Issued Patents All Time
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12122802 | D-allose crystal and production method thereof | — | 2024-10-22 |
| 11673906 | D-allose crystal and production method thereof | — | 2023-06-13 |
| 11348850 | Vehicle power conversion device | Hirokazu TAKABAYASHI, Shigetoshi Ipposhi, Masaru Shinozaki, Hiroyuki Ushifusa | 2022-05-31 |
| 10778001 | Overcurrent detection circuit and power converter | Kenta Uchida | 2020-09-15 |
| 9806593 | Drive circuit of power semiconductor device | Yasushi Nakayama | 2017-10-31 |
| 9735110 | Semiconductor device and semiconductor device manufacturing method | Yuichi Nakao | 2017-08-15 |
| 9664383 | Denitrification apparatus | Hiroshi Yamakaji, Satoru Shishido, Toru Ogasahara | 2017-05-30 |
| 9467067 | Power converter | — | 2016-10-11 |
| 9313933 | Power converter performing evaporative cooling of a switching element | Tetsuo Sugahara, Tomohiro Kobayashi | 2016-04-12 |
| 8125084 | Semiconductor device and semiconductor device manufacturing method | Takahisa Yamaha, Yuichi Nakao, Katsumi Sameshima, Satoshi Kageyama | 2012-02-28 |
| 7722844 | Exhaust smoke denitrating apparatus and method of exhaust smoke denitration | Tetsurou Hikino | 2010-05-25 |