Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11569379 | Semiconductor device and semiconductor device manufacturing method | — | 2023-01-31 |
| 10811523 | Vertical MOSFET having insulated trenches and base region contact | Mitsuhiro Yoshimura | 2020-10-20 |
| 10475916 | Semiconductor device and manufacturing method thereof | Mitsuhiro Yoshimura | 2019-11-12 |
| 10263076 | Semiconductor device having a gate electrode embedded in a trench | Mitsuhiro Yoshimura | 2019-04-16 |
| 10198023 | Reference voltage generator | Hideo Yoshino | 2019-02-05 |