Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9691842 | Semiconductor device and method of manufacturing semiconductor device | Shinya Sato, Tomoyuki Sakuma, Noboru Yokoyama | 2017-06-27 |
| 8809942 | Semiconductor device having trench structure | Shingo Sato, Wataru Saito | 2014-08-19 |