Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8649093 | Polarizing fiber, polarizer, polarizing plate, laminated optical film, and image display | Minoru Miyatake, Akinori Nishimura, Masashi Shinagawa | 2014-02-11 |
| 8021572 | Optical laminate, polarizing plate, image display, and process for producing an optical laminate | Shusaku Nakano, Shoichi Matsuda | 2011-09-20 |
| 8009267 | Method of producing optical laminate and image displaying apparatus | Shusaku Nakano, Shoichi Matsuda | 2011-08-30 |
| 7951431 | Processes for producing coating fluid and optically anisotropic film | Tetsuo Inoue, Tadayuki Kameyama, Shoichi Matsuda | 2011-05-31 |