Issued Patents All Time
Showing 1–25 of 35 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4822093 | Vehicle seat with rotatable backrest | Naoki Kawai, Toshiaki Shimogawa, Koji Imai, Toshikazu Ina, Akira Kuno | 1989-04-18 |
| 4807934 | Device for moving up and down and tilting a headrest of a vehicle seat | Kazuo Sakakibara, Toshiaki Shimogawa, Koji Imai, Toshikazu Ina | 1989-02-28 |
| 4805733 | Active silencer | Masahiko Kato, Masanori Katou, Katsuyuki Tanaka, Koji Ito | 1989-02-21 |
| 4802706 | Rotary seat for vehicle | Sadahisa Onimaru, Toshiaki Shimogawa, Masahiro Taguchi | 1989-02-07 |
| 4732048 | Wiper device for vehicle | Kazuo Sakakibara, Toshiaki Shimogawa, Akira Hoshino | 1988-03-22 |
| 4730881 | Monitor display unit | Masahiro Taguchi, Kuniaki Nakamura | 1988-03-15 |
| 4669780 | Device for controlling power seats in vehicle | Kazuo Sakakibara, Toshiaki Shimogawa, Masahiro Taguchi, Sadahisa Onimaru, Toshikazu Ina | 1987-06-02 |
| 4666097 | Method and apparatus for winding seat belt thereof | Noboru Tsuge, Masahiro Taguchi, Kazutaka Kato | 1987-05-19 |
| 4594694 | Sound source searching device | Katsuyuki Tanaka, Yasuhiro Kimura, Masanori Kato | 1986-06-10 |
| 4579294 | Seat belt retractor with powered rewinding arrangement for slack-take-up spring | Kazuo Sakakibara, Toshiaki Shimogawa, Masahiro Iwatsuki, Yuji Nishimura, Akinori Fujiwara +1 more | 1986-04-01 |
| 4572543 | Retractable safety belt system | Noboru Tsuge, Masahiro Taguchi, Toshio Yasui | 1986-02-25 |
| 4570591 | System for controlling throttling of intake air and pressure of fuel injection in diesel engine | Atsushi Hashikawa, Tetsuro Kikuchi, Kazutaka Katoh, Noriaki Kawai | 1986-02-18 |
| 4569536 | Seat belt system | Noboru Tsuge, Masahiro Taguchi, Sadahisa Onimaru | 1986-02-11 |
| 4556177 | Lock-type seat belt retractor of automobile | Toshiaki Shimogawa, Teruhiko Koide, Shigeyasu Kanada, Masahiro Iwatsuki | 1985-12-03 |
| 4537169 | Fuel injection device of diesel engine | Noboru Tsuge, Masahiro Taguchi, Masanori Kato | 1985-08-27 |
| 4510749 | Exhaust gas purifier for a diesel engine | Masahiro Taguchi, Noboru Tsuge | 1985-04-16 |
| 4511097 | Automobile seat belt winding device | Noboru Tsuge, Masahiro Taguchi | 1985-04-16 |
| 4478433 | Safety seatbelt retractor | Masahiro Taguchi, Noboru Tsuge | 1984-10-23 |
| 4462379 | Exhaust gas recirculating apparatus of a diesel engine | Noboru Tsuge, Masahiro Taguchi, Masanori Kato | 1984-07-31 |
| 4452203 | Three position diesel engine intake air throttling system | Sumio Oshika, Takahiko Kinoshita, Nobuhiko Kakeno, Nobuhiro Miura, Kiyoshi Kato +1 more | 1984-06-05 |
| 4441738 | Seat belt tensioning device | Noboru Tsuge, Toshiaki Shimogawa, Toshihiro Takei | 1984-04-10 |
| 4422669 | Seat belt tensioning device | Masakazu Chiba, Toshihiro Takei, Noboru Tsuge, Toshiaki Shimogawa | 1983-12-27 |
| 4401078 | Intake throttling device for diesel engines | Kiyoshi Kato, Yasuo Kondo, Nobuhiko Kakeno | 1983-08-30 |
| 4385775 | Seat belt tensioning device for vehicle | Toshiaki Shimogawa, Noboru Tsuge, Toshihiro Takei | 1983-05-31 |
| 4371127 | Seat belt locking device | Toshiaki Shimogawa, Takayuki Ando | 1983-02-01 |