Issued Patents All Time
Showing 26–50 of 61 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9609789 | Power conversion apparatus | Kinya Nakatsu, Ryuichi Saito | 2017-03-28 |
| 9583264 | Capacitor device and electrical power conversion device | Hiroshi Kamizuma, Kinya Nakatsu, Junpei Kusukawa | 2017-02-28 |
| 9433134 | Power semiconductor module and power converter using the same | Kinya Nakatsu, Ryuichi Saito, Toshiya Satoh, Tokihito Suwa | 2016-08-30 |
| 9407166 | Inverter device | Masami Ohnishi | 2016-08-02 |
| 9407163 | Power module, power converter device, and electrically powered vehicle | Kinya Nakatsu, Hiroshi Hozoji, Yusuke Takagi, Toshiya Satoh, Taku Oyama +1 more | 2016-08-02 |
| 9362261 | Power semiconductor module | Kinya Nakatsu, Akira MIMA, Yukio Hattori, Toshiya Satoh | 2016-06-07 |
| 9307666 | Electric circuit device, electric circuit module, and power converter | Kinya Nakatsu, Atushi Kawabata | 2016-04-05 |
| 9137932 | Electric power conversion apparatus | Kinya Nakatsu, Ryuichi Saito, Keisuke Horiuchi, Toshiya Satoh, Hideki Miyazaki | 2015-09-15 |
| 9042101 | Electric power conversion apparatus | Kinya Nakatsu, Ryuichi Saito, Keisuke Horiuchi, Toshiya Satoh, Hideki Miyazaki | 2015-05-26 |
| 9000553 | Power module and power converter containing power module | Kinya Nakatsu, Toshiya Satoh, Hideaki Ishikawa | 2015-04-07 |
| 8952525 | Semiconductor module and method for manufacturing semiconductor module | Eiichi Ide, Nobutake Tsuyuno, Kinya Nakatsu, Tokihito Suwa, Yuujiro Kaneko | 2015-02-10 |
| 8946567 | Power module, power converter device, and electrically powered vehicle | Kinya Nakatsu, Hiroshi Hozoji, Yusuke Takagi, Toshiya Satoh, Taku Oyama +1 more | 2015-02-03 |
| 8917509 | Electric power conversion apparatus | Kinya Nakatsu, Ryuichi Saito, Keisuke Horiuchi, Toshiya Satoh, Hideki Miyazaki | 2014-12-23 |
| 8847374 | Power semiconductor module and manufacturing method thereof | Eiichi Ide, Shinji Hiramitsu, Hiroshi Hozoji, Nobutake Tsuyuno, Kinya Nakatsu +2 more | 2014-09-30 |
| 8743548 | Electric circuit device, electric circuit module, and power converter | Kinya Nakatsu, 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, Kinya Nakatsu +1 more | 2014-05-13 |
| 8675364 | Power module and power conversion device | Kinya Nakatsu, Ryuichi Saito, Toshiya Satoh, Hideaki Ishikawa | 2014-03-18 |
| 8659130 | Power module and power module manufacturing method | Yusuke Takagi, Kaoru Uchiyama, Tokihito Suwa, Kinya Nakatsu, Shinji Hiramitsu | 2014-02-25 |
| 8653652 | Semiconductor device, power semiconductor module and power conversion device equipped with power semiconductor module | Kinya Nakatsu, Ryuichi Saito, Toshiya Satoh, Hideaki Ishikawa, Nobutake Tsuyuno +1 more | 2014-02-18 |
| 8634220 | Power conversion apparatus | Kinya Nakatsu, Ryuichi Saito | 2014-01-21 |
| 8503209 | Power conversion apparatus and cooling structure therefor | Kinya Nakatsu, Ryuichi Saito | 2013-08-06 |
| 8416574 | Electric power conversion apparatus | Kinya Nakatsu, Ryuichi Saito, Keisuke Horiuchi, Toshiya Satoh, Hideki Miyazaki | 2013-04-09 |
| D651565 | Portion of power module for power inverter | Masashi Yura, Shinichi Fujino, Yusuke Takagi, Toshiya Satoh, Kinya Nakatsu | 2012-01-03 |
| D651170 | Portion of a power module for power inverter | Masashi Yura, Shinichi Fujino, Yusuke Takagi, Toshiya Satoh, Kinya Nakatsu | 2011-12-27 |
| 8081472 | Electric circuit device, electric circuit module, and power converter | Kinya Nakatsu, Atushi Kawabata | 2011-12-20 |