Issued Patents All Time
Showing 1–21 of 21 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6199093 | Processor allocating method/apparatus in multiprocessor system, and medium for storing processor allocating program | — | 2001-03-06 |
| 5314036 | Steering angle sensor | Shinji Kato, Soya Takagi, Akio Sato, Mizuho Sugiyama | 1994-05-24 |
| 5243525 | Suspension control system | Yasuhiro Tsutsumi, Yoshimichi Hara, Eiju Matsunaga, Hiroyuki Kawata, Akira Fukami +1 more | 1993-09-07 |
| 5175687 | Suspension control system | Yasuhiro Tsutsumi, Yoshimichi Hara, Eiju Matsunaga, Hiroyuki Kawata, Akira Fukami +1 more | 1992-12-29 |
| 5142477 | Suspension control system | Yasuhiro Tsutsumi, Yoshimichi Hara, Eiju Matsunaga, Hiroyuki Kawata, Akira Fukami +1 more | 1992-08-25 |
| 5134566 | Shock absorber control system | Yasuhiro Tsutsumi, Yutaka Suzuki, Yoshimichi Hara, Akira Fukami | 1992-07-28 |
| 5090728 | Apparatus for controlling damping force of shock absorber | Yasuhiro Tsutsumi, Yutaka Suzuki, Makoto Shiozaki, Nobuyoshi Onogi, Kazuo Takasou | 1992-02-25 |
| 5069476 | Suspension control system | Yasuhiro Tsutsumi, Yoshimichi Hara, Eiju Matsunaga, Hiroyuki Kawata, Akira Fukami +1 more | 1991-12-03 |
| 5013955 | Drive system of actuator having piezoelectric device for use in motor vehicle | Yoshimichi Hara, Eiju Matsunaga, Hiroyuki Kawata, Akira Hukami, Yutaka Suzuki +2 more | 1991-05-07 |
| 4821852 | Shock absorber | — | 1989-04-18 |
| 4739673 | Electrically operated tiltable vehicle steering mechanism | Masanobu Ishikawa, Kazunori Sakamoto, Sumio Takizawa | 1988-04-26 |
| 4716780 | Telescopic steering mechanism for automotive vehicle | Masumi Nishikawa, Masanobu Ishikawa, Sumio Takizawa | 1988-01-05 |
| 4691135 | Rotary driving device used for rotary actuator | Ichita Sogabe, Syuuji Murata | 1987-09-01 |
| 4681143 | Electromagnetic directional control valve | Hiroki Sato, Yukitomo Sanada, Kazuo Masaki, Kiyohara Nakagawa, Syuuji Murata | 1987-07-21 |
| 4666135 | Air suspension | Shuuichi Buma, Hitoshi Araki, Masanori Hirose, Hiroshi Miyata, Kaoru Ohashi | 1987-05-19 |
| 4660689 | Hydraulic buffer | Makoto Hayashi | 1987-04-28 |
| 4648621 | Method of adjusting vehicle height | Shuuichi Buma, Hitoshi Araki, Hiroshi Miyata, Masanori Hirose, Kaoru Ohashi | 1987-03-10 |
| 4647010 | Combined torque motor and rotary flow control valve unit | Ichita Sogabe, Shuuji Murata | 1987-03-03 |
| 4592540 | Damping capacity adjusting mechanism for an air suspension | Shuuichi Buma, Hitoshi Araki | 1986-06-03 |
| 4538478 | Tiltable steering shaft assembly for automotive vehicles | Hiroki Sato, Shuhei Toyoda, Hakumi Ishii | 1985-09-03 |
| 4530254 | Fastening device for tiltable steering assembly | Shuhei Toyoda, Hakumi Ishii | 1985-07-23 |