Issued Patents 2021
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10928679 | Optical compensation element, liquid crystal light valve assembly, and liquid crystal projector apparatus | Koichi Nagasawa, Tsuyoshi Okazaki | 2021-02-23 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10928679 | Optical compensation element, liquid crystal light valve assembly, and liquid crystal projector apparatus | Koichi Nagasawa, Tsuyoshi Okazaki | 2021-02-23 |