Issued Patents All Time
Showing 1–25 of 39 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7828194 | Method for positioning plate members to be butt-welded | Kenji Iimura, Tomoo Mizuno, Katsura Oowaki, Chikamasa Iwamoto, Toshikazu Yagi +1 more | 2010-11-09 |
| 7784666 | Method and apparatus for positioning plate members to be butt-welded | Kenji Iimura, Tomoo Mizuno, Katsura Oowaki, Chikamasa Iwamoto, Toshikazu Yagi +1 more | 2010-08-31 |
| 5341294 | Four-wheel steering system for vehicle | Takeshi Edahiro, 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, Takeshi Edahiro, Ryuya Akita | 1994-04-19 |
| 5226499 | Front and rear wheel turning system for vehicle | Hiroshi Ohmura | 1993-07-13 |
| 5193638 | Reference position detection method of vehicle rear wheel steering apparatus | Koji Fujio, Yutaka Tagashira, Hiroshi Ogawa, Hiroki Yoshioka | 1993-03-16 |
| 5183127 | Suspension-traction total control system | Fumio Kageyama, Shin Takahara, Toshiki Morita | 1993-02-02 |
| 5116078 | Suspension control system cooperated with steering control system for vehicle | Shin Takehara, Hiroshi Ohmura | 1992-05-26 |
| 5083628 | Rear wheel steering device for a vehicle | Hiroshi Ohmura, Takashi Nakashima | 1992-01-28 |
| 5082080 | Front and rear wheel turning system for vehicle | Hiroshi Ohmura | 1992-01-21 |
| 5065576 | Exhaust gas purifying device for a diesel engine | Yoshitomi Fujimoto, Michio Suzuki | 1991-11-19 |
| 5020619 | Rear wheel steering device for a vehicle | Hiroshi Ohmura, Atsuo Tomoda, Akihiro Furuzawa, Takashi Nakashima, Masao Hideshima | 1991-06-04 |
| 5007494 | Rear wheel turning system | Hiroshi Ohmura, Satoru Tanabe, Junji Yoshioka | 1991-04-16 |
| 4982804 | Vehicle steering system | Yoichi Takeda, Yukio Noguchi, Isamu Chikuma, Satoru Shimada, Kazuo Chikaraishi | 1991-01-08 |
| 4896737 | Four-wheel steering apparatus for vehicle | Koushun Note, Yasuhiro Nakashima, Takeshi Murai | 1990-01-30 |
| 4881613 | Four-wheel steering apparatus for vehicle | Koushun Note, Yasuhiro Nakashima | 1989-11-21 |
| 4854410 | Method of incorporating four-wheel steering system in vehicle and four-wheel steering system | Koushun Note, Yasuhiro Nakashima, Yoshiaki Mukai, Shunji Sakamoto, Shigeo Okamizu | 1989-08-08 |
| 4834406 | Four-wheel steering system for vehicle | Yoshiaki Mukai, Koushun Note, Yasuhiro Nakashima | 1989-05-30 |
| 4828064 | Four-wheel steering device for vehicle | Shigeki Furutani, Teruhiko Takatani, Hideharu Masumoto | 1989-05-09 |
| 4817986 | Vehicle body assembly used in common for two-wheel-and four-wheel-steering vehicles | Akira Marumoto, Kouji Tsuji | 1989-04-04 |
| 4805939 | Vehicle steering system | Shunsuke Kawasaki, Shigeki Furutani, Akihiko Miyoshi | 1989-02-21 |
| 4739855 | Vehicle steering system having a steering ratio changing mechanism | Akihiko Miyoshi, Hitoshi Nakashima, Masaki Watanabe, Takeshi Tanaka, Shigeuki Okimoto +1 more | 1988-04-26 |
| 4733878 | Four-wheel steering system for vehicle | Masaki Watanabe, Shigeki Furutani, Yoshihiro Watanabe, Teruhiko Takatani, Shunsuke Kawasaki +2 more | 1988-03-29 |
| 4732231 | Vehicle four wheel steering system | Teruhiko Takatani, Shigeki Furutani, Isamu Chikuma, Satoru Shimada, Hiroshi Eda | 1988-03-22 |
| 4673189 | Vehicle steering system | Takeshi Tanaka, Shigeki Furutani, Akihiko Miyoshi | 1987-06-16 |