Inventor
ISOGAI FUMIKAZU
JP6 patents
⚠️ This page may combine multiple inventors who share the name “ISOGAI FUMIKAZU”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
TOYOTA JIDOSHOKKI KK
5 patentsUS7144146B2Dec 5, 2006
Transparent substrate for area light emitting device, a method for producing transparent substrate, and area light emitting device and liquid crystal display device
TOYOTA JIDOSHOKKI KK11 citations82
US6836368B2Dec 28, 2004
Wedge plate type light guiding plate for front light and method for manufacturing the light guiding plate
TOYOTA JIDOSHOKKI KK16 citations81
US6607279B2Aug 19, 2003
Light guiding plate
TOYOTA JIDOSHOKKI KK11 citations71
US6969187B2Nov 29, 2005
Light guiding plate for front light
TOYOTA JIDOSHOKKI KK3 citations60
US6871976B2Mar 29, 2005
Wedge plate type light guiding plate for front light
TOYOTA JIDOSHOKKI KK6 citations60