Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8932669 | Method for producing antiglare film | Yuuki Saiki, Kazuhiro Oki | 2015-01-13 |
| 8425984 | Multilayer film and manufacturing method thereof | Kazuhiro Oki | 2013-04-23 |
| 8305529 | Process and apparatus for producing optical compensation film, optical compensation film, polarizer, and liquid-crystal display | Kazuhiro Oki, Hirokazu Nishimura, Akihiro Matsuoka, Shun Nakamura | 2012-11-06 |