Issued Patents 2011
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8083355 | Optical device and projector | Yoshiyuki Yanagisawa, Yasunaga Momose | 2011-12-27 |
| 8083974 | Manufacturing method of lens array | — | 2011-12-27 |
| RE42740 | Projector | Toshiaki Hashizume, Kenji Iguchi, Kiichi Okumura | 2011-09-27 |