P

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 patents
US7031065B2Apr 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 patents

TOYOOKA TAKASHI

3 patents