Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9650482 | Method of producing laminate | Toshihiro Kanno, Satoru Kunikata, Kentarou Yoshida | 2017-05-16 |
| 8824047 | Polarizing plate, optical film and image display | Youichirou Sugino, Nobuaki Iwamoto, Megumi Katou | 2014-09-02 |
| 8817373 | Microcrack free polarization plate | Kanto Kobayashi, Kanji Nishida, Youichirou Sugino, Takaichi Amano, Kazuo Kitada | 2014-08-26 |
| 8475931 | Polarizer protective film, polarizing plate, and image display apparatus | Youichirou Sugino, Tsuyoshi Chiba, Tsutomu Hani | 2013-07-02 |
| 7968143 | Method for manufacturing polarizing film, polarizing film obtained by the method, and image display apparatus using the polarizing film | Morimasa Wada, Tadayuki Kameyama, Hiroaki Mizushima | 2011-06-28 |
| 7815972 | Method for manufacturing polarizing film and polarizing film and optical film manufactured by using the method | Tadayuki Kameyama, Youichirou Sugino, Hiroaki Mizushima, Morimasa Wada | 2010-10-19 |
| 7749348 | Method for manufacturing polarizing plate, polarizing plate, optical film and image viewing display | Youichirou Sugino, Tadayuki Kameyama, Akira Ootani | 2010-07-06 |
| 7662447 | Adhesive for polarizing plate, polarizing plate, method for producing same, optical film and image display | Tadayuki Kameyama, Morimasa Wada, Hiroaki Mizushima | 2010-02-16 |