Issued Patents 2019
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10269748 | Semiconductor device and manufacturing method of semiconductor device | Ippei Kume | 2019-04-23 |
| 10204862 | Method of manufacturing semiconductor device, and semiconductor device | Ippei Kume | 2019-02-12 |