Inventor
NAGAYAMA KOHEI
JP30 patents
⚠️ This page may combine multiple inventors who share the name “NAGAYAMA KOHEI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
TOSHIBA KK
9 patentsUS5953088ASep 14, 1999
Liquid crystal display with shield electrodes arranged to alternately overlap adjacent pixel electrodes
TOSHIBA KK121 citations98
US6384882B1May 7, 2002
Active matrix liquid crystal display device including wiring line with light blocking property columnar spacers and frame pattern around display area
TOSHIBA KK75 citations96
US7088328B2Aug 8, 2006
Liquid crystal display device having a circuit for controlling polarity of video signal for each pixel
TOSHIBA KK29 citations92
US6665030B2Dec 16, 2003
Liquid crystal display device with projection-recess patterns formed in pixel regions for reflecting incident light
TOSHIBA KK27 citations92
US6400427B1Jun 4, 2002
Active matrix liquid crystal display device
TOSHIBA KK42 citations92
US6362030B1Mar 26, 2002
Method of manufacturing an active matrix substrate
TOSHIBA KK48 citations92
US6924858B2Aug 2, 2005
Liquid crystal display unit
TOSHIBA KK7 citations74
US7310126B2Dec 18, 2007
Reflective LCD comprising reflective surface including convex portions whose elevation varying cycles is greater than pitch of convex portions
TOSHIBA KK2 citations63
US6806928B2Oct 19, 2004
Reflection member and liquid crystal display device using the same
TOSHIBA KK4 citations63
CANON KK
8 patentsUS7460115B2Dec 2, 2008
Display apparatus using subpixels with high light utilization
CANON KK12 citations84
US7728797B2Jun 1, 2010
Organic electroluminescence display apparatus, method of producing the same, and method of repairing a defect
CANON KK6 citations63
US7663799B2Feb 16, 2010
Display apparatus
CANON KK4 citations63
US7646037B2Jan 12, 2010
Organic light emitting apparatus and method of producing the same
CANON KK2 citations63
US7646148B2Jan 12, 2010
Organic EL device array
CANON KK6 citations63
US8362697B2Jan 29, 2013
Display apparatus
CANON KK3 citations62
US8344603B2Jan 1, 2013
Organic electroluminescence display apparatus
CANON KK2 citations62
US7977867B2Jul 12, 2011
Organic EL panel
CANON KK1 citations52
YAMAZAKI TAKURO
4 patentsUS8766241B2Jul 1, 2014
Organic light-emitting device
YAMAZAKI TAKURO3 citations61
US8456084B2Jun 4, 2013
Organic light-emitting device
YAMAZAKI TAKURO2 citations61
US8093076B2Jan 10, 2012
Organic light emitting apparatus and method of producing the same
YAMAZAKI TAKURO1 citations61
US8067785B2Nov 29, 2011
Organic light emitting apparatus and method of producing the same
YAMAZAKI TAKURO0 citations51