Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11869961 | Semiconductor device and method of manufacturing semiconductor device | Hiroshi Miyata, Seiji Noguchi, Souichi Yoshida, Hiromitsu Tanabe, Kenji Kouno | 2024-01-09 |
| 11804423 | Semiconductor device | Masayuki Takenaka | 2023-10-31 |
| 11362012 | Semiconductor device | — | 2022-06-14 |
| 11264490 | Semiconductor device and method of manufacturing semiconductor device | Hiroshi Miyata, Seiji Noguchi, Souichi Yoshida, Hiromitsu Tanabe, Kenji Kouno | 2022-03-01 |
| 8076718 | Insulated gate semiconductor device and method for producing the same | Hidefumi Takaya, Kimimori Hamada, Kyosuke Miyagi, Akira Kuroyanagi, Norihito Tokura | 2011-12-13 |
| 7586151 | Insulated gate semiconductor device | Hidefumi Takaya, Akira Kuroyanagi, Norihito Tokura | 2009-09-08 |
| 7470953 | Insulated gate type semiconductor device and manufacturing method thereof | Hidefumi Takaya, Kimimori Hamada, Akira Kuroyanagi, Norihito Tokura | 2008-12-30 |
| 6803667 | Semiconductor device having a protective film | Kuniaki Mamitsu, Naohiko Hirano | 2004-10-12 |