Issued Patents 2019
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10374081 | Semiconductor switching element | Jun Saito, Yasushi Urakami | 2019-08-06 |
| 10367091 | Semiconductor switching element | Jun Saito, Yasushi Urakami | 2019-07-30 |
| 10326015 | Switching element and method of manufacturing the same | Masatoshi TSUJIMURA, Katsuhiro Kutsuki, Yasushi Urakami | 2019-06-18 |
| 10204980 | Semiconductor device and manufacturing method of the same | Yoshifumi Yasuda, Tatsuji Nagaoka, Yasushi Urakami | 2019-02-12 |