Issued Patents 2017
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9726965 | Projection device, image correction method, and computer-readable recording medium | Katsumi Watanuki, Ryo Nishima | 2017-08-08 |
| 9666109 | Projector | Katsumi Watanuki, Takayuki Sugahara, Kenji Yasui, Ryo Nishima, Shunichi Shichijo | 2017-05-30 |
| 9584782 | Projection device and image correction method | Katsumi Watanuki, Ryo Nishima | 2017-02-28 |