Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11754882 | Optical compensation device and liquid crystal display device | Ryoko Horikoshi | 2023-09-12 |
| 11640083 | Optical compensation apparatus and liquid-crystal display apparatus | Ryoko Horikoshi | 2023-05-02 |
| 11256140 | Liquid crystal display apparatus and display method | Ryoko Horikoshi | 2022-02-22 |
| 8491132 | Projector | Kazuhiro Fukuta | 2013-07-23 |