Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7510060 | Damper with variable damping force | Masaki Izawa, Tsukasa Fukuzato | 2009-03-31 |
| 7406371 | Suspension control system | Masaki Izawa, Takafumi Kato, Shigenobu Sekiya, Tsukasa Fukuzato | 2008-07-29 |