Issued Patents All Time
Showing 1–25 of 44 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12396189 | Semiconductor device and method of manufacturing the same | — | 2025-08-19 |
| 12300726 | Semiconductor device and semiconductor device manufacturing method | Takashi Yoshimura, Yuichi Onozawa, Hiroshi TAKISHITA, Misaki MEGURO, Naoko KODAMA | 2025-05-13 |
| 12294025 | Semiconductor apparatus and manufacturing method of semiconductor apparatus | Takashi Yoshimura | 2025-05-06 |
| 12288787 | Semiconductor device | — | 2025-04-29 |
| 12249510 | Semiconductor device and method of manufacturing semiconductor device | Kazuki KAMIMURA | 2025-03-11 |
| 12230501 | Semiconductor device and method of manufacturing semiconductor device | Naoko KODAMA | 2025-02-18 |
| 12218024 | Semiconductor device and fabrication method thereof | Soichi YOSHIDA | 2025-02-04 |
| 12160176 | Power converter | — | 2024-12-03 |
| 12148817 | Semiconductor device and manufacturing method | — | 2024-11-19 |
| 12119227 | Semiconductor apparatus and manufacturing method of semiconductor apparatus | Kosuke Yoshida, Takashi Yoshimura, Hiroshi TAKISHITA, Misaki UCHIDA, Michio Nemoto +1 more | 2024-10-15 |
| 12087827 | Semiconductor device | — | 2024-09-10 |
| 12057497 | Semiconductor device | — | 2024-08-06 |
| 12009268 | Semiconductor device and fabrication method for semiconductor device | Kosuke Yoshida, Soichi YOSHIDA, Koh Yoshikawa, Nao SUGANUMA | 2024-06-11 |
| 11996452 | Semiconductor device including an IGBT with reduced variation in threshold voltage | — | 2024-05-28 |
| 11901443 | Semiconductor device and manufacturing method | — | 2024-02-13 |
| 11830782 | Semiconductor device and fabrication method thereof | Soichi YOSHIDA | 2023-11-28 |
| 11824095 | Semiconductor device and semiconductor device manufacturing method | Takashi Yoshimura, Yuichi Onozawa, Hiroshi TAKISHITA, Misaki MEGURO, Naoko KODAMA | 2023-11-21 |
| 11756868 | Semiconductor device and method for manufacturing the same | — | 2023-09-12 |
| 11742249 | Semiconductor device and fabrication method for semiconductor device | Kosuke Yoshida, Soichi YOSHIDA, Koh Yoshikawa, Nao SUGANUMA | 2023-08-29 |
| 11450734 | Semiconductor device and fabrication method for semiconductor device | Kosuke Yoshida, Soichi YOSHIDA, Koh Yoshikawa, Nao SUGANUMA | 2022-09-20 |
| 11424126 | Semiconductor device and method of manufacturing semiconductor device | Kazuki KAMIMURA | 2022-08-23 |
| 11393812 | Semiconductor device and method of manufacturing semiconductor device | Kazuki KAMIMURA | 2022-07-19 |
| 11355595 | Semiconductor device and method of manufacturing semiconductor device | — | 2022-06-07 |
| 11257943 | Semiconductor device | Soichi YOSHIDA | 2022-02-22 |
| 11257910 | Semiconductor device including transistor portion and diode portion | — | 2022-02-22 |