Issued Patents All Time
Showing 25 most recent of 96 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12034379 | Power conversion system | Hajime Urai, Hiroshi Kamizuma, Kimihisa Furukawa, Noriya NAKAO | 2024-07-09 |
| 11949288 | Wheel drive device and electric vehicle provided with the same | Takahiro Araki, Takayoshi Nakamura, Akihiro Namba, Hiroyuki Ooiwa, Hideki Miyazaki | 2024-04-02 |
| 11139748 | Power module, power converter device, and electrically powered vehicle | Hiroshi Hozoji, Takeshi Tokuyama, Yusuke Takagi, Toshiya Satoh, Taku Oyama +1 more | 2021-10-05 |
| 11089702 | Power conversion apparatus and electric vehicle | Hideyo Suzuki, Fusanori Nishikimi, Takeshi Matsuo, Toshiya Satou | 2021-08-10 |
| 10966355 | Electric power conversion apparatus | Takeshi Tokuyama, Ryuichi Saito, Keisuke Horiuchi, Toshiya Satoh, Hideki Miyazaki | 2021-03-30 |
| 10856450 | Power conversion apparatus | Takeshi Tokuyama, Ryuichi Saito | 2020-12-01 |
| 10524398 | Electric power conversion apparatus | Takeshi Tokuyama, Ryuichi Saito, Keisuke Horiuchi, Toshiya Satoh, Hideki Miyazaki | 2019-12-31 |
| 10348214 | Power module, power converter device, and electrically powered vehicle | Hiroshi Hozoji, Takeshi Tokuyama, Yusuke Takagi, Toshiya Satoh, Taku Oyama +1 more | 2019-07-09 |
| 10321585 | Power conversion apparatus and electric vehicle | Hideyo Suzuki, Fusanori Nishikimi, Takeshi Matsuo, Toshiya Satou | 2019-06-11 |
| 10238015 | Power conversion apparatus | Takeshi Tokuyama, Ryuichi Saito | 2019-03-19 |
| 10178780 | Power conversion apparatus and electric vehicle | Hideyo Suzuki, Fusanori Nishikimi, Takeshi Matsuo, Toshiya Satou | 2019-01-08 |
| 10136555 | Power conversion apparatus having a metal plate for heat dissipation | Takuro Kanazawa, Haruaki Motoda | 2018-11-20 |
| 9912248 | Power module | Hiromi Shimazu, Kouji Sasaki, Takahiro Shimura, Hisashi Tanie | 2018-03-06 |
| 9888591 | Power conversion apparatus and electric vehicle | Hideyo Suzuki, Fusanori Nishikimi, Takeshi Matsuo, Toshiya Satou | 2018-02-06 |
| 9729076 | Power module, power converter device, and electrically powered vehicle | Hiroshi Hozoji, Takeshi Tokuyama, Yusuke Takagi, Toshiya Satoh, Taku Oyama +1 more | 2017-08-08 |
| 9648791 | Electric power conversion apparatus | Takeshi Tokuyama, Ryuichi Saito, Keisuke Horiuchi, Toshiya Satoh, Hideki Miyazaki | 2017-05-09 |
| 9609789 | Power conversion apparatus | Takeshi Tokuyama, Ryuichi Saito | 2017-03-28 |
| 9591789 | Power semiconductor module and power module | Eiichi Ide, Eiji Nishioka, Toshiaki Ishii, Junpei Kusukawa, Nobutake Tsuyuno +2 more | 2017-03-07 |
| 9585292 | Power converter | Keisuke Horiuchi, Yosei Hara, Morio Kuwano, Atsuo Nishihara | 2017-02-28 |
| 9583264 | Capacitor device and electrical power conversion device | Hiroshi Kamizuma, Junpei Kusukawa, Takeshi Tokuyama | 2017-02-28 |
| 9510487 | Power conversion apparatus | Keisuke Horiuchi, Atsuo Nishihara, Morio Kuwano, Yosei Hara | 2016-11-29 |
| 9439332 | Power module | Eiichi Ide, Eiji Nishioka, Toshiaki Ishii, Junpei Kusukawa, Tokihito Suwa | 2016-09-06 |
| 9433134 | Power semiconductor module and power converter using the same | Takeshi Tokuyama, Ryuichi Saito, Toshiya Satoh, Tokihito Suwa | 2016-08-30 |
| 9419535 | Electric power converter | Atsuo Nishihara, Ken Maeda, Yukio Hattori | 2016-08-16 |
| 9407163 | Power module, power converter device, and electrically powered vehicle | Hiroshi Hozoji, Takeshi Tokuyama, Yusuke Takagi, Toshiya Satoh, Taku Oyama +1 more | 2016-08-02 |