Issued Patents 2018
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10152177 | Manipulation detection apparatus, manipulation detection method, and projector | Takashi Matsubara, Naoki Mori | 2018-12-11 |
| 10025430 | Projection type image display device, manipulation detection device and projection type image display method | Takashi Matsubara, Naoki Mori | 2018-07-17 |
| 9927923 | Projection-type video display device | Minoru Hasegawa, Mitsuo Nakajima, Takashi Matsubara | 2018-03-27 |