Daiichi Shiraishi
Toyota: 1 patents #202 of 681Top 30%
Overall (1989): #29,318 of 140,708Top 25%
2
Patents 1989