Issued Patents 2016
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9507072 | Light guide, manufacturing method of light guide, optical shutter, and planar light-source device | Yasuo Wakui, Tomonari Yoshimura | 2016-11-29 |
| 9507077 | Resin composition for light guide article-preform, light guide article-preform, laminated light guide article-preform, light guide article for surface light source device and surface light source device | Fumiko Onuma, Minoru Shimizu, Tomoyoshi Yamashita, Youhei Sechi, Yoshiya Kurachi +1 more | 2016-11-29 |