Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10048808 | Input operation detection device, projection apparatus, interactive whiteboard, digital signage, and projection system | Koji Masuda, Yasuhiro Nihei, Takeshi Ueda, Masahiro Itoh, Shu Takahashi +2 more | 2018-08-14 |