Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9983067 | Overheat detection circuit and semiconductor device | Masakazu Sugiura, Tsutomu Tomioka, Hideyuki SAWAI, Atsushi Igarashi, Nao Otsuka | 2018-05-29 |
| 7951512 | Reticle for projection exposure apparatus and exposure method using the same | — | 2011-05-31 |
| 7692133 | Photoelectric conversion device including a switch between reference voltage and a signal processing circuit | Satoshi Machida, Masahiro Yokomichi, Daisuke Muraoka, Mihoko Yamashita | 2010-04-06 |