Issued Patents All Time
Showing 1–13 of 13 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8124215 | Hard-coated antiglare film, method of manufacturing the same, optical device, polarizing plate, and image display | Hiroyuki Takao, Daisuke Hamamoto, Katsunori Takada, Seiichi Kusumoto, Yuuichi Kimura | 2012-02-28 |
| 8062731 | Antireflection hard coating film, optical element and image display | Katsunori Takada | 2011-11-22 |
| 7968183 | Hard-coated film, method of manufacturing the same, optical device, and image display | Katsunori Takada, Hiroyuki Takao, Seiichi Kusumoto, Daisuke Hamamoto | 2011-06-28 |
| 7963660 | Antiglare hard-coated film | Daisuke Hamamoto, Hiroyuki Takao, Yuuichi Kimura, Katsunori Takada, Seiichi Kusumoto | 2011-06-21 |
| 7651776 | Curing resin composition cured film and antireflection film | Masahiro Yoshioka, Minoru Miyatake | 2010-01-26 |
| 7604358 | Hard-coated antiglare film, polarizing plate, and image display | Masaki Ninomiya, Seiichi Kusumoto, Daisuke Hamamoto, Hiroyuki Takao | 2009-10-20 |
| 7569269 | Hard coat film, antireflection hard coat film, optical element and image display | Katsunori Takada, Daisuke Hamamoto | 2009-08-04 |
| 7390099 | Hard-coated antiglare film and method of manufacturing the same | Hiroyuki Takao, Daisuke Hamamoto, Katsunori Takada, Seiichi Kusumoto, Yuuichi Kimura | 2008-06-24 |
| 7264865 | Optical diffusing layer, optical diffusing sheet, and optical element | Takuya Matsunaga, Hiroshi Shibata, Masayuki Satake, Takashi Shouda | 2007-09-04 |
| 7161743 | Light diffusing sheet, optical element and image display unit | Akihiro Nishida, Shuuji Yano, Hiroe Maeda, Takashi Kondou, Takezou Hatanaka | 2007-01-09 |
| 7156530 | Antireflection film, optical element and visual display | Minoru Miyatake, Tomoaki Masuda, Masahiro Yoshioka | 2007-01-02 |
| 6861121 | Optical diffusing layer, optical diffusing sheet, and optical element | Takuya Matsunaga, Hiroshi Shibata, Masayuki Satake, Takashi Shouda | 2005-03-01 |
| 6773121 | Antireflection film, optical element and visual display | Minoru Miyatake, Tomoaki Masuda, Masahiro Yoshioka | 2004-08-10 |