Issued Patents 2018
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10051247 | Image projection apparatus | Kenji Nagashima, Tatsuya Ito | 2018-08-14 |
| 9903987 | Laser optical device and image projection device | Kenji Nagashima, Tatsuya Ito | 2018-02-27 |