Issued Patents 1989
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4836262 | Metal cords and pneumatic tires using the same | Teruo Miura, Yoichi Watanabe, Hirohiko Takagi | 1989-06-06 |
KN
Kuninori Nishizawa
Overall (1989): #85,471 of 140,708Top 65%
1
Patents 1989