Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9826205 | Display and portable projector | Ken Nishioka, Atsuhiko Chikaoka, Kenji Nagashima, Takatoshi Nishimura | 2017-11-21 |
| 9602789 | Display and portable projector | Ken Nishioka, Atsuhiko Chikaoka, Kenji Nagashima, Takatoshi Nishimura | 2017-03-21 |
| 9104092 | Display and portable projector including a laser beam generation portion | Ken Nishioka, Atsuhiko Chikaoka, Kenji Nagashima, Takatoshi Nishimura | 2015-08-11 |