Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8436976 | Display device, finder device and camera | — | 2013-05-07 |
| 8345189 | Diffractive display device, finder device and camera | — | 2013-01-01 |
| 8164714 | Diffractive display device, finder device and camera | — | 2012-04-24 |
| 7929098 | Liquid crystal display element, display device, observation device, camera, and method for manufacturing liquid crystal display element | — | 2011-04-19 |
| 7542669 | Diffraction display device and viewfinder display device | — | 2009-06-02 |