Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4798563 | Self-contained type automatic belt tensioner | Yoshio Okabe, Yukimori Kobayashi, Makoto Ishikawa, Tamotsu Kamiya | 1989-01-17 |
| 4710152 | Crank damper pulley structure for the internal combustion engine of a car | Noriyuki Ichikawa, Tetsushi Suzuki | 1987-12-01 |
| 4418898 | Cushioned mounting device with a mass member forming a sub-oscillation system and means for restricting cushioning movement | Kazumasa Kuse, Junji Deto | 1983-12-06 |
| 4407491 | Rubber bearing device having air damping capacity | Motoo Kunihiro, Kazumasa Kuse, Masahiro Ishigaki | 1983-10-04 |