Inventor
MAEKAWA KAZUHIRO
JP40 patents
⚠️ This page may combine multiple inventors who share the name “MAEKAWA KAZUHIRO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SEIKO EPSON CORP
16 patentsUS7522441B2Apr 21, 2009
Integrated circuit device and electronic instrument
SEIKO EPSON CORP46 citations92
US8054710B2Nov 8, 2011
Integrated circuit device and electronic instrument
SEIKO EPSON CORP9 citations84
US7602386B2Oct 13, 2009
Reference clock signal generation circuit, power supply circuit, driver circuit, and electro-optical device
SEIKO EPSON CORP8 citations84
US7411804B2Aug 12, 2008
Integrated circuit device and electronic instrument
SEIKO EPSON CORP17 citations84
US7116171B2Oct 3, 2006
Operational amplifier and driver circuit using the same
SEIKO EPSON CORP12 citations84
US7956833B2Jun 7, 2011
Display driver, electro-optical device, and electronic instrument
SEIKO EPSON CORP9 citations83
US7764278B2Jul 27, 2010
Integrated circuit device and electronic instrument
SEIKO EPSON CORP5 citations63
US7755587B2Jul 13, 2010
Integrated circuit device and electronic instrument
SEIKO EPSON CORP3 citations63
US7567479B2Jul 28, 2009
Integrated circuit device and electronic instrument
SEIKO EPSON CORP3 citations63
US7564734B2Jul 21, 2009
Integrated circuit device and electronic instrument
SEIKO EPSON CORP4 citations63
US7561478B2Jul 14, 2009
Integrated circuit device and electronic instrument
SEIKO EPSON CORP2 citations63
US7782694B2Aug 24, 2010
Integrated circuit device and electronic instrument
SEIKO EPSON CORP2 citations62
US7495988B2Feb 24, 2009
Integrated circuit device and electronic instrument
SEIKO EPSON CORP3 citations62
US7492659B2Feb 17, 2009
Integrated circuit device and electronic instrument
SEIKO EPSON CORP2 citations62
US7613066B2Nov 3, 2009
Integrated circuit device and electronic instrument
SEIKO EPSON CORP1 citations52
US11967903B2Apr 23, 2024
Rectifier circuit and power reception control device
SEIKO EPSON CORP0 citations50
SHARP KK
12 patentsUS6710825B2Mar 23, 2004
LCD including pixel electrode with multiple sub-electrode portions
SHARP KK140 citations99
US6924876B2Aug 2, 2005
Liquid crystal display device
SHARP KK76 citations97
US7215395B2May 8, 2007
Liquid crystal display device
SHARP KK39 citations96
US7145624B2Dec 5, 2006
Liquid crystal display device having multiple domains with radially inclined LC molecules
SHARP KK45 citations96
US6950160B2Sep 27, 2005
Liquid crystal display device with domains formed over solid and open portions of an electrode
SHARP KK52 citations96
US6862062B2Mar 1, 2005
Liquid crystal display device
SHARP KK59 citations96
US7084943B2Aug 1, 2006
Liquid crystal display device
SHARP KK47 citations95
US7230664B2Jun 12, 2007
Liquid crystal display device
SHARP KK23 citations93
US7532291B2May 12, 2009
Liquid crystal display device
SHARP KK12 citations84
US6765641B1Jul 20, 2004
Display device
SHARP KK10 citations74
US7755087B2Jul 13, 2010
Liquid crystal display device with sub-picture element electrodes electrically separated from each other
SHARP KK3 citations62
US8053775B2Nov 8, 2011
Liquid crystal display device
SHARP KK0 citations52