Issued Patents 2020
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10877197 | Optical compensation device, liquid crystal display unit, and projection display apparatus | — | 2020-12-29 |
| 10551678 | Liquid crystal display device | Yuko Teraoka, Hiroshi Tsuchiya, Masanobu Mizusaki, Kiyoshi Minoura | 2020-02-04 |