Issued Patents All Time
Showing 1–20 of 20 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12034379 | Power conversion system | Hajime Urai, Kimihisa Furukawa, Noriya NAKAO, Kinya Nakatsu | 2024-07-09 |
| 10141861 | Power conversion unit, power converter and method of manufacturing power converter | Yukio Hattori, Daisuke Matsumoto, Akira MIMA, Tetsuya Kawashima, Yuuichi MABUCHI | 2018-11-27 |
| 10008953 | Power conversion device and power conversion method for power conversion device | Yukio Hattori, Tetsuya Kawashima, Akira MIMA, Daisuke Matsumoto, Yuuichi MABUCHI | 2018-06-26 |
| 9948201 | Power conversion apparatus including terminals having higher resistance portions | Shinji Shirakawa, Daisuke Matsumoto, Akira MIMA, Yukio Hattori | 2018-04-17 |
| 9917529 | Power conversion unit, power converter and method of manufacturing power converter | Yukio Hattori, Daisuke Matsumoto, Akira MIMA, Tetsuya Kawashima, Yuuichi MABUCHI | 2018-03-13 |
| 9906154 | Power conversion unit and power conversion device | Yukio Hattori, Tetsuya Kawashima, Akira MIMA, Daisuke Matsumoto, Yuuichi MABUCHI | 2018-02-27 |
| 9898072 | Semiconductor integrated circuit and circuit operation method | Taizo Yamawaki, Yukinori Akamine, Koji Maeda | 2018-02-20 |
| 9807913 | Cooling structure of heating element and power conversion device | Daisuke Matsumoto, Akira MIMA, Tetsuya Kawashima, Yuuichi MABUCHI, Yukio Hattori +2 more | 2017-10-31 |
| 9755526 | Power converter | Akira MIMA | 2017-09-05 |
| 9583264 | Capacitor device and electrical power conversion device | Kinya Nakatsu, Junpei Kusukawa, Takeshi Tokuyama | 2017-02-28 |
| 9532489 | Power conversion device | Yuuichi MABUCHI, Tetsuya Kawashima, Daisuke Matsumoto, Akira MIMA, Yukio Hattori | 2016-12-27 |
| 9497887 | Cooling structure for heating element and power converter | Daisuke Matsumoto, Yuuichi MABUCHI, Akira MIMA, Tetsuya Kawashima, Yukio Hattori +2 more | 2016-11-15 |
| 9437797 | Cooling structure of heating element and power conversion device | Daisuke Matsumoto, Akira MIMA, Tetsuya Kawashima, Yuuichi MABUCHI, Yukio Hattori +2 more | 2016-09-06 |
| 9184790 | Incoherent UWB-IR transceiving method with improved multipath-resistance | Takashi Yano | 2015-11-10 |
| 8922263 | Semiconductor integrated circuit and circuit operation method | Taizo Yamawaki, Yukinori Akamine, Koji Maeda | 2014-12-30 |
| 8494456 | Transceiver | Satoshi Tanaka, Koji Maeda, Sungwoo Cha, Yukinori Akamine, Taizo Yamawaki | 2013-07-23 |
| 8346180 | Transceiver | Satoshi Tanaka, Taizo Yamawaki, Yukinori Akamine, Koji Maeda | 2013-01-01 |
| 8275325 | Transceiver | Satoshi Tanaka, Koji Maeda, Sungwoo Cha, Yukinori Akamine, Taizo Yamawaki | 2012-09-25 |
| 8086188 | Transceiver | Satoshi Tanaka, Koji Maeda, Sungwoo Cha, Yukinori Akamine, Taizo Yamawaki | 2011-12-27 |
| 8036605 | Transceiver | Satoshi Tanaka, Taizo Yamawaki, Yukinori Akamine, Koji Maeda | 2011-10-11 |