Issued Patents 1989
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4872497 | Pneumatic radial tire and rim combination for passenger car | Ryoji Hanada, Kazuyuki Kabe | 1989-10-10 |
| 4856573 | Pneumatic tire | Kazuyuki Kabe, Shuichi Tsukada | 1989-08-15 |
TM
Tuneo Morikawa
Overall (1989): #13,732 of 140,708Top 10%
2
Patents 1989