Issued Patents All Time
Showing 1–25 of 36 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6182021 | Tire air pressure warning device | Tomoji Izumi, Tetsuya Tachihata | 2001-01-30 |
| 5826210 | Tire air pressure warining device | Tomoji Izumi, Tetsuya Tachihata | 1998-10-20 |
| 5351985 | Suspension system for automotive vehicles | Fumitaka Ando, Shigefumi Hirabayashi | 1994-10-04 |
| 5341294 | Four-wheel steering system for vehicle | Hirotaka Kanazawa, Hiroki Yoshioka, Nobuhiro Totoki, Hiroyuki Noda, Takashi Nakashima +3 more | 1994-08-23 |
| 5303791 | Rear wheel steering device for a vehicle | Hiroyuki Hayashi, Toshiro Kondo, Fumitaka Ando, Hirotaka Kanazawa, Ryuya Akita | 1994-04-19 |
| 5293953 | Rear wheel steering system for a vehicle | — | 1994-03-15 |
| 5286048 | Suspension system for dirigible rear wheels | Kouji Tsuji | 1994-02-15 |
| 5225983 | Rear wheel steering system for motor vehicle | Hiroshi Ohmura, Takashi Nakashima, Fumio Kageyama, Atuo Tomoda, Haruki Okazaki +2 more | 1993-07-06 |
| 5201382 | Four-wheel-steered vehicle control system | Ryuya Akita, Hiroshi Ohmura, Takashi Nakashima, Takeshi Murai | 1993-04-13 |
| 5176398 | Vehicle rear suspension system | Seita Kanai | 1993-01-05 |
| 5141071 | Four-wheel-steered vehicle control system | Ryuya Akita, Hiroshi Ohmura, Takashi Nakashima, Takeshi Murai, Fumio Kageyama | 1992-08-25 |
| 5098116 | Suspension system for vehicle | Toshiro Kondo, Fumitaka Ando, Tadanobu Yamamoto, Katsuyuki Komiya | 1992-03-24 |
| 5096168 | Suspension system for vehicle | Shin Takehara, Toshiki Morita | 1992-03-17 |
| 5080185 | Rear suspension system for four-wheel-steered vehicle | Toshiro Kondo, Kouji Tsuji, Naoto Takata | 1992-01-14 |
| 5071156 | Vehicle rear suspension system | Seita Kanai | 1991-12-10 |
| 5062659 | Suspension apparatus of a vehicle | Shin Takehara, Toshiki Morita, Hiroyoshi Kumada | 1991-11-05 |
| 5060968 | Suspension apparatus of a vehicle | Shin Takehara, Toshiki Morita, Hiroyoshi Kumada | 1991-10-29 |
| 5060969 | Suspension apparatus of a vehicle | Shoichi Kamimura, Shin Takehara, Toshiki Morita | 1991-10-29 |
| 5060970 | Suspension apparatus of a vehicle | Shoichi Kamimura, Shin Takehara, Hiroyoshi Kumada | 1991-10-29 |
| 5048860 | Vehicle suspension system | Seita Kanai, Koji Tsuji, Toshiro Kondo | 1991-09-17 |
| 5016911 | Automotive suspension system | Shin Takehara, Toshiki Morita, Hiroyoshi Kumada | 1991-05-21 |
| 5009449 | Vehicle rear suspension system | Seita Kanai | 1991-04-23 |
| 5009448 | Vehicle suspension system | Takao Kijima, Toshihide Koyama, Haruyuki Taniguchi | 1991-04-23 |
| 4978131 | Rear suspension system for four-wheel-steered vehicle | Seita Kanai, Kouichi Ushio | 1990-12-18 |
| 4978135 | Vehicle suspension system | Hiroyoshi Kumada, Toshiki Morita, Shin Takehara, Mineharu Shibata | 1990-12-18 |