Issued Patents All Time
Showing 1–22 of 22 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12431448 | Semiconductor device | Tohru SHIRAKAWA, Naoki Saegusa, Kaname MITSUZUKA | 2025-09-30 |
| 12414342 | Semiconductor device | Tohru SHIRAKAWA | 2025-09-09 |
| 12368048 | Semiconductor device and method for manufacturing | Misaki MEGURO, Takashi Yoshimura, Hiroshi TAKISHITA, Naoko KODAMA | 2025-07-22 |
| 12317560 | Semiconductor device | Takashi Yoshimura, Hiroshi TAKISHITA | 2025-05-27 |
| 12302617 | Semiconductor device and manufacturing method of semiconductor device | — | 2025-05-13 |
| 12266532 | Semiconductor device and fabrication method | Takahiro Tamura, Toru AJIKI | 2025-04-01 |
| 12261058 | Semiconductor device and manufacturing method of semiconductor device | Takashi Yoshimura, Hiroshi TAKISHITA, Misaki UCHIDA, Michio Nemoto, Toru AJIKI +1 more | 2025-03-25 |
| 12191148 | Semiconductor device and manufacturing method thereof | Takashi Yoshimura, Hiroshi TAKISHITA, Misaki MEGURO, Naoko KODAMA, Yoshihiro IKURA +3 more | 2025-01-07 |
| 12183789 | Semiconductor device | Daisuke Ozaki, Tohru SHIRAKAWA | 2024-12-31 |
| 12165998 | Semiconductor device | Tohru SHIRAKAWA, Naoki Saegusa | 2024-12-10 |
| 11984482 | Semiconductor device | Takashi Yoshimura, Hiroshi TAKISHITA | 2024-05-14 |
| 11972950 | Semiconductor device and method for manufacturing | Misaki MEGURO, Takashi Yoshimura, Hiroshi TAKISHITA, Naoko KODAMA | 2024-04-30 |
| 11901419 | Semiconductor device and manufacturing method of semiconductor device | — | 2024-02-13 |
| 11854782 | Semiconductor device and fabrication method | Takahiro Tamura, Toru AJIKI | 2023-12-26 |
| 11735424 | Semiconductor device and manufacturing method thereof | Takashi Yoshimura, Hiroshi TAKISHITA, Misaki MEGURO, Naoko KODAMA, Yoshihiro IKURA +3 more | 2023-08-22 |
| 11574999 | Semiconductor device | Tohru SHIRAKAWA, Kaname MITSUZUKA | 2023-02-07 |
| 11373869 | Semiconductor device and fabrication method | Takahiro Tamura, Toru AJIKI | 2022-06-28 |
| 11342186 | Semiconductor device and manufacturing method thereof | Takashi Yoshimura, Hiroshi TAKISHITA, Misaki MEGURO, Naoko KODAMA, Yoshihiro IKURA +3 more | 2022-05-24 |
| 10825904 | Semiconductor device | Takashi Yoshimura, Hiroshi TAKISHITA | 2020-11-03 |
| 10134846 | Semiconductor device | — | 2018-11-20 |
| 10134832 | Semiconductor device and method of manufacturing the same | Hidenori Takahashi, Naoki MITAMURA, Aki Shimamura, Daisuke Ozaki | 2018-11-20 |
| 9299771 | Semiconductor device with an electric field reduction mechanism in an edge termination region surrounding the active region | Takashi Shiigi, Dawei Cao | 2016-03-29 |