Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8302746 | Hydraulic shock absorber | — | 2012-11-06 |
| 8235406 | Damper unit | — | 2012-08-07 |
| 8215463 | Variable damping-force damper and manufacturing method of the same | Yohei Kondo, Hidetoshi Amano, Shinji Yamashita, Hajime Kajiwara, Hiroshi Ogasa | 2012-07-10 |
| 8051961 | Magneto-rheological damper | Hajime Kajiwara | 2011-11-08 |
| 7958979 | Variable damper | Shigenobu Sekiya | 2011-06-14 |
| 7588259 | Reduction gear and vehicular active stabilizer system | Takehiko Hakui, Atsushi Yuta | 2009-09-15 |