Issued Patents All Time
Showing 1–22 of 22 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7628595 | Gas vane pump, and method of operating the pump | Kohei Ono, Junichi Tanoue, Ulrich Hiltemann, Christoph Heidemeyer | 2009-12-08 |
| 6583692 | Multiple passband filter | Stephen C. Holme | 2003-06-24 |
| 5969717 | Display component selecting system and method | — | 1999-10-19 |
| 5515495 | Icon display apparatus | — | 1996-05-07 |
| 5162995 | Hydraulic active suspension system for a vehicle performing vehicle height feedback control | Shuuichi Buma, Toshio Aburaya, Takashi Yonekawa, Toshio Onuma, Tsukasa Watanabe +1 more | 1992-11-10 |
| 5119297 | Hydraulic active suspension system for a vehicle capable of enhancing both the comfortability and the controllability of the attitude of vehicle body | Shuuichi Buma, 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 | Shuuichi Buma, Toshio Aburaya, Takashi Yonekawa, Toshio Onuma, Tsukasa Watanabe +1 more | 1992-04-07 |
| 5043893 | Hydraulic active suspension system for a vehicle capable of positively controlling the attitude of vehicle body when heavily loaded | Toshio Aburaya, Shuuichi Buma, Takashi Yonekawa, Kunihito Sato, Masaki Kawanishi +4 more | 1991-08-27 |
| 5031663 | Pressure control valve device | Masahiro Fukuta, Osamu Komazawa, Tsukasa Watanabe, Toshio Onuma, Shinji Matsuda +1 more | 1991-07-16 |
| 5024459 | Pressure control system for suspension | Kouichi Kokubo, Toshiaki Hamada, Shinichi Tagawa, Nobuyasu Suzumura, Shuuichi Buma +6 more | 1991-06-18 |
| 5013062 | US-OS characteristic control system for a vehicle responding to turning state quantity and the changing rate thereof | Takashi Yonekawa, Toshio Onuma, Shuuichi Buma, Kaoru Ohashi, Toshio Aburaya +1 more | 1991-05-07 |
| 4973080 | Hydraulic suspension system for a vehicle with less abrupt change in vehicle height when started | Shuuichi Buma, Kaoru Ohashi, Toshio Aburaya, Takashi Yonekawa, Toshio Oonuma +5 more | 1990-11-27 |
| 4971353 | Hydraulic suspension system for a vehicle | Shuuichi Buma, Takashi Yonekawa, Toshio Onuma, Katsuhiko Hattori, Osamu Komazawa +1 more | 1990-11-20 |
| 4958850 | Hydraulic circuit system for a vehicle height control device | Shuuichi Buma | 1990-09-25 |
| 4821191 | System for vehicle height adjustment with loading deviation correction | Yasuji Arai, Osamu Yasuike, Nobutaka Oowa, Shunichi Doi | 1989-04-11 |
| 4821188 | System for vehicle height adjustment with steering angle change rate correction | Nobutaka Oowa, Yasuji Arai, Osamu Yasuike, Shunichi Doi | 1989-04-11 |
| 4809176 | System for vehicle body roll control with overshoot prevention | Nobutaka Oowa, Yasuji Arai, Osamu Yasuike, Shunichi Doi | 1989-02-28 |
| 4807128 | System for vehicle body roll control detecting and compensating for rapid rate of change of steering angle as during emergency steering | Nobutaka Owa, Yasutaka Hayashi, Shunichi Doi | 1989-02-21 |
| 4803627 | System for vehicle body roll control detecting and compensating steering oppositely to vehicle turning direction | Osamu Yasuike, Yasuji Arai, Nobutaka Owa, Shunichi Doi | 1989-02-07 |
| 4797823 | System for vehicle body roll control performing suspension hardness control | Nobutaka Oowa, Yasutaka Hayashi, Shunichi Doi | 1989-01-10 |
| 4765649 | System for vehicle body roll control detecting and compensating for changes of loaded vehicle weight | Nobutaka Oowa, Yasutaka Hayashi, Shunichi Doi | 1988-08-23 |
| 4693493 | System for vehicle body roll control utilizing steering angle detection | Nobutaka Oowa, Yasutaka Hayashi, Shunichi Doi | 1987-09-15 |