Issued Patents 2021
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11209648 | Projection optical system and display apparatus having the same | Akira Yamamoto | 2021-12-28 |
| 11154778 | Display control program, display control apparatus and display control method | Nicolas Doucet, Yutaka Yokokawa, Gento Morita, Yuki Miyamae, Kazutomo Sasaki +3 more | 2021-10-26 |
| 11131838 | Optical system, and imaging apparatus and projecting apparatus having the same | Masatsugu Nakano | 2021-09-28 |
| 10994200 | Information processing apparatus, information processing system, information processing method, program and information recording medium | Yutaka Yokokawa, Nicolas Doucet | 2021-05-04 |