Issued Patents 2023
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11715793 | Semiconductor device and method of manufacturing same | Atsuro Inada, Tatsuya Shiraishi, Tatsuya Nishiwaki, Kenya Kobayashi | 2023-08-01 |
| 11705447 | Semiconductor device | Tatsuya Nishiwaki, Kenya Kobayashi | 2023-07-18 |
| 11688803 | Semiconductor device | Kouta Tomita | 2023-06-27 |
| 11640991 | Semiconductor device and method for manufacturing the same | Yasuhiro Kawai, Atsuro Inada, Toshifumi Nishiguchi | 2023-05-02 |
| 11626514 | Trench vertical power MOSFET with channel including regions with different concentrations | Hiroyuki Kishimoto | 2023-04-11 |