Issued Patents All Time
Showing 1–19 of 19 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10622864 | Electric motor unit and drive unit for vehicle | Akira Hiramitsu, Yoshinao Iwase, Keita Nomura, Masayuki Kikuchi, Yoshiyasu Sakai | 2020-04-14 |
| 10518639 | Auxiliary drive device | Hiroshi Sumasu | 2019-12-31 |
| 9694710 | Vehicle control device | Yoshinao Iwase, Keita Nomura, Ryouichi Kubo | 2017-07-04 |
| 9638312 | Drive unit and drive module | Yoshinao Iwase, Keita Nomura, Ryouichi Kubo | 2017-05-02 |
| 9061685 | Drive state control apparatus for vehicle | Kazutaka Kobayashi, Yoshiyuki Aoyama, Takeshige Miyazaki, Akihiro Ohno, Tomoaki Kato +1 more | 2015-06-23 |
| 9026326 | Vehicle control unit | Tomohiro Nozu | 2015-05-05 |
| 9020723 | Driving force distribution controller and four-wheel drive vehicle | Akiyoshi Kakita, Masaki Mita, Akira Kodama, Yasushi Yagi | 2015-04-28 |
| 8972136 | Control method and control apparatus for four-wheel drive vehicle | Yasushi Yagi, Hiroto Kawano, Tomohiro Nozu, Akiyoshi Kakita | 2015-03-03 |
| 8909448 | Driving force distribution control device and four-wheel-drive vehicle | Tomohiro Nozu, Yasushi Yagi, Daisuke Kofu, Akihiro Tatara | 2014-12-09 |
| 8700280 | Road surface frictional coefficient estimation device, driving force distribution control device and four-wheel-drive vehicle | Tomohiro Nozu, Akira Kodama, Go Nagayama, Yasushi Yagi, Daisuke Kofu +1 more | 2014-04-15 |
| 8620546 | Drive state control apparatus for vehicle | Kazutaka Kobayashi, Yoshiyuki Aoyama, Takeshige Miyazaki, Akihiro Ohno, Tomoaki Kato +1 more | 2013-12-31 |
| 8538650 | Driving force distribution control device and four-wheel-drive vehicle | Tomohiro Nozu, Akira Kodama, Go Nagayama, Yasushi Yagi, Daisuke Kofu +1 more | 2013-09-17 |
| 8412429 | Driving power distribution apparatus and method for controlling torque coupling | Masaki Mita, Tomoaki Kato | 2013-04-02 |
| 7290636 | Device and method for controlling distribution of drive force of four-wheel drive car | Tsuyoshi Murakami | 2007-11-06 |
| 6907953 | Driving force distribution control device and driving force distribution method for four-wheel drive vehicle | Tsuyoshi Murakami, Akihiro Ohno | 2005-06-21 |
| 6873896 | Drive-force distribution controller and drive-force distribution method for four-wheel-drive vehicle | Akio Maekawa | 2005-03-29 |
| 6837329 | Power distribution control method and apparatus for four-wheel drive vehicle | Tsuyoshi Murakami, Hisao Fumoto, Hideshi Hiruta, Masashi Oda | 2005-01-04 |
| 6606549 | For a four-wheel-drive vehicle | Tsuyoshi Murakami | 2003-08-12 |
| 6575261 | Drive-force distribution controller | Yutaka Mori, Yoshio Takahashi, Yusaku Ido | 2003-06-10 |