Issued Patents 2019
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10204853 | Semiconductor device | Masahiro Matsumoto, Akira Yajima | 2019-02-12 |
| 10192755 | Semiconductor device and its manufacturing method | Masahiro Matsumoto, Yuichi Kawano | 2019-01-29 |