Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7357379 | Vibration isolating bushing | Kazuhiko Kato | 2008-04-15 |
| 6883653 | Dynamic damper | Kazuhiko Kato, Takanori Sugiura | 2005-04-26 |
| 6817599 | Vibration damping bushing | Kazuhiko Kato | 2004-11-16 |
| 6682060 | Dynamic damper | Kazuhiko Kato | 2004-01-27 |