Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6891283 | Steering apparatus for a vehicle | Yasutaka Fukumoto | 2005-05-10 |
| 6334503 | Electrically operated power steering apparatus selectively restricting electric power supply to motor by using initial value and subsequent increase of temperature of heated portion therein | Kenichi Fukumura | 2002-01-01 |
| 5987368 | Sprung- and unsprung-structure relative-velocity computing apparatus for vehicle | Masashi Yamashita, Kazunori Yoshida, Hideo Nakai | 1999-11-16 |
| 5697634 | Suspension system of automotive vehicle and electric control apparatus for the same | Hideo Inoue, Ichisei Kamimura, Satoru Ohsaku, Mitsunobu Hattori, Yasuhiko Mishio +1 more | 1997-12-16 |
| 5642899 | Damping force control system for automotive vehicle | Hideo Inoue, Mitsuhiko Morita, Hiroyoshi Kojima | 1997-07-01 |
| 4911617 | Air pressure circuit | Shuuichi Buma, Nobutaka Ohwa, Osamu Takeda | 1990-03-27 |
| 4858895 | Vehicle fluid suspension circuit with equalized supply and discharge speeds | Shuuichi Buma, Nobutaka Ohwa, Osamu Takeda | 1989-08-22 |
| 4836511 | Vehicle air suspension circuit with a changeover means and a low pressure reservoir that surrounds a high pressure reservoir | Shuuichi Buma, Nobutaka Ohwa, Osamu Takeda | 1989-06-06 |
| 4836575 | Vehicle fluid suspension circuit | Shuuichi Buma, Nobutaka Ohwa, Osamu Takeda | 1989-06-06 |
| 4696379 | Hydraulic buffer | Toshiaki Yamamoto, Hiroyoshi Kako, Takuo Shibata, Takashi Izuo, Hiroaki Takegawa | 1987-09-29 |