Issued Patents 2017
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9646824 | Method for manufacturing semiconductor device | Masaki Hama | 2017-05-09 |
| 9570602 | Manufacturing method of semiconductor device and semiconductor device | Koichi Arai, Masaki Hama, Kenichi HISADA | 2017-02-14 |
| 9543395 | Normally-off power JFET and manufacturing method thereof | Koichi Arai, Nobuo Machida, Natsuki Yokoyama, Haruka Shimizu | 2017-01-10 |