Issued Patents All Time
Showing 26–50 of 96 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9362261 | Power semiconductor module | Takeshi Tokuyama, Akira MIMA, Yukio Hattori, Toshiya Satoh | 2016-06-07 |
| 9307666 | Electric circuit device, electric circuit module, and power converter | Takeshi Tokuyama, Atushi Kawabata | 2016-04-05 |
| 9210834 | Power converter | Takayoshi Nakamura, Ryuichi Saito, Takashi Suga, Hiroki Funato | 2015-12-08 |
| 9159506 | Capacitor module and power conversion device | Takeshi Matsuo, Toshiya Satoh, Ken Maeda | 2015-10-13 |
| 9137932 | Electric power conversion apparatus | Takeshi Tokuyama, Ryuichi Saito, Keisuke Horiuchi, Toshiya Satoh, Hideki Miyazaki | 2015-09-15 |
| 9095079 | Power conversion apparatus and electric vehicle | Hideyo Suzuki, Fusanori Nishikimi, Takeshi Matsuo, Toshiya Satou | 2015-07-28 |
| 9042101 | Electric power conversion apparatus | Takeshi Tokuyama, Ryuichi Saito, Keisuke Horiuchi, Toshiya Satoh, Hideki Miyazaki | 2015-05-26 |
| 9000553 | Power module and power converter containing power module | Takeshi Tokuyama, Toshiya Satoh, Hideaki Ishikawa | 2015-04-07 |
| 8952525 | Semiconductor module and method for manufacturing semiconductor module | Eiichi Ide, Takeshi Tokuyama, Nobutake Tsuyuno, Tokihito Suwa, Yuujiro Kaneko | 2015-02-10 |
| 8946567 | Power module, power converter device, and electrically powered vehicle | Hiroshi Hozoji, Takeshi Tokuyama, Yusuke Takagi, Toshiya Satoh, Taku Oyama +1 more | 2015-02-03 |
| 8917509 | Electric power conversion apparatus | Takeshi Tokuyama, Ryuichi Saito, Keisuke Horiuchi, Toshiya Satoh, Hideki Miyazaki | 2014-12-23 |
| 8902623 | Power inverter | Fusanori Nishikimi | 2014-12-02 |
| 8863869 | Power conversion apparatus and electric vehicle | Hideyo Suzuki, Fusanori Nishikimi, Takeshi Matsuo, Toshiya Satou | 2014-10-21 |
| 8847374 | Power semiconductor module and manufacturing method thereof | Eiichi Ide, Shinji Hiramitsu, Hiroshi Hozoji, Nobutake Tsuyuno, Takeshi Tokuyama +2 more | 2014-09-30 |
| 8743548 | Electric circuit device, electric circuit module, and power converter | Takeshi Tokuyama, Atushi Kawabata | 2014-06-03 |
| 8723306 | Power semiconductor unit, power module, power semiconductor unit manufacturing method, and power module manufacturing method | Nobutake Tsuyuno, Hiroshi Hozoji, Toshiaki Ishii, Tokihito Suwa, Takeshi Tokuyama +1 more | 2014-05-13 |
| 8699254 | Power inverter | Fusanori Nishikimi | 2014-04-15 |
| 8675364 | Power module and power conversion device | Takeshi Tokuyama, Ryuichi Saito, Toshiya Satoh, Hideaki Ishikawa | 2014-03-18 |
| 8674636 | Power conversion device | Takeshi Matsuo, Toshiya Satoh, Ken Maeda | 2014-03-18 |
| 8659130 | Power module and power module manufacturing method | Yusuke Takagi, Kaoru Uchiyama, Tokihito Suwa, Takeshi Tokuyama, Shinji Hiramitsu | 2014-02-25 |
| 8653652 | Semiconductor device, power semiconductor module and power conversion device equipped with power semiconductor module | Takeshi Tokuyama, Ryuichi Saito, Toshiya Satoh, Hideaki Ishikawa, Nobutake Tsuyuno +1 more | 2014-02-18 |
| 8634220 | Power conversion apparatus | Takeshi Tokuyama, Ryuichi Saito | 2014-01-21 |
| 8587977 | Power inverter | Fusanori Nishikimi | 2013-11-19 |
| 8503209 | Power conversion apparatus and cooling structure therefor | Takeshi Tokuyama, Ryuichi Saito | 2013-08-06 |
| 8462531 | Power inverter | Fusanori Nishikimi | 2013-06-11 |