Issued Patents 1989
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4884997 | V-pulley for belt type continuously variable transmission | — | 1989-12-05 |
| 4881925 | Belt type continuously variable transmission for vehicle | — | 1989-11-21 |
| 4871343 | Belt-and-pulley type continuously variable transmission | — | 1989-10-03 |
| 4854926 | Power Transmitting V-belt | — | 1989-08-08 |
| 4838845 | Power transmitting V-belt | Minoru Nishimura, Masaki Goto | 1989-06-13 |