Issued Patents All Time
Showing 1–24 of 24 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5125432 | Electromagnetic valve device having two electromagnetic valves | Yoichi Sugimoto, Akira Fujimoto, Takeshi Taniguchi, Yoshiteru Nakatake, Shohachi Setoguchi | 1992-06-30 |
| 5100211 | Hydraulic braking pressure control system | Yoichi Sugimoto, Kougyoku Go, Yoshihiro Iwagawa, Naotoshi Tamai, Atsushi Shimizu | 1992-03-31 |
| 4991679 | Four wheel-drive anti-locking braking | Makoto Sato, Seiichi Hirai | 1991-02-12 |
| 4929036 | Hydraulic brake pressure control device for a vehicle | Yoshihiro Iwagawa, Toshio Yahagi | 1990-05-29 |
| 4878566 | Method and mechanism for selectively transmitting and interrupting delivery of power | Tetsuro Hamada, Katsuhiko Masuda, Kazunori Shibuya, Kazuhiko Shimada, Hiroshi Ikegami +1 more | 1989-11-07 |
| 4871043 | Four wheel-drive anti-locking braking | Makoto Sato, Seiichi Hirai | 1989-10-03 |
| 4832145 | Four wheel-drive anti-locking braking | Makoto Sato, Seiichi Hirai | 1989-05-23 |
| 4765433 | Four wheel drive vehicle with antilock brake device and associated method operation | Makoto Sato | 1988-08-23 |
| 4706500 | Pressure responsive switch | Kenji Hattori | 1987-11-17 |
| 4626045 | Control unit for antilock brake systems | Akihiko Takei | 1986-12-02 |
| 4579393 | Antilock braking device | Makoto Sato, Mitsutoyo Mizusawa, Masao Fujisawa, Mitsuo Toyoda | 1986-04-01 |
| 4561701 | Tandem solenoid valve assembly including plural valve sections | Makoto Satoh, Mitsuo Toyoda | 1985-12-31 |
| 4552414 | Hydraulic circuit for an anti-locking braking system | Makoto Satoh, Mitsuo Toyoda | 1985-11-12 |
| 4526426 | Anti-lock braking system and associated method | Makoto Sato | 1985-07-02 |
| 4480876 | Antilock braking system | Makoto Sato, Yoshitaka Miyakawa, Shohei Matsuda | 1984-11-06 |
| 4438629 | Apparatus for simultaneously adjusting fluid pressures in a dual fluid system and associated method | Makoto Sato | 1984-03-27 |
| 4417768 | Braking oil pressure control device for an anti-skid brake system | Makoto Satoh, Yoshitaka Miyakawa, Shohei Matsuda | 1983-11-29 |
| 4330995 | Master cylinder apparatus | Yoshitaka Miyakawa, Makoto Sato | 1982-05-25 |
| 4296972 | Anti-skid brake control device | Makoto Sato, Hiroshi Takamatsu, Yoshitaka Miyagawa | 1981-10-27 |
| 4280740 | Skid prevention method and an anti-skid brake device | Taiji Ohmori, Yoshikazu Tsuchiya, Makoto Sato, Yoshitaka Miyakawa | 1981-07-28 |
| 4215902 | Anti-skid brake control device and associated method | Makoto Sato, Hiroshi Takamatsu, Yoshitaka Miyagawa | 1980-08-05 |
| 4212501 | Vehicular anti-skid brake device | Yoshitaka Miyakawa, Makoto Sato | 1980-07-15 |
| 4202584 | Anti-skid brake control device and associated method | Makoto Sato, Hiroshi Takamatsu, Yoshitaka Miyagawa | 1980-05-13 |
| 4189637 | Device for detecting angular acceleration of wheels | Hiroshi Takamatsu, Makoto Sato, Yoshitaka Miyakawa, Yutaka Arai | 1980-02-19 |