Issued Patents All Time
Showing 1–25 of 71 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12393117 | Marker, method for manufacturing marker, and detection target | Tadashi Furukawa, Koujiro Ookawa, Yukio Taniguchi, Hideaki Fujisaki | 2025-08-19 |
| 10890777 | Electromagnetic wave reflecting member | Takashi Kuroda, Satoru Hamada | 2021-01-12 |
| 9869809 | Backlight unit, liquid-crystal display apparatus, and stacked structure | Yasuki Suzuura, Hiroshi Yamamoto, Takashi Kuroda | 2018-01-16 |
| 9720154 | Patterned phase difference film and method for manufacturing same | Yuya Inomata, Kumiko KAMBARA, Masanori Fukuda, Hideki Usuki, Kazuki Yamada | 2017-08-01 |
| 9638848 | Patterned phase difference film and method for manufacturing same | Yuya Inomata, Kumiko KAMBARA, Masanori Fukuda, Hideki Usuki, Kazuki Yamada | 2017-05-02 |
| 9551824 | Light guide plate, method for producing light guide plate, surface light source device, and liquid crystal display device | Hiroshi Yamamoto, Hiroshi Sekiguchi, Masahiro Goto | 2017-01-24 |
| 9217925 | Method for producing pattern phase difference film, pattern phase difference film, and image display device | Hiroyuki Nishimura, Yoshihide Nakao, Tomoya Kawashima, Kazuki Yamada | 2015-12-22 |
| 8968836 | Electromagnetic wave reflective film and method for producing same | Satoru Hamada, Shoji Takeshige | 2015-03-03 |
| 8871410 | Method for producing pattern phase difference film | Hiroyuki Nishimura, Yoshihide Nakao, Tomoya Kawashima | 2014-10-28 |
| 8659711 | Phase difference layer laminated body for three dimensional liquid crystal display device and manufacturing method thereof | — | 2014-02-25 |
| 8659738 | Phase difference layer laminated body for three dimensional liquid crystal display device and manufacturing method thereof | — | 2014-02-25 |
| 8599334 | Polarizing plate protection film, polarizing plate, and liquid crystal display device | Takashi Kuroda, Satoru Hamada | 2013-12-03 |
| 8531627 | Optical rotation plate and liquid crystal display device using the same | Satoru Hamada, Takashi Kuroda, Hirofumi Yumoto | 2013-09-10 |
| 8355203 | Optical functional film, retardation film, composition for forming optical functional layer and producing method of optical functional film | Kenji Shirai, Takashi Kuroda, Takeshi Haritani | 2013-01-15 |
| 8305524 | Liquid crystal display polarizing plate, method for producing liquid crystal display polarizing plate, and liquid crystal display | Yusuke Hiruma, Shoji Takeshige | 2012-11-06 |
| 8124198 | Retardation film and method for producing the same, optical functional film, polarizing film, and display device | Takeshi Haritani, Kenji Shirai | 2012-02-28 |
| 8064136 | Optical functional film, retardation film, composition for forming optical functional layer and producing method of optical functional film | Kenji Shirai, Takashi Kuroda, Takeshi Haritani | 2011-11-22 |
| 7932971 | Liquid-crystal display | — | 2011-04-26 |
| 7859622 | Retardation layer and liquid crystal display apparatus using the same | Takashi Kuroda | 2010-12-28 |
| 7719643 | Retardation layer and liquid crystal display apparatus using the same | Takashi Kuroda | 2010-05-18 |
| 7623201 | Liquid-crystal display | — | 2009-11-24 |
| 7508474 | Laminated retardation layer, its fabrication process, and liquid crystal display incorporating the same | — | 2009-03-24 |
| RE40655 | Polarization light splitting film, backlight system and liquid crystal display having particular diffusion layer under optical rotational selection layer | Fumihiro Arakawa | 2009-03-10 |
| 7411645 | Phase difference layer laminated body and manufacturing method thereof | — | 2008-08-12 |
| 7405780 | Liquid-crystal display | — | 2008-07-29 |