Inventor
FURUKAWA HIROYUKI
JP111 patents
⚠️ This page may combine multiple inventors who share the name “FURUKAWA HIROYUKI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SHARP KK
21 patentsUS9583054B2Feb 28, 2017
Multi-primary color display device
SHARP KK86 citations98
US5929832AJul 27, 1999
Memory interface circuit and access method
SHARP KK65 citations96
US7002594B2Feb 21, 2006
Image processing apparatus and image display apparatus using same
SHARP KK28 citations93
US6040826AMar 21, 2000
Driving circuit for driving simple matrix type display apparatus
SHARP KK48 citations93
US7382382B2Jun 3, 2008
Display device conversion device, display device correction circuit, display device driving device, display device, display device examination device, and display method
SHARP KK23 citations92
US6320562B1Nov 20, 2001
Liquid crystal display device
SHARP KK41 citations92
US9495894B2Nov 15, 2016
Display device, and data processing method in display device
SHARP KK9 citations84
US8358373B2Jan 22, 2013
Image displaying device and method, and image processing device and method
SHARP KK15 citations84
US7227524B2Jun 5, 2007
Image display apparatus and method
SHARP KK10 citations84
US5805130ASep 8, 1998
Liquid crystal display device and method for driving the same
SHARP KK18 citations84
US10621913B2Apr 14, 2020
Display device and driving method therefor
SHARP KK9 citations83
US7965303B2Jun 21, 2011
Image displaying apparatus and method, and image processing apparatus and method
SHARP KK16 citations83
US10319305B2Jun 11, 2019
Display device and drive method therefor
SHARP KK9 citations82
US7777759B2Aug 17, 2010
Image processing apparatus and image display apparatus using same
SHARP KK7 citations74
US5870070AFeb 9, 1999
Liquid crystal display device and method for driving display device
SHARP KK14 citations74
US11462144B2Oct 4, 2022
Display device and driving method therefor
SHARP KK2 citations73
US10222534B2Mar 5, 2019
Light guide plate and virtual image display device
SHARP KK3 citations73
US9767742B2Sep 19, 2017
Image display device
SHARP KK2 citations73
US5614934AMar 25, 1997
Printer
SHARP KK12 citations72
US11908361B2Feb 20, 2024
Display device and driving method therefor
SHARP KK2 citations71
US10269301B2Apr 23, 2019
Display device and drive method therefor
SHARP KK3 citations71
FUJITSU LTD
8 patentsUS5814871ASep 29, 1998
Optical semiconductor assembly having a conductive float pad
FUJITSU LTD56 citations95
US5546212AAug 13, 1996
Optical module for two-way transmission
FUJITSU LTD68 citations95
US7330617B2Feb 12, 2008
Wavelength selective optical switch, and optical device provided with spectroscopic function
FUJITSU LTD30 citations92
US5677779AOct 14, 1997
Optical communications module
FUJITSU LTD47 citations92
US5652767AJul 29, 1997
Data decision circuit used in optical parallel receiving module, optical parallel receiving module, optical parallel transmission system and terminal structure of optical transmission fiber
FUJITSU LTD49 citations92
US5479547ADec 26, 1995
Optical multiplexer and demultiplexer module including multiplexing and demultiplexing filter film
FUJITSU LTD40 citations92
US7340128B2Mar 4, 2008
Wavelength selection device
FUJITSU LTD8 citations74
US6912085B2Jun 28, 2005
Optical amplifier
FUJITSU LTD8 citations71
UENO MASAFUMI
3 patentsUS8319898B2Nov 27, 2012
Edge enhancement method and apparatus
UENO MASAFUMI17 citations91
US8462266B2Jun 11, 2013
Image processing device and method, and image display device and method
UENO MASAFUMI12 citations82
US8395700B2Mar 12, 2013
Image displaying device and method, and image processing device and method
UENO MASAFUMI5 citations72
NAKAGAWA SHINJI
2 patentsSCHOOL JURIDICAL PERSON KITASA
2 patentsIHI CORP
2 patentsFANUC CORP
2 patentsMORI TAKESHI
1 patentGUNZE KK
1 patentSUNCALL CORP
1 patentMATSUSHITA ELECTRIC INDUSTRIAL CO LTD
1 patentHANAOKA TOSHIHARU
1 patentFUJITSU OPTICAL COMPONENTS LTD
1 patentMITSUI TOATSU CHEMICALS
1 patentNIPPON TELEGRAPH & TELEPHONE
1 patentMATSUSHITA ELECTRIC CORP
1 patentMARUO MASAHARU
1 patentShowing the top 50 of 111 patents by PatentIndex Score.