Issued Patents 2016
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9436016 | Liquid crystal shutter eyeglass | Masao Imai | 2016-09-06 |
| 9429761 | Color synthesis optical element, projection-type display device using same, and method for controlling display thereof | Masao Imai, Fujio Okumura | 2016-08-30 |
| 9400419 | Illumination device and projection display device using same | Masao Imai, Fujio Okumura | 2016-07-26 |
| 9285599 | Three-dimensional video viewing system, display system, optical shutter, and three-dimensional video viewing method | Masao Imai, Junichirou Ishii, Fujio Okumura | 2016-03-15 |