Issued Patents All Time
Showing 1–22 of 22 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9998052 | Rotary electric machine control device | Arinori Shimada, Masashi Miyazaki, Subrata Saha, Keisuke Nishimura | 2018-06-12 |
| 9634589 | Drive device | Keiko Nakao | 2017-04-25 |
| 9634590 | Drive device | Keiko Nakao | 2017-04-25 |
| 9531309 | Drive device | Keiko Nakao | 2016-12-27 |
| 9018870 | Control device | Hirokazu Kobayashi, Arinori Shimada, Takeshi Aoki, Subrata Saha | 2015-04-28 |
| 8624534 | Control device for electric motor driving apparatus | Zhiqian Chen | 2014-01-07 |
| 8497645 | Control device for electric motor drive device | Arinori Shimada, Subrata Saha | 2013-07-30 |
| 8390223 | Control device for electric motor drive device | Mitsuru Nakamura, Arinori Shimada, Subrata Saha, Zhiqian Chen | 2013-03-05 |
| 8278865 | Control device | Arinori Shimada, Mitsuru Nakamura, Subrata Saha | 2012-10-02 |
| 8269446 | Electric vehicle control device | Masayoshi Suhama, Hideto Hanada, Masaki Okamura, Hiroaki Kioka | 2012-09-18 |
| 8232753 | Control device for electric motor drive apparatus | Arinori Shimada, Mitsuru Nakamura, Subrata Saha | 2012-07-31 |
| 8093843 | Vehicle controller and control method | Masaki Okamura, Hideto Hanada, Masayoshi Suhama, Yuki Sugiyama | 2012-01-10 |
| 8082073 | Electric vehicle control device | Masaki Okamura, Masayoshi Suhama | 2011-12-20 |
| 7973505 | Electric vehicle control device | Masayoshi Suhama, Hideto Hanada, Masaki Okamura, Hiroaki Kioka | 2011-07-05 |
| 7728557 | Electric discharge controller, electric discharge control method and its program | Takeshi Kitahata | 2010-06-01 |
| 7496435 | Drive control system for electric vehicle and method of drive control of electric vehicle | Masaki Nomura | 2009-02-24 |
| 7353094 | Electrically operated vehicle driving controller, electrically operated vehicle driving control method and its program | Toshio Okoshi, Taketo Takeuchi | 2008-04-01 |
| 7216618 | Control apparatus for driving vehicle and control method for driving vehicle | Toshio Okoshi, Takeshi Hara | 2007-05-15 |
| 7207304 | Control apparatus for driving vehicle and control method for driving vehicle | Takeshi Hara, Kazuma Hasegawa | 2007-04-24 |
| 7117071 | Hybrid vehicle drive control apparatus, and control method of hybrid vehicle drive apparatus and program thereof | Kazuo Aoki, Toshio Okoshi, Hiroyuki Kojima, Kozo Yamaguchi | 2006-10-03 |
| 7047116 | Electric drive control apparatus, electric drive control method and program therefor | Masami Ishikawa | 2006-05-16 |
| 5969500 | Control system and method for motors | Masami Ishikawa, Shinichi Otake | 1999-10-19 |