Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8108102 | Sprung mass velocity estimating apparatus | Koji Yamazaki | 2012-01-31 |
| 8090501 | Control device for a variable damper | Takafumi Kato, Toshimitsu Kaji | 2012-01-03 |
| 8086371 | Control device for a wheel suspension system | Daijirou Endou, Takafumi Kato, Toshimitsu Kaji | 2011-12-27 |
| 7340334 | Control device of variable damping force damper | Masaki Izawa, Takafumi Kato, Minoru Higuchi | 2008-03-04 |