| 12025529 |
Plastic optical fiber core diameter measuring method, plastic optical fiber core diameter measuring apparatus used therefor, plastic optical fiber defect detecting method, and plastic optical fiber defect detecting apparatus used therefor |
Masaru Sakamoto |
2024-07-02 |
| 10746664 |
Imaging apparatus for obtaining image of polarizing film, inspection apparatus, and inspection method |
Shunsuke Sasaki, Shuhei Shibata, David Ignacio Serrano Garcia, Yukitoshi Otani |
2020-08-18 |
| 8985818 |
LED mounting substrate |
Daisuke Kitagawa, Yoshinari Takayama, Hideyuki Usui, Takashi Oda |
2015-03-24 |
| 8734964 |
Etching resist |
Kazuma Kurihara, Takashi Nakano, Takayuki Shima, Junji Tominaga, Kazuya FUJIOKA |
2014-05-27 |
| 8558273 |
Encapsulating sheet for optical semiconductor |
Hirokazu Matsuda |
2013-10-15 |
| 8021756 |
Microlens array |
Hiroyuki Katayama, Kouji Akazawa, Hideyuki Usui |
2011-09-20 |
| 7781794 |
Resin sheet for encapsulating optical semiconductor element and optical semiconductor device |
Kouji Akazawa, Hideyuki Usui |
2010-08-24 |
| 7559681 |
Light pipe for direct-type backlight and direct-type backlight |
Noriaki Harada, Yuji Hotta |
2009-07-14 |
| 7290902 |
Direct-type backlight |
Yuji Hotta, Naoki Sadayori, Noriaki Harada, Kazuki Uawada |
2007-11-06 |
| 7231706 |
Method of manufacturing an anisotropic conductive film |
Miho Yamaguchi, Fumiteru Asai, Yuji Hotta |
2007-06-19 |
| 6961185 |
Microlens array |
Naoki Sadayori, Yuji Hotta |
2005-11-01 |
| 6566608 |
Production method of anisotropic conductive film and anisotropic conductive film produced by this method |
Miho Yamaguchi, Fumiteru Asai, Yuji Hotta |
2003-05-20 |