Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10401424 | Soft error rate calculation device and calculation method for semiconductor large scale integration (LSI) | Takumi UEZONO, Tadanobu Toba, Kenichi Shimbo | 2019-09-03 |
| 8928237 | Luminaire | Hirokazu Otake, Takuro Hiramatsu, Katsuya Ooto | 2015-01-06 |
| 5777861 | Power supply apparatus having high power-factor and low distortion-factor characteristics | Keiichi Shimizu, Noriyuki Kitamura, Tsutomu Kakitani, Nanjou Aoike, Yuji Takahashi | 1998-07-07 |