Issued Patents 2022
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11537008 | Optical element, liquid crystal display device, and projection-type image display device | — | 2022-12-27 |
| 11294114 | Optical element and projection image display apparatus | Yoshi Kanega, Toshiaki Sugawara | 2022-04-05 |
| 11281049 | Phase difference compensating element, liquid crystal display device, and projection-type image display device | — | 2022-03-22 |
| 11269218 | Phase difference compensation element, liquid crystal display device and projection type image display device | — | 2022-03-08 |
| 11225709 | Mn—Zn—O sputtering target and production method therefor | Yuichi Kamori | 2022-01-18 |