Issued Patents All Time
Showing 1–13 of 13 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7357153 | Pressure-reducing valve for high-pressure gas cylinders | Yoshio Nuiya | 2008-04-15 |
| 7325830 | Airbag device for vehicles | Hitoshi Higuchi | 2008-02-05 |
| 7059445 | Seat belt device for automobile | Hitoshi Higuchi, Kenichi Saito | 2006-06-13 |
| 6846008 | Air bag system | Kouichi Kamiji, Hitoshi Higuchi, Kenichi Saito, Tomoyuki Okumura | 2005-01-25 |
| 6474686 | Air bag device | Hitoshi Higuchi, Takeru Otsuka, Koichi Kamiji, Masae Sato, Kenichi Saito | 2002-11-05 |
| 5997107 | Regenerative control apparatus of electric vehicle, which obtains regenerative torque for brake from motor for running | Hisamitsu Koga, Tomiji Owada, Masaaki Kato, Naotake Kumagai, Nobuya Furukawa | 1999-12-07 |
| 5879062 | Regenerative control apparatus of electric vehicle | Hisamitsu Koga, Tomiji Owada, Masaaki Kato, Naotake Kumagai, Nobuya Furukawa | 1999-03-09 |
| 5839800 | Braking control system for electric automobile | Hisamitsu Koga, Naotake Kumagai, Tomiji Owada, Nobuya Furukawa, Masaaki Kato | 1998-11-24 |
| 5815824 | Navigation system for electric automobile | Kenichi Saga | 1998-09-29 |
| 5775784 | Braking control system for electric automobile | Hisamitsu Koga, Naotake Kumagai, Tomiji Owada, Nobuya Furukawa, Masaaki Kato | 1998-07-07 |
| 5670830 | Fuel use limiter-equipped hybrid electric car | Hisamitsu Koga, Naotake Kumagai, Tomiji Ohwada, Nobuya Furukawa, Masaaki Kato | 1997-09-23 |
| 5664635 | Control system for inhibiting unintended use of hybrid electric vehicle | Hisamitsu Koga, Naotake Kumagai, Tomiji Ohwada, Nobuya Furukawa, Masaaki Kato | 1997-09-09 |
| 5561362 | Remaining capacity meter and detection method for electric vehicle battery | Naotake Kumagai, Tomiji Owada, Hisamitsu Koga, Masaaki Kato, Nobuya Furukawa | 1996-10-01 |