Issued Patents All Time
Showing 1–25 of 40 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12349376 | Semiconductor device and manufacturing method of semiconductor device | Hiroshi TAKISHITA, Takashi Yoshimura, Misaki MEGURO | 2025-07-01 |
| 12261058 | Semiconductor device and manufacturing method of semiconductor device | Yasunori AGATA, Takashi Yoshimura, Hiroshi TAKISHITA, Misaki UCHIDA, Toru AJIKI +1 more | 2025-03-25 |
| 12119227 | Semiconductor apparatus and manufacturing method of semiconductor apparatus | Kosuke Yoshida, Takashi Yoshimura, Hiroshi TAKISHITA, Misaki UCHIDA, Nao SUGANUMA +1 more | 2024-10-15 |
| 11935945 | Semiconductor device and manufacturing method of semiconductor device | Hiroshi TAKISHITA, Takashi Yoshimura, Misaki MEGURO | 2024-03-19 |
| 11894258 | Semiconductor device and manufacturing method thereof | Takahiro Tamura | 2024-02-06 |
| 11362202 | Semiconductor device and manufacturing method thereof | Takahiro Tamura | 2022-06-14 |
| 11195941 | Semiconductor device | Takahiro Tamura | 2021-12-07 |
| 10998398 | Semiconductor device and method for manufacturing semiconductor device | Takashi Yoshimura | 2021-05-04 |
| 10868111 | Semiconductor device and method for manufacturing semiconductor device | Takashi Yoshimura | 2020-12-15 |
| 10847608 | Semiconductor device and method for manufacturing semiconductor device | Takashi Yoshimura | 2020-11-24 |
| 10068998 | Semiconductor device and method of producing the same | Haruo Nakazawa | 2018-09-04 |
| 10043865 | Semiconductor device and method for manufacturing semiconductor device | Takashi Yoshimura | 2018-08-07 |
| 9252209 | Semiconductor device and method for manufacturing semiconductor device | Takashi Yoshimura | 2016-02-02 |
| 9070658 | Semiconductor device and method for manufacturing semiconductor device | Takashi Yoshimura | 2015-06-30 |
| 8957461 | Schottky barrier diode having a trench structure | Tomonori Mizushima | 2015-02-17 |
| 8766413 | Semiconductor device and method for manufacturing semiconductor device | Takashi Yoshimura | 2014-07-01 |
| 8716826 | Semiconductor device | Ryouichi KAWANO, Tomoyuki Yamazaki, Mituhiro Kakefu | 2014-05-06 |
| 8502345 | Reverse-conducting insulated gate bipolar transistor | Souichi Yoshida | 2013-08-06 |
| 8178941 | Semiconductor device | Ryouichi KAWANO, Tomoyuki Yamazaki, Mituhiro Kakefu | 2012-05-15 |
| 8163630 | Method of manufacturing a semiconductor device | — | 2012-04-24 |
| 8084814 | Semiconductor device and method of producing the same | Haruo Nakazawa | 2011-12-27 |
| 8076173 | Semiconductor device and method of producing the same | — | 2011-12-13 |
| 7919790 | Semiconductor device and method of producing the same | — | 2011-04-05 |
| 7799662 | Power semiconductor device with soft switching characteristic and manufacturing method for same | — | 2010-09-21 |
| 7728409 | Semiconductor device and method of manufacturing the same | — | 2010-06-01 |