Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7619818 | Elliptically polarizing plate and image display | Shuuji Yano, Masayuki Kawai | 2009-11-17 |
| 7466381 | Optical film and image viewing display | Shuuji Yano, Masayuki Kawai | 2008-12-16 |
| 7466382 | Optical film and image display | Shuuji Yano, Masayuki Kawai | 2008-12-16 |
| 7130007 | Optical film, polarizing optical film, and image viewing display | Masahiro Hata, Shuuji Yano, Masayuki Kawai | 2006-10-31 |
| 6855276 | Manufacturing method for oriented film, polarizing film, polarizing plate, and visual display | Seiji Kondo, Kazuki Tsuchimoto, Akihiro Nishida | 2005-02-15 |