Issued Patents All Time
Showing 1–16 of 16 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11247364 | Veneer dehydration method and veneer dehydration system | Shunichi Suzuki | 2022-02-15 |
| 10141861 | Power conversion unit, power converter and method of manufacturing power converter | Hiroshi Kamizuma, Daisuke Matsumoto, Akira MIMA, Tetsuya Kawashima, Yuuichi MABUCHI | 2018-11-27 |
| 10014793 | Power conversion unit, power converter, and power conversion method | Akira MIMA, Tetsuya Kawashima, Yuichi Mabuchi, Daisuke Matsumoto, Hiroshi Kamiduma | 2018-07-03 |
| 10008953 | Power conversion device and power conversion method for power conversion device | Hiroshi Kamizuma, Tetsuya Kawashima, Akira MIMA, Daisuke Matsumoto, Yuuichi MABUCHI | 2018-06-26 |
| 9948201 | Power conversion apparatus including terminals having higher resistance portions | Shinji Shirakawa, Hiroshi Kamizuma, Daisuke Matsumoto, Akira MIMA | 2018-04-17 |
| 9917529 | Power conversion unit, power converter and method of manufacturing power converter | Hiroshi Kamizuma, Daisuke Matsumoto, Akira MIMA, Tetsuya Kawashima, Yuuichi MABUCHI | 2018-03-13 |
| 9906154 | Power conversion unit and power conversion device | Hiroshi Kamizuma, Tetsuya Kawashima, Akira MIMA, Daisuke Matsumoto, Yuuichi MABUCHI | 2018-02-27 |
| 9807913 | Cooling structure of heating element and power conversion device | Daisuke Matsumoto, Akira MIMA, Tetsuya Kawashima, Yuuichi MABUCHI, Hiroshi Kamizuma +2 more | 2017-10-31 |
| 9532489 | Power conversion device | Yuuichi MABUCHI, Tetsuya Kawashima, Daisuke Matsumoto, Akira MIMA, Hiroshi Kamizuma | 2016-12-27 |
| 9497887 | Cooling structure for heating element and power converter | Daisuke Matsumoto, Yuuichi MABUCHI, Akira MIMA, Tetsuya Kawashima, Hiroshi Kamizuma +2 more | 2016-11-15 |
| 9437797 | Cooling structure of heating element and power conversion device | Daisuke Matsumoto, Akira MIMA, Tetsuya Kawashima, Yuuichi MABUCHI, Hiroshi Kamizuma +2 more | 2016-09-06 |
| 9419535 | Electric power converter | Atsuo Nishihara, Ken Maeda, Kinya Nakatsu | 2016-08-16 |
| 9362261 | Power semiconductor module | Takeshi Tokuyama, Kinya Nakatsu, Akira MIMA, Toshiya Satoh | 2016-06-07 |
| 7879173 | Method for laying a sheet over a base material | — | 2011-02-01 |
| 6568135 | Sound absorbing structure | Yoshiaki Yokoyama, Shinji Migita, Shinichi Okuzono, Kyoji Fujiwara, Takuya Fujimoto | 2003-05-27 |
| D465467 | Portable wireless telephone | Michio Nagai, Mika Fujii | 2002-11-12 |