Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12379616 | Optical film, polarizer protective film, transfer body for polarizer protective film, polarization plate, image display device, and method for manufacturing polarizer protective film | Seiichi Isojima, Tomoyuki Horio, Makoto NANAUMI, Kana HORII, Yusuke Hiruma +1 more | 2025-08-05 |
| 10908333 | Optical film, polarization plate, and image display device | Takanori HAMADA, Masataka Nakashima, Kentaro HATA, Hiroshi Nakamura, Hiroki Nakagawa | 2021-02-02 |
| 10908336 | Optical laminate, image display device, or touch panel sensor | Kana Yamamoto, Takanori HAMADA, Masataka Nakashima | 2021-02-02 |
| 10564324 | Optical layered body | Tomoyuki Horio, Masataka Nakashima, Hiroshi Nakamura, Seiji Shinohara, Kiyotaka Matsui +3 more | 2020-02-18 |