Inventor
SHIGEMATSU TAKAYUKI
JP13 patents
⚠️ This page may combine multiple inventors who share the name “SHIGEMATSU TAKAYUKI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
NITTO DENKO CORP
11 patentsUS6861121B2Mar 1, 2005
Optical diffusing layer, optical diffusing sheet, and optical element
NITTO DENKO CORP78 citations97
US7963660B2Jun 21, 2011
Antiglare hard-coated film
NITTO DENKO CORP20 citations92
US7604358B2Oct 20, 2009
Hard-coated antiglare film, polarizing plate, and image display
NITTO DENKO CORP31 citations92
US7569269B2Aug 4, 2009
Hard coat film, antireflection hard coat film, optical element and image display
NITTO DENKO CORP42 citations92
US7390099B2Jun 24, 2008
Hard-coated antiglare film and method of manufacturing the same
NITTO DENKO CORP40 citations92
US6773121B2Aug 10, 2004
Antireflection film, optical element and visual display
NITTO DENKO CORP27 citations92
US7156530B2Jan 2, 2007
Antireflection film, optical element and visual display
NITTO DENKO CORP12 citations84
US7161743B2Jan 9, 2007
Light diffusing sheet, optical element and image display unit
NITTO DENKO CORP12 citations83
US7264865B2Sep 4, 2007
Optical diffusing layer, optical diffusing sheet, and optical element
NITTO DENKO CORP7 citations73
US7651776B2Jan 26, 2010
Curing resin composition cured film and antireflection film
NITTO DENKO CORP4 citations63
US7968183B2Jun 28, 2011
Hard-coated film, method of manufacturing the same, optical device, and image display
NITTO DENKO CORP4 citations62