Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10775548 | Light guide plate, surface light emitting apparatus, and method for manufacturing light guide plate | Naoya Mori | 2020-09-15 |
| 9869805 | Infrared reflective film, and laminated glass employing same | Kouichi Tanaka, Hideyoshi Fujisawa, Satoshi Nishiyama, Atsushi Takamatsu, Akira Matsumoto +1 more | 2018-01-16 |
| 9012015 | Laminated glass with plastic film insert | Hiromichi Sakamoto, Atsushi Takamatsu, Isao Nakamura | 2015-04-21 |