Issued Patents 2018
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9967441 | Phase filter, imaging optical system, and imaging system | Takeshi Shimano, Kouichi Sakita | 2018-05-08 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9967441 | Phase filter, imaging optical system, and imaging system | Takeshi Shimano, Kouichi Sakita | 2018-05-08 |