Issued Patents 2020
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10866354 | Display device and light guiding panel | Shogo Ikeda, Jun Kishimoto, Junya Fujita, Shohei Hisaki, Masanori Mori | 2020-12-15 |
| 10809440 | Light guide plate, display device and game machine | Takaaki Suzumura | 2020-10-20 |
| 10802197 | Light guide plate, display apparatus, and game machine | — | 2020-10-13 |
| 10775544 | Display device and light guide plate | Yoshimasa Osumi, Masayuki Shinohara, Norikazu Kitamura, Jun Kishimoto | 2020-09-15 |
| 10712586 | Optical device and optical system | Norikazu Kitamura, Mitsuru Okuda | 2020-07-14 |
| 10690830 | Light guide, display device, and game machine | — | 2020-06-23 |
| 10663643 | Display apparatus for displaying specific pattern, has emission structure region containing several emission structure portions in which emission light quantity in incident to predetermined direction is maximum in direction of light source | Takahiro Morichi | 2020-05-26 |
| 10591659 | Light guide plate, display device and game machine | Junya Fujita, Yoshimasa Osumi, Yuji Hirose | 2020-03-17 |
| 10586421 | Display device and game machine | Junya Fujita, Jun Kishimoto, Masaaki Hiramatsu | 2020-03-10 |