Issued Patents 2025
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12426352 | Semiconductor device and method for fabricating semiconductor device | Kaname MITSUZUKA | 2025-09-23 |
| 12369370 | Semiconductor device and manufacturing method for semiconductor device | Takahiro Tamura | 2025-07-22 |
| 12349453 | Semiconductor device comprising insulated-gate bipolar transistor | Kota OHI | 2025-07-01 |
| 12342607 | Semiconductor device | Kaname MITSUZUKA, Tohru SHIRAKAWA, Toru AJIKI | 2025-06-24 |
| 12300726 | Semiconductor device and semiconductor device manufacturing method | Takashi Yoshimura, Hiroshi TAKISHITA, Misaki MEGURO, Motoyoshi KUBOUCHI, Naoko KODAMA | 2025-05-13 |
| 12261058 | Semiconductor device and manufacturing method of semiconductor device | Yasunori AGATA, Takashi Yoshimura, Hiroshi TAKISHITA, Misaki UCHIDA, Michio Nemoto +1 more | 2025-03-25 |
| 12256560 | IGBT with electric field relaxation doping profile | Yosuke SAKURAI | 2025-03-18 |
| 12205993 | Semiconductor device, and method of manufacturing semiconductor device | Hiroki Wakimoto, Hiroshi TAKISHITA, Takashi Yoshimura, Takahiro Tamura | 2025-01-21 |
| 12191358 | Semiconductor device | Kota OHI, Yoshihiro IKURA, Yosuke SAKURAI, Mutsumi Kitamura, Yoshiharu Kato +1 more | 2025-01-07 |