Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12402368 | Semiconductor device and method of manufacturing the same | Yuta NABUCHI, Katsumi Eikyu, Atsushi Sakai, Akihiro Shimomura | 2025-08-26 |
| 11362207 | Semiconductor device | Atsushi Sakai, Ryuuji Umemoto, Katsumi Eikyu, Hiroshi Yanagigawa | 2022-06-14 |
| 10600904 | Semiconductor device | Hiroyoshi KUDOU, Satoshi Uchiya | 2020-03-24 |
| 10584894 | Air conditioner and control circuit | Syun Iwano, Tomofumi Kawai | 2020-03-10 |
| 10224428 | Semiconductor device and method of manufacturing the same | — | 2019-03-05 |
| 9196720 | Semiconductor device and method of manufacturing semiconductor device | — | 2015-11-24 |