Issued Patents All Time
Showing 1–14 of 14 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9281760 | Power module and three-level power converter using the same | Tomohiro Kobayashi, Yukio Nakashima | 2016-03-08 |
| 8716884 | Vehicle controller | Minoru Ikemoto, Hidetoshi Kitanaka, Hidetoshi Sumita, Yoshinobu Koji, Kiyonobu Ueda +2 more | 2014-05-06 |
| 8712618 | Power conversion device for electric vehicle | Masaki Kono | 2014-04-29 |
| 8701809 | Vehicle control device | Minoru Ikemoto, Yasuaki Mamoto, Yoshio Nagatsuka, Tetsuya Takahashi, Hidetoshi Sumita | 2014-04-22 |
| 8598837 | Driving controller for AC motor | Hidetoshi Kitanaka, Shinichi Furutani, Toshie Takeuchi, Mitsuru Tsukima | 2013-12-03 |
| 8493731 | Forced-air-cooled vehicle control device | Tetsuya Takahashi | 2013-07-23 |
| 8225854 | Heat sink and cooling unit using the same | Shigetoshi Ippoushi, Akira Yamada, Takeshi Tanaka, Akihiro Murahashi, Kazuyoshi Toya | 2012-07-24 |
| 8104558 | Vehicle controller | Yoshinobu Koji, Kiyonobu Ueda, Yasuhisa Adachi | 2012-01-31 |
| 7345379 | Power converter with voltage and current fault setting | Toshiyuki Fujii | 2008-03-18 |
| 6654260 | Asymmetrical power converting apparatus employing self-arc-suppressing switches | Toshiyuki Fujii | 2003-11-25 |
| 6188589 | Inverter | Taichiro Tsuchiya, Hiroaki Yamaguchi | 2001-02-13 |
| 6075349 | Compensation device and power transmission system using a compensation device | — | 2000-06-13 |
| 6057673 | Compensation device and power transmission system using a compensation device | — | 2000-05-02 |
| 5383108 | Inverter apparatus | — | 1995-01-17 |