Issued Patents 1989
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4862982 | Torque detector for motor-driven power steering system | Naoki Saito, Yasuaki Hata, Hajime Kozuka | 1989-09-05 |
KM
Kazuo Mitarai
Nippon Seiko Co.: 1 patents #18 of 67Top 30%
Overall (1989): #90,272 of 140,708Top 65%
1
Patents 1989