Issued Patents 2017
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9759945 | Circular polarizing plate having patterned retardation layer and organic EL display element having said circular polarizing plate | Yoji Ito | 2017-09-12 |
| 9726798 | Optical film, polarizing plate, and method for producing optical film | Rie TAKASAGO, Hiroshi Matsuyama, Shinichi Morishima | 2017-08-08 |
| 9666378 | Power storage module | Atsushi Hayashida, Tsubasa Ikeya, Masao Kawata | 2017-05-30 |
| 9588271 | Organic EL display element having optical stack | Naoyoshi YAMADA, Yuusuke Furuki, Jun Watanabe, Shinpei YOSHIDA | 2017-03-07 |
| 9557463 | Optical film, polarizing plate and liquid crystal display device | Shusuke ARITA | 2017-01-31 |