Inventor
KURIHARA HIROSHI
JP101 patents
⚠️ This page may combine multiple inventors who share the name “KURIHARA HIROSHI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
HITACHI LTD
27 patentsUS6275207B1Aug 14, 2001
Liquid crystal driving circuit and liquid crystal display device
HITACHI LTD100 citations98
US5774099AJun 30, 1998
Liquid crystal device with wide viewing angle characteristics
HITACHI LTD94 citations98
US6850214B2Feb 1, 2005
Liquid crystal display device for displaying video data
HITACHI LTD96 citations97
US6556180B1Apr 29, 2003
Liquid crystal display device having improved-response-characteristic drivability
HITACHI LTD66 citations96
US5909205AJun 1, 1999
Liquid crystal display control device
HITACHI LTD41 citations96
US5109500AApr 28, 1992
Disk drive control unit having sets of operating command and operation length information and generating end signal based upon operation length information
HITACHI LTD101 citations95
US7151549B2Dec 19, 2006
Display device and display driving device for displaying display data
HITACHI LTD14 citations93
US6753880B2Jun 22, 2004
Display device and display driving device for displaying display data
HITACHI LTD37 citations93
US6549182B2Apr 15, 2003
Liquid crystal driving circuit and liquid crystal display device
HITACHI LTD18 citations93
US6448976B1Sep 10, 2002
Liquid crystal drive circuit and liquid crystal display apparatus
HITACHI LTD21 citations93
US6069956AMay 30, 2000
Method and apparatus for encrypting multiplexed data streams using key information continued in streams
HITACHI LTD43 citations93
US7432897B2Oct 7, 2008
Liquid crystal display device for displaying video data
HITACHI LTD32 citations92
US6515676B1Feb 4, 2003
Analog interface display apparatus with color display control
HITACHI LTD18 citations92
US6340970B1Jan 22, 2002
Liquid crystal display control device, liquid crystal display device using the same, and information processor
HITACHI LTD24 citations92
US6297816B1Oct 2, 2001
Video signal display system
HITACHI LTD19 citations92
US6295045B1Sep 25, 2001
Liquid crystal display control device
HITACHI LTD21 citations92
US6121947ASep 19, 2000
Liquid crystal display Control device
HITACHI LTD23 citations92
US5854627ADec 29, 1998
TFT liquid crystal display device having a grayscale voltage generation circuit comprising the lowest power consumption resistive strings
HITACHI LTD43 citations92
US6088014AJul 11, 2000
Liquid crystal display device
HITACHI LTD29 citations91
US6067064AMay 23, 2000
Liquid crystal driving circuit and liquid crystal display system using the same
HITACHI LTD22 citations91
US6836787B1Dec 28, 2004
Monitor device for displaying output display images of a plurality of computers
HITACHI LTD19 citations84
US6628260B2Sep 30, 2003
Liquid crystal display control device
HITACHI LTD11 citations82
US7053877B2May 30, 2006
Liquid crystal display control device
HITACHI LTD8 citations74
US6151007ANov 21, 2000
Analog interface display apparatus with color display control
HITACHI LTD15 citations74
US5677705AOct 14, 1997
Drive method for driving a matrix-addressing display, a drive circuit therefor, and a matrix-addressing display device
HITACHI LTD7 citations74
US6492983B2Dec 10, 2002
Video signal display system
HITACHI LTD11 citations73
US6188443B1Feb 13, 2001
Image display device and information processing apparatus arranged to convert an analog video signal into a digital video signal
HITACHI LTD12 citations73
FUJITSU LTD
9 patentsUS5287069AFeb 15, 1994
Constant-amplitude wave combination type amplifier
FUJITSU LTD140 citations97
US5264807ANov 23, 1993
High frequency power amplifier with high efficiency and low distortion
FUJITSU LTD118 citations97
US5381153AJan 10, 1995
Portable FM-CW radar device with frequency conversion by first and second frequencies
FUJITSU LTD46 citations92
US4614933ASep 30, 1986
Viterbi decoder with the pipeline processing function
FUJITSU LTD42 citations92
US4394626AJul 19, 1983
Phase synchronizing circuit
FUJITSU LTD28 citations92
US4361894ANov 30, 1982
Band-pass filter circuit
FUJITSU LTD53 citations92
US4588962AMay 13, 1986
Device for distributing and combining microwave electric power
FUJITSU LTD50 citations91
US4409562AOct 11, 1983
Phase correction circuit employing bandpass filters
FUJITSU LTD13 citations74
US4855895AAug 8, 1989
Frequency dividing apparatus for high frequency
FUJITSU LTD8 citations73
TDK CORP
5 patentsUS5537116AJul 16, 1996
Electromagnetic wave absorber
TDK CORP34 citations92
US6217978B1Apr 17, 2001
Incombustible honeycomb radio absorptive material and radio absorber using the same
TDK CORP24 citations91
US6359581B2Mar 19, 2002
Electromagnetic wave abosrber
TDK CORP15 citations83
US7471233B2Dec 30, 2008
Electromagnetic wave absorber
TDK CORP10 citations80
US6943286B1Sep 13, 2005
Electromagnetic wave absorber molding material, electromagnetic wave absorber molded element and method of manufacturing same, and electromagnetic wave absorber
TDK CORP17 citations80
MEIJI SEIKA KAISHA
2 patentsUS7183278B1Feb 27, 2007
Picolinamide derivative and harmful organism control agent comprising said picolinamide derivative as active component
MEIJI SEIKA KAISHA73 citations95
US7880006B2Feb 1, 2011
Quinoline derivatives and insecticide comprising thereof as active ingredient
MEIJI SEIKA KAISHA9 citations81
KOKUSAI DENSHIN DENWA CO LTD
2 patentsHITACHI DISPLAYS LTD
1 patentHITACHI VIDEO & INF SYST
1 patentMITSUBISHI PETROCHEMICAL CO
1 patentFODAN CO LTD
1 patentTOSHIBA KK
1 patentShowing the top 50 of 101 patents by PatentIndex Score.