Issued Patents 2024
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12055733 | Light guide plate, display device, input device, and apparatus including display device | — | 2024-08-06 |
| 11982823 | Light guide plate device including optical path changer | Masayuki Shinohara, Masafumi Danno | 2024-05-14 |
| 11966064 | Light guide plate device including an optical path changer | Masayuki Shinohara, Masafumi Danno | 2024-04-23 |
| 11940114 | Light guide plate, vehicle lamp | Yoshihiko Takagi, Masayuki Shinohara, Gouo Kurata, Norikazu Kitamura | 2024-03-26 |