Issued Patents All Time
Showing 1–20 of 20 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8348698 | Fuel supply device | Bunji Homma, Takao Ikarugi, Taichi Nakamura, Yasunori Fukushima, Takeshi Yanagisawa +1 more | 2013-01-08 |
| 6679345 | Fuel battery mounted motorcycle | Shuuji Hirayama, Noboru Yamashita, Mitsuru Iseno, Masashi Igarashi | 2004-01-20 |
| 6218804 | Vehicle including engine stopping/starting control unit | Tomokazu Sakamoto, Satoshi Honda, Toru Iwadate, Masahide Yokoo, Hiroyuki Nakajima +1 more | 2001-04-17 |
| 5963140 | Remaining battery energy indicating instrument | Kenji Kawaguchi | 1999-10-05 |
| 5828192 | Electric vehicle power feed system | Kenji Kawaguchi | 1998-10-27 |
| 5793189 | Apparatus for preventing over-discharge of batteries used in an electric vehicle | Kenji Kawaguchi, Hiroshi Tanaka, Masahide Yokoo | 1998-08-11 |
| 5647450 | Cooling system included in a battery charger for an electric vehicle | Masao Ogawa, Hiroyuki Sako, Kenji Kawaguchi | 1997-07-15 |
| 5644202 | Braking control system for an electric vehicle | Kenji Tamaki, Satoshi Honda, Shoji Motodate, Yoshihiro Nakazawa, Takaaki Fujii +1 more | 1997-07-01 |
| 5583751 | Power supply unit for electric motor vehicle | Yoshihiro Nakazawa, Kenji Tamaki, Kenji Kawaguchi | 1996-12-10 |
| 5552988 | Power unit for motor vehicles | Kenji Kawaguchi, Shoji Motodate, Satoshi Honda, Takaaki Fujii, Toshiyuki Cho | 1996-09-03 |
| 5527637 | Power supply unit for electric motor vehicle | Yoshihiro Nakazawa, Kenji Tamaki, Kenji Kawaguchi | 1996-06-18 |
| 5418083 | Battery with rust preventive structure | Kenji Tamaki, Hiroyuki Suzuki, Yoshihiro Nakazawa, Masaharu Nakamori, Tsukasa Ito +3 more | 1995-05-23 |
| 5406154 | Power unit for motor vehicles | Kenji Kawaguchi, Shoji Motodate, Satoshi Honda, Takaaki Fujii, Toshiyuki Cho | 1995-04-11 |
| 5387857 | Battery charging apparauts | Satoshi Honda, Hiroyuki Suzuki, Yoshihiro Nakazawa | 1995-02-07 |
| 5384522 | Braking control system for an electric vehicle | Kenji Tamaki, Satoshi Honda, Shoji Motodate, Yoshihiro Nakazawa, Takaaki Fujii +1 more | 1995-01-24 |
| 5377791 | Regenerative brake device and a power transmission device for electric motor vehicles | Yoshinori Kawashima, Kenji Tamaki, Shoji Motodate, Yoshihiro Nakazawa, Noriyuki Maeda +1 more | 1995-01-03 |
| 4941319 | Engine control device | Hitoshi Yamamoto, Takumi Tottori | 1990-07-17 |
| 4829945 | Exhaust timing control device for two-cycle engines | Hitoshi Yamamoto, Kazumi Shibata | 1989-05-16 |
| 4793347 | Exhaust timing control device for two cycle engines | Kazuman Taniuchi, Takumi Tottori, Kazumi Shibata | 1988-12-27 |
| 4763613 | Exhaust timing control system for a two cycle engine | Yoshitaka Arahata | 1988-08-16 |