Inventor
MIZUSAKO KAZUHISA
JP30 patents
⚠️ This page may combine multiple inventors who share the name “MIZUSAKO KAZUHISA”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SEIKO EPSON CORP
22 patentsUS7031065B2Apr 18, 2006
Spatial light modulator and projector
SEIKO EPSON CORP8 citations73
US7382534B2Jun 3, 2008
Screen and projector with spherical lens array
SEIKO EPSON CORP5 citations63
US12260795B2Mar 25, 2025
Projection type display apparatus
SEIKO EPSON CORP1 citations62
US10380957B2Aug 13, 2019
Electrooptic device, electronic device, and driving method
SEIKO EPSON CORP1 citations62
US7768707B2Aug 3, 2010
Converging substrate, electro-optic device, substrate for electro-optic device, projector, and electronic apparatus
SEIKO EPSON CORP2 citations62
US7651822B2Jan 26, 2010
Method of manufacturing gray scale mask and microlens, microlens, spatial light modulating apparatus and projector
SEIKO EPSON CORP5 citations62
US8040930B2Oct 18, 2011
Drive circuit for semiconductor light emitting element, and light source device, lighting device, monitor device, and image display device using the drive circuit
SEIKO EPSON CORP3 citations60
US10109254B2Oct 23, 2018
Video processing circuit, video processing method, electro-optical device, and electronic apparatus
SEIKO EPSON CORP1 citations52
US12437681B2Oct 7, 2025
Projection display device
SEIKO EPSON CORP0 citations51
US9607563B2Mar 28, 2017
Liquid crystal display device, method for driving liquid crystal display device, and electronic apparatus
SEIKO EPSON CORP0 citations51
US9286840B2Mar 15, 2016
Liquid crystal display device, method for driving liquid crystal display device, and electronic apparatus
SEIKO EPSON CORP1 citations51
US7576813B2Aug 18, 2009
Liquid crystal device and projector
SEIKO EPSON CORP0 citations51
US12437688B1Oct 7, 2025
Projection-type display apparatus
SEIKO EPSON CORP0 citations50
US12333972B2Jun 17, 2025
Projection-type display apparatus and method for controlling projection-type display apparatus
SEIKO EPSON CORP0 citations50
US7593438B2Sep 22, 2009
Driving method for laser light source device, laser light source device, image display device, monitor device, and illumination device
SEIKO EPSON CORP0 citations50
US12190762B2Jan 7, 2025
Control method for display device and display device
SEIKO EPSON CORP0 citations49
US11837186B2Dec 5, 2023
Liquid crystal projector
SEIKO EPSON CORP0 citations49
US11295683B2Apr 5, 2022
Liquid crystal projector
SEIKO EPSON CORP0 citations49
US10444574B2Oct 15, 2019
Liquid crystal display and electronic equipment
SEIKO EPSON CORP0 citations41
US10121400B2Nov 6, 2018
Video processing circuit, electro-optical device, electronic apparatus, and video processing method
SEIKO EPSON CORP0 citations41
US9858890B2Jan 2, 2018
Driver unit for electro-optical device, electro-optical device, electronic apparatus, and method for driving electro-optical device that perform overdrive processing
SEIKO EPSON CORP0 citations41
US7680165B2Mar 16, 2010
Light source device, monitor device, projector, and driving method for driving light source device
SEIKO EPSON CORP0 citations40
MIZUSAKO KAZUHISA
5 patentsUS9001111B2Apr 7, 2015
Liquid crystal display device, driving method for the liquid crystal display device, and electronic apparatus
MIZUSAKO KAZUHISA2 citations61
US8907936B2Dec 9, 2014
Liquid crystal display, control method thereof and electronic device with reduced flicker
MIZUSAKO KAZUHISA3 citations61
US8094100B2Jan 10, 2012
Laser light source device, video display device
MIZUSAKO KAZUHISA2 citations59
US8199275B2Jun 12, 2012
Electro-optical device comprising a prismatic portion formed in a surface of a first substrate and covered by a functional layer that does not protrude into an electro-optical layer
MIZUSAKO KAZUHISA1 citations50
US8704741B2Apr 22, 2014
Liquid crystal display, control method thereof and electronic device for minimizing flicker
MIZUSAKO KAZUHISA0 citations40
TOYOOKA TAKASHI
3 patentsUS8870387B2Oct 28, 2014
Light source control device, projector, and light source control method
TOYOOKA TAKASHI17 citations84
US8248394B2Aug 21, 2012
Electro-optical device, driving method thereof, and electronic apparatus
TOYOOKA TAKASHI1 citations52
US8872763B2Oct 28, 2014
Position detecting system and position detecting method
TOYOOKA TAKASHI0 citations41