Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9033519 | Projection device having an open/close unit provided with a projection lens | Tatsuya Yamazaki, Katsumi Ikuta, Nobutaka Saitoh, Nobuhito Ebine | 2015-05-19 |
| 8896740 | Projection device, projection method, and program | Tatsuya Yamazaki, Katsumi Ikuta, Nobutaka Saitoh, Nobuhito Ebine | 2014-11-25 |
| 8576344 | Projection control device, projection control method, and program | Tatsuya Yamazaki, Katsumi Ikuta, Nobutaka Saitoh, Nobuhito Ebine | 2013-11-05 |