Issued Patents 2019
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10475916 | Semiconductor device and manufacturing method thereof | Masahiro HATAKENAKA | 2019-11-12 |
| 10263076 | Semiconductor device having a gate electrode embedded in a trench | Masahiro HATAKENAKA | 2019-04-16 |