Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10795067 | Confocal optical system-based measurement apparatus and method for manufacturing confocal optical system-based measurement apparatus | Hisashi Shiraiwa, Tsutomu Mizuguchi | 2020-10-06 |
| 9488568 | Polarization analysis apparatus | Kazuhiro Sugita, Yusuke Yamazaki | 2016-11-08 |