Issued Patents 2018
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9966753 | Power switching device operating time prediction equipment and method | Hiroyuki Tsutada, Masahiro Shikai, Tomohito Mori | 2018-05-08 |
| 9938638 | Method for producing semiconductor epitaxial wafer and semiconductor epitaxial wafer | Kazunori HAGIMOTO, Masaru Shinomiya, Keitaro TSUCHIYA, Hirokazu Goto, Ken Sato +2 more | 2018-04-10 |