Issued Patents All Time
Showing 1–22 of 22 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7260459 | Turning motion control system for vehicle | Nobuyuki Imaizumi, Yoshihiro Iwagama, Susumu Ohta, Kazunari Okada, Hironobu Kiryu +3 more | 2007-08-21 |
| 5922038 | Vehicle-behavior control system with wheel speed failure detection | Yutaka Horiuchi, Yutaka Maruyama, Susumu Takahashi, Yoshikazu Nojiri, Ryo Suzuki | 1999-07-13 |
| 5873639 | Anti-lock brake control system for vehicle | Susumu Takahashi, Yutaka Horiuchi, Yutaka Maruyama, Yoshikazu Nojiri, Ryo Suzuki | 1999-02-23 |
| 5803557 | Anti-lock brake control system for vehicle | Yutaka Horiuchi, Yutaka Maruyama, Susumu Takahashi, Yoshikazu Nojiri, Ryo Suzuki | 1998-09-08 |
| 5612880 | Process for controlling travel state during braking in vehicle | Takeshi Kojima, Kazuaki Fukami, Syouji Suzuki, Kunimichi Hatano | 1997-03-18 |
| 5566094 | Process for calculating estimated vehicle speeds | Takeshi Kojima, Kazuaki Fukami, Syouji Suzuki, Kunimichi Hatano | 1996-10-15 |
| 5559702 | Antilock brake control method for four-wheel drive vehicle | Takeshi Kojima, Kazuaki Fukami, Syouji Suzuki, Kunimichi Hatano | 1996-09-24 |
| 5404302 | Traction control method for vehicle | Shohei Matsuda, Shinichi Inagawa, Yoshihiro Urai | 1995-04-04 |
| 5398238 | Data communication system | Shinichi Inagawa, Shohei Matsuda | 1995-03-14 |
| 5367461 | Variably sensitive traction control method for vehicle | Shohei Matsuda | 1994-11-22 |
| 5364173 | Pressure source for pressure device | Masayoshi Wada, Shohei Matsuda, Shinichi Inagawa | 1994-11-15 |
| 5329805 | Vehicle body speed estimating method in anti-lock control system for vehicle | Yoshihiro Iwagawa, Yoichi Sugimoto, Tsuyoshi Satoh, Takeshi Kojima | 1994-07-19 |
| 5286097 | Anti-lock control system | Masaaki Myoi, Shohei Matsuda | 1994-02-15 |
| 5269596 | Traction control through collective or independent wheel braking | Shohei Matsuda, Jiro Suzuki, Tsuyoshi Satoh, Kazutoshi Tashima | 1993-12-14 |
| 5241479 | Switchable mode traction control method for vehicle | Shohei Matsuda, Toshiyuki Azuma, Katsutoshi Kizaki, Takashi Okuda | 1993-08-31 |
| 5181174 | Traction control method for vehicle | Shohei Matsuda | 1993-01-19 |
| 5109694 | Method for estimating a reference vehicle speed of a four-wheel motor vehicle | Yoshihiro Iwagawa, Yoichi Sugimoto, Tsuyoshi Satoh | 1992-05-05 |
| 5065327 | Method for predicting a speed of a vehicle which is equipped with an antilock brake device | Yoshihiro Iwagawa, Yoichi Sugimoto, Tsuyoshi Satoh | 1991-11-12 |
| 5005917 | Anti-lock brake control method | Yoshihiro Iwagawa, Yoichi Sugimoto, Tsuyoshi Satoh | 1991-04-09 |
| 4971174 | Four-wheel steering motor vehicle | Masaru Abe, Takashi Kohata, Yoshihiro Iwagawa | 1990-11-20 |
| 4929036 | Hydraulic brake pressure control device for a vehicle | Yoshihiro Iwagawa, Etsuo Fujii | 1990-05-29 |
| 4802711 | Anti-lock control method for vehicle | Tetsuji Muto, Shohei Matsuda, Yoshihiro Iwagawa | 1989-02-07 |