Issued Patents 1989
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4881926 | Stepless speed variator of a belt type | Hachiro Aoki, Tadashi Kobayashi, Hideya Kikuchi | 1989-11-21 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4881926 | Stepless speed variator of a belt type | Hachiro Aoki, Tadashi Kobayashi, Hideya Kikuchi | 1989-11-21 |