Inventor
KAWAHARA SATORU
JP9 patents
⚠️ This page may combine multiple inventors who share the name “KAWAHARA SATORU”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
NITTO DENKO CORP
8 patentsUS7391935B2Jun 24, 2008
Retardation film, process for producing the same, optical film, image display, liquid crystal panel and liquid crystal display
NITTO DENKO CORP26 citations92
US7336857B2Feb 26, 2008
Retardation film, process for producing the same, optical film, image display, liquid crystal panel and liquid crystal display
NITTO DENKO CORP16 citations92
US7215839B2May 8, 2007
Retardation film, process for producing the same, optical film, image display, liquid crystal panel and liquid crystal display
NITTO DENKO CORP33 citations92
US6809782B1Oct 26, 2004
Diffusing polarizing member and liquid crystal display
NITTO DENKO CORP29 citations92
US6661487B2Dec 9, 2003
Laminated optical film, method for producing the same film and liquid-crystal display device using the same film
NITTO DENKO CORP33 citations87
US6958797B2Oct 25, 2005
Optical film having low chromaticity variation and quarter wavelength plate, and liquid crystal display using the same
NITTO DENKO CORP14 citations84
US7852561B2Dec 14, 2010
Optical compensation layer-attached polarizing plate, liquid crystal panel, liquid crystal display, image display, and method for producing optical compensation layer-attached polarizing plate
NITTO DENKO CORP19 citations82
US6970213B2Nov 29, 2005
Optical film and liquid-crystal display device using the optical film
NITTO DENKO CORP6 citations73