Inventor
OHSUMI KAZUMASA
JP7 patents
Patents
7 patentsUS6663254B2Dec 16, 2003
Light guide plate, surface light source device and display
ENPLAS CORP92 citations96
US6104854AAug 15, 2000
Light regulator and surface light source device
ENPLAS CORP96 citations94
US6612710B2Sep 2, 2003
Surface light source device, display and light guide plate
ENPLAS CORP28 citations92
US6816214B1Nov 9, 2004
Guide plate, surface light source device of side light type and liquid crystal display
ENPLAS CORP22 citations91
US7133091B2Nov 7, 2006
Liquid crystal display panel, liquid crystal display device and composite optical element
ENPLAS CORP15 citations82
US6930735B2Aug 16, 2005
Surface light source device of side light type and liquid crystal display
ENPLAS CORP8 citations73
US6791635B1Sep 14, 2004
Surface light source device of side light type and liquid crystal display
ENPLAS CORP7 citations73