Issued Patents All Time
Showing 1–13 of 13 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12094798 | Power semiconductor device including a deformable flow blocking member between a module unit and a cooling unit | Hiroshi Kobayashi, Tomohisa YAMANE | 2024-09-17 |
| 10741478 | Power module and method of manufacturing the same, and power electronic apparatus and method of manufacturing the same | Hiroshi Kobayashi | 2020-08-11 |
| 10727186 | Power semiconductor device | Yoshinori Yokoyama, Hiroshi Kobayashi | 2020-07-28 |
| 10707146 | Semiconductor device and method for manufacturing same, for releaved stress and high heat conductivity | Motoru YOSHIDA, Yoshiyuki Suehiro, Kazuyuki Sugahara, Yosuke Nakanishi, Yoshinori Yokoyama +1 more | 2020-07-07 |
| 10566316 | Semiconductor device and power conversion apparatus | Yo Tanaka | 2020-02-18 |
| 10510640 | Semiconductor device and method for manufacturing semiconductor device | Hiroshi Kobayashi, Yohei Omoto, Komei Hayashi | 2019-12-17 |
| 10418295 | Power module | Yoshinori Yokoyama, Narihito Ota, Kazuyasu Nishikawa, Akihisa Fukumoto | 2019-09-17 |
| 10170433 | Insulated circuit board, power module and power unit | Yohei Omoto, Komei Hayashi, Shinji Tsukamoto, Yasumichi Hatanaka | 2019-01-01 |
| 9666519 | Power semiconductor module and power unit | — | 2017-05-30 |
| 9508564 | Method for manufacturing semiconductor device | Yoshinori Yokoyama, Kazuyo Endo, Jun Fujita, Kazuyasu Nishikawa, Yoichi Nogami +2 more | 2016-11-29 |
| 8816493 | Semiconductor device | Yoichi Nogami, Yoshitsugu Yamamoto, Akira Inoue, Yoshinori Yokoyama, Jun Fujita +2 more | 2014-08-26 |
| 7894205 | Variable device circuit and method for manufacturing the same | Sangseok Lee, Yukihisa Yoshida, Tamotsu Nishino, Hiromoto Inoue, Moriyasu Miyazaki | 2011-02-22 |
| 7675383 | Switch circuit | Masatake Hangai, Tamotsu Nishino, Kenichi Miyaguchi, Kenji Kawakami, Masaomi Tsuru +3 more | 2010-03-09 |