Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9818701 | Semiconductor device, semiconductor wafer and manufacturing method of semiconductor device | Kazutaka Yoshizawa, Taiji Ema | 2017-11-14 |
| 9087891 | Semiconductor device, semiconductor wafer and manufacturing method of semiconductor device | Kazutaka Yoshizawa, Taiji Ema | 2015-07-21 |