Issued Patents All Time
Showing 1–25 of 86 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9446652 | Road surface state obtaining device and suspension system | — | 2016-09-20 |
| 8881875 | Suspension apparatus for vehicle | — | 2014-11-11 |
| 8041479 | Vehicle suspension system | — | 2011-10-18 |
| 7938410 | Suspension system for vehicle | Kazuaki Sugiyama | 2011-05-10 |
| 7905499 | Vehicle stabilizer system | Jaesung Cho | 2011-03-15 |
| 7896360 | Vehicle stabilizer system | — | 2011-03-01 |
| 7798498 | Vehicle stabilizer system | — | 2010-09-21 |
| 7766344 | Device for changing distance between wheel and vehicle body, and system including the device | — | 2010-08-03 |
| 7715963 | Stabilizer control apparatus | Yoshiyuki Yasui, Shingo Urababa | 2010-05-11 |
| 7543823 | Vehicle stabilizer system | Jaesung Cho, Daisuke Yamada | 2009-06-09 |
| 7384047 | Stabilizer control apparatus | Yoshiyuki Yasui, Yuuki Ohta, Daisuke Yamada, Masaaki Kawashima | 2008-06-10 |
| 7311316 | Stabilizer control apparatus | Yoshiyuki Yasui, Shingo Urababa | 2007-12-25 |
| 7290772 | Stabilizer control device for vehicle | Akiya Taneda, Katsumi Suzuki, Hideyuki Kobayashi, Masaaki Tabata, Shingo Urababa | 2007-11-06 |
| 7129659 | Stabilizer apparatus for vehicle | Jaesung Cho, Yoshiyuki Yasui | 2006-10-31 |
| 5855379 | Control system of automotive vehicle | Katsuyuki Sano | 1999-01-05 |
| 5797595 | Air suspension device of input force separation type of vehicle, having air chamber combined below shock absorber | Katsuyuki Sano, Tetsuaki KAWATA | 1998-08-25 |
| 5647580 | Self-pumping type shock absorber with means for variably controlling damping force | — | 1997-07-15 |
| 5342079 | Control apparatus for vehicle suspension mechanism | — | 1994-08-30 |
| 5162995 | Hydraulic active suspension system for a vehicle performing vehicle height feedback control | Hiroyuki Ikemoto, Toshio Aburaya, Takashi Yonekawa, Toshio Onuma, Tsukasa Watanabe +1 more | 1992-11-10 |
| 5159554 | Electronic controlled fluid suspension system | Nobutaka Ohwa, Osamu Takeda, Toshio Aburaya | 1992-10-27 |
| 5130926 | Pressure control system for suspension | Tsukasa Watanabe, Satoshi Naganawa, Toshio Aburaya, Takashi Yonekawa, Toshio Onuma | 1992-07-14 |
| 5119297 | Hydraulic active suspension system for a vehicle capable of enhancing both the comfortability and the controllability of the attitude of vehicle body | Hiroyuki Ikemoto, Toshio Aburaya, Takashi Yonekawa, Kunihito Sato, Toshio Onuma +1 more | 1992-06-02 |
| 5103397 | Hydraulic active suspension system for a vehicle for controlling the attitude of vehicle body responding to lateral acceleration | Hiroyuki Ikemoto, Toshio Aburaya, Takashi Yonekawa, Toshio Onuma, Tsukasa Watanabe +1 more | 1992-04-07 |
| 5078421 | Pressure control system for suspension | Kouichi Kokubo, Yutaka Iguchi, Toshio Aburaya, Masaki Kawanishi, Kunihito Sato +1 more | 1992-01-07 |
| 5071158 | Fluid pressure type active suspension responsive to change of rate of change of vehicle height or change of acceleration of vehicle body | Takashi Yonekawa, Toshio Aburaya, Kunihito Sato, Masaki Kawanishi, Kouichi Kokubo +2 more | 1991-12-10 |