Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9829605 | Polarized film, optical film, and image display device | Mie Nakata, Shunsuke Murayama, Tomohiro Yamashita, Takeshi Saito, Kunihiro Inui | 2017-11-28 |
| 9138947 | Method for producing polarizer, polarizer, polarizing plate, optical film, and image display device | Kiyoe SHIGETOMI, Kazunori Futamura, Daisuke Ogomi, Akinori Nishimura, Mitsuhiko Tsuji +1 more | 2015-09-22 |
| 9034138 | Method for manufacturing polarizing plate | Mie Nakata, Shunsuke Murayama, Tomohiro Yamashita | 2015-05-19 |