Issued Patents All Time
Showing 26–45 of 45 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5010971 | Steering system for vehicles | Shoichi Sano, Yoshimi Furukawa | 1991-04-30 |
| 5000522 | Anti-lock brake control method for vehicle | Shohei Matsuda, Makoto Sato | 1991-03-19 |
| 4971175 | Steering system for vehicles | Shoichi Sano, Yoshimi Furukawa | 1990-11-20 |
| 4964481 | Steering system for vehicles | Shoichi Sano, Yoshimi Furukawa | 1990-10-23 |
| 4921065 | Four-wheel drive motor vehicle having a controlled differential device | Yoshiki Noro, Noboru Ashikawa | 1990-05-01 |
| 4889353 | Direction-dependent power transmission system | Kazuhiko Shimada, Katsuhiko Masuda, Kazunori Shibuya | 1989-12-26 |
| 4886141 | Four wheel drive vehicle | Hiroshi Ikegami, Tetsuji Muto, Katsuhiko Masuda, Kazuhiko Shimada, Kazunori Shibuya | 1989-12-12 |
| 4878566 | Method and mechanism for selectively transmitting and interrupting delivery of power | Katsuhiko Masuda, Kazunori Shibuya, Kazuhiko Shimada, Etsuo Fujii, Hiroshi Ikegami +1 more | 1989-11-07 |
| 4848507 | Torque-dependent power transmission system | Katsuhiko Masuda, Kazuhiko Shimada, Kazunori Shibuya | 1989-07-18 |
| 4829849 | Power transmission system for vehicles | Katsuhiko Masuda, Kazunori Shibuya, Kazuhiko Shimada | 1989-05-16 |
| 4825724 | Differential gear | Kazunori Shibuya, Katsuhiko Masuda, Kazuhiko Shimada | 1989-05-02 |
| 4784016 | Differential device using a viscous fluid coupling mechanisms | Katsuhiko Masuda, Seiichi Hirai | 1988-11-15 |
| 4767129 | Actuator for steering the rear wheels in front and rear wheel steering device for vehicle | Yoshimichi Kawamoto, Yoshimi Furukawa, Mitsuya Serizawa | 1988-08-30 |
| 4706976 | Front and rear wheel steering device | Yoshimichi Kawamoto, Yoshimi Furukawa, Mitsuya Serizawa | 1987-11-17 |
| 4705135 | Front and rear wheel steering device | Yoshimichi Kawamoto, Yoshimi Furukawa, Mitsuya Serizawa | 1987-11-10 |
| 4703945 | Actuator for steering the rear wheels in front and rear wheel steering device for vehicle | Yoshimichi Kawamoto, Yoshimi Furukawa, Mitsuya Serizawa | 1987-11-03 |
| 4703822 | Front and rear wheel steering device for a vehicle | Yoshimichi Kawamoto, Yoshimi Furukawa, Mitsuya Serizawa | 1987-11-03 |
| 4697816 | Front and rear wheel steering device | Yoshimichi Kawamoto, Yoshimi Furukawa, Mitsuya Serizawa | 1987-10-06 |
| 4695068 | Front and rear wheel steering device | Yoshimichi Kawamoto, Yoshimi Furukawa, Mitsuya Serizawa | 1987-09-22 |
| 4687216 | Front and rear wheel steering device for vehicle | Yoshimich Kawamoto, Yoshimi Furukawa, Mitsuya Serizawa | 1987-08-18 |