Issued Patents 1989
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4818601 | Rubber-cord composite bodies | Michio Itoh, Tadashi Saito, Nobuyuki Okamura, Hisao Yamamoto, Hirohiko Takagi | 1989-04-04 |
YI
Yutaka Iseda
Overall (1989): #39,731 of 140,708Top 30%
1
Patents 1989