Issued Patents All Time
Showing 1–24 of 24 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11643142 | Control device and control method | Shingo Ikeda | 2023-05-09 |
| 9823167 | Tire air pressure monitoring system | Kazuo Sakaguchi, Syoji Terada | 2017-11-21 |
| 9322744 | Tire air pressure monitor device | Kazuo Sakaguchi, Syoji Terada | 2016-04-26 |
| 9227470 | Tire pressure monitoring system | Syoji Terada, Kazuo Sakaguchi | 2016-01-05 |
| 9199517 | Tire air pressure monitoring device | Syoji Terada, Kazuo Sakaguchi | 2015-12-01 |
| 9162542 | Tire air pressure transmission device and tire air pressure monitor system | Kazuo Sakaguchi, Syoji Terada | 2015-10-20 |
| 9050863 | Tire air pressure monitor device | Kazuo Sakaguchi, Syoji Terada | 2015-06-09 |
| 8943882 | Tire air pressure monitoring device | Syoji Terada, Kazuo Sakaguchi | 2015-02-03 |
| 8823505 | Tire air pressure detecting device, tire air pressure monitoring system, and tire air pressure notification method | Takahiro Maekawa, Tetsuro Hirohama | 2014-09-02 |
| 8521386 | Automatic stop-and-start device for engine | Takeo Hiyoshi, Tomoko Ohta, Tatsuhiko Ebara | 2013-08-27 |
| 8118376 | Display rack | Toshiki Watanabe, Shingo Niinuma, Koji Miura | 2012-02-21 |
| 8111866 | Storage rack | Koji Miura, Shingo Niinuma, Toshiki Watanabe | 2012-02-07 |
| 7460946 | Preceding vehicle following cruise control system | — | 2008-12-02 |
| 7440835 | Vehicle cruise control system | — | 2008-10-21 |
| 6831508 | Switching power amplifier, and switching control method for a switching power amplifier | — | 2004-12-14 |
| 6812785 | Digital power amplifier and digital/analog converter | Toshihiko Masuda | 2004-11-02 |
| 5344189 | Vehicle height adjusting device | Koji Tanaka | 1994-09-06 |
| 5294781 | Moving course data collection system | Mitsuo Takahashi, Ichiro Shimizu | 1994-03-15 |
| 5088041 | Regenerative braking system for car | Koji Tanaka | 1992-02-11 |
| 5086865 | Regenerative braking system for car | Koji Tanaka | 1992-02-11 |
| 5050936 | Regenerative braking system for car | Koji Tanaka | 1991-09-24 |
| 5024489 | Regenerative braking system for car | Koji Tanaka | 1991-06-18 |
| 4993780 | Regenerative braking system for car | Koji Tanaka | 1991-02-19 |
| 4760900 | Friction brakes | Katuro Takasawa, Tomoharu Ashikawa, Taro Tsujimura, Yasuo Takenaka, Shunichi Tomizuka | 1988-08-02 |