Issued Patents 2020
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10852455 | Laminate of optical elements having a layer of a pressure-sensitive adhesive, and a method for producing such laminate of optical elements | Toru Umemoto, Hirofumi Katami, Hiroyuki Takao, Takahiro Nonaka, Atsushi Yasui | 2020-12-01 |
| 10613263 | Circular polarization plate for organic EL display device and organic EL display device | Takeshi Murashige, Youichirou Sugino, Hiroyuki Takemoto, Mariko Hirai | 2020-04-07 |
| 10527882 | Optical laminated body and organic electroluminescence display device using same | Kentarou Takeda, Tomonori Ueno, Atsushi Kishi | 2020-01-07 |