Issued Patents 2019
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10490659 | Semiconductor device and portable apparatus using the same | Masashi Koyano, Nobuyoshi Matsuura, Hiroki Arai | 2019-11-26 |
| 10438832 | Semiconductor device, semiconductor wafer and semiconductor device manufacturing method | Nobuyoshi Matsuura | 2019-10-08 |