Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8587756 | Laminated optical film having a polarizer and two optical compensation layers, and liquid crystal panel and liquid crystal display apparatus using the laminated optical film | Masatoshi Tomonaga, Naoki Koishi, Masato Bitou | 2013-11-19 |
| 8154694 | Laminated optical film, and liquid crystal panel and liquid crystal display apparatus using the laminated optical film | Masato Bitou, Shunsuke Shutou, Nobuyuki Kozonoi, Ikuo Kawamoto, Hironori Motomura | 2012-04-10 |