Issued Patents All Time
Showing 1–12 of 12 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10038438 | Power semiconductor element driving circuit | Kosuke Nakano, Keisuke IWASAWA, Takayoshi Miki | 2018-07-31 |
| 9979314 | Power semiconductor module and power conversion device | Yoshiko Obiraki, Yasushi Nakayama, Yuji Miyazaki | 2018-05-22 |
| 9685879 | Power semiconductor module and power conversion device | Yoshiko Obiraki, Yasushi Nakayama, Yuji Miyazaki | 2017-06-20 |
| 9608618 | Gate driving circuit including a temperature detection circuit for reducing switching loss and switching noise | Takuya Sakai | 2017-03-28 |
| 9184739 | Gate drive circuit | Masashi Kaneko, Shizuri Tamura | 2015-11-10 |
| 8803508 | Semiconductor device and error detector | — | 2014-08-12 |
| 8785931 | Semiconductor device | Shinichi Kinouchi, Yuji Ebiike, Akihiko Furukawa, Masayuki Imaizumi | 2014-07-22 |
| 8598920 | Gate driving circuit | Shinichi Kinouchi, Tatsuya Kitamura | 2013-12-03 |
| 8519751 | Gate drive circuit | Tatsuya Kitamura, Yasushi Nakayama | 2013-08-27 |
| 8427225 | Gate driving circuit | Masaru Fuku, Tatsuya Okuda, Yoshikazu Tsunoda | 2013-04-23 |
| 7948277 | Drive circuit for semiconductor element | Satoshi Ishibashi, Shinsuke Idenoue, Takeshi Oi, Shinichi Kinouchi, Takeshi Horiguchi | 2011-05-24 |
| 6785108 | Semiconductor equipment | Akihiko Iwata, Toshiyuki Kikunaga | 2004-08-31 |