Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10199481 | Method for manufacturing semiconductor device | Yasuaki Kagotoshi | 2019-02-05 |
| 9646824 | Method for manufacturing semiconductor device | Yasuaki Kagotoshi | 2017-05-09 |
| 9570602 | Manufacturing method of semiconductor device and semiconductor device | Koichi Arai, Yasuaki Kagotoshi, Kenichi HISADA | 2017-02-14 |
| 9337327 | Manufacturing method of semiconductor device and semiconductor device | Koichi Arai, Yasuaki Kagotoshi, Kenichi HISADA | 2016-05-10 |