Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5284219 | Steering apparatus with variable steering angle ratio | Yasuo Shimizu, Toshitake Kawai | 1994-02-08 |
| 5174407 | Variable ratio steering system | Yasuo Shimizu | 1992-12-29 |
JY
Junji Yuzuriha
Overall (All Time): #2,292,000 of 4,157,543Top 60%
2
Patents All Time