Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12243910 | Silicon carbide semiconductor device with overlapping electric field relaxation regions and method of manufacturing the same | Shinichirou Miyahara, Yusuke Yamashita | 2025-03-04 |
| 10326015 | Switching element and method of manufacturing the same | Katsuhiro Kutsuki, Sachiko Aoi, Yasushi Urakami | 2019-06-18 |
| 9142411 | Method for producing semiconductor device | Hirokazu Fujiwara, Tomoo MORINO, Narumasa Soejima | 2015-09-22 |
| 4291985 | Dual beam photometer with rotating filter plate | — | 1981-09-29 |