Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11204447 | Surface-protective film-attached polarizing film, and method for producing polarizing film | Tomonori Ueno, Satoshi Mita, Atsushi Kishi, Yusuke Motegi | 2021-12-21 |
| 10336024 | Polyvinyl alcohol based polarizing film containing iodine and boric acid | Shusaku Goto, Yoshifumi Yamamoto | 2019-07-02 |
| 10088705 | Method for producing polarizing film | Emi Miyai, Toshiki Omine, Satoshi Mita, Atsushi Kishi, Tomonori Ueno | 2018-10-02 |
| 10025013 | Optical display device | Minoru Miyatake, Yuki Nakano | 2018-07-17 |
| 9701074 | Method of manufacturing polarizing plate | Shusaku Goto, Yuuki Nakano, Osamu Kaneko | 2017-07-11 |
| 9046655 | Method of manufacturing polarizing plate | Shusaku Goto, Yuuki Nakano, Nobuyuki Haida, Minoru Miyatake, Osamu Kaneko | 2015-06-02 |