Inventor
YAMAGUCHI MUNEAKI
JP39 patents
⚠️ This page may combine multiple inventors who share the name “YAMAGUCHI MUNEAKI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
HITACHI INT ELECTRIC INC
10 patentsUS10521885B2Dec 31, 2019
Image processing device and image processing method
HITACHI INT ELECTRIC INC3 citations72
US9547890B2Jan 17, 2017
Image processing apparatus and image processing method
HITACHI INT ELECTRIC INC4 citations71
US10853949B2Dec 1, 2020
Image processing device
HITACHI INT ELECTRIC INC3 citations69
US10878584B2Dec 29, 2020
System for tracking object, and camera assembly therefor
HITACHI INT ELECTRIC INC6 citations66
US9292934B2Mar 22, 2016
Image processing device
HITACHI INT ELECTRIC INC2 citations61
US9706122B2Jul 11, 2017
Image processing device, imaging device, monitoring system, encoding device, image processing method
HITACHI INT ELECTRIC INC0 citations41
US8345992B2Jan 1, 2013
Method and device of image encoding and image processing apparatus
HITACHI INT ELECTRIC INC0 citations41
US9521417B2Dec 13, 2016
Video encoding device using predicted motion vector for blocks of different size
HITACHI INT ELECTRIC INC0 citations40
US10531094B2Jan 7, 2020
Image processing device and moving image transmission method
HITACHI INT ELECTRIC INC0 citations38
US10348976B2Jul 9, 2019
Imaging device and image processing method for expanding contrast of image by using grayscale histogram of image data
HITACHI INT ELECTRIC INC0 citations37
MAXELL LTD
8 patentsUS10097856B2Oct 9, 2018
Video encoding method and video decoding method
MAXELL LTD2 citations73
US11546627B2Jan 3, 2023
Moving picture decoding method and moving picture encoding method
MAXELL LTD0 citations63
US11496764B2Nov 8, 2022
Video encoding method and video decoding method
MAXELL LTD0 citations63
US11134263B2Sep 28, 2021
Moving picture decoding method and moving picture encoding method
MAXELL LTD0 citations63
US11109054B2Aug 31, 2021
Video encoding method and video decoding method
MAXELL LTD0 citations63
US10764599B2Sep 1, 2020
Moving picture decoding method and moving picture encoding method
MAXELL LTD0 citations52
US10448045B2Oct 15, 2019
Video encoding method and video decoding method
MAXELL LTD0 citations52
US10382775B2Aug 13, 2019
Moving picture decoding method and moving picture encoding method
MAXELL LTD0 citations52
HITACHI LTD
6 patentsUS7212570B2May 1, 2007
Video converter and computer program for executing said video converter
HITACHI LTD222 citations99
US5854997ADec 29, 1998
Electronic interpreter utilizing linked sets of sentences
HITACHI LTD149 citations98
US5933478AAug 3, 1999
Data transfer system and handheld terminal device used therefor
HITACHI LTD206 citations96
US6467026B2Oct 15, 2002
Web cache memory device and browser apparatus utilizing the same
HITACHI LTD29 citations92
US7639706B2Dec 29, 2009
Data synchronized playback apparatus
HITACHI LTD13 citations84
US9131218B2Sep 8, 2015
Video encoding method and video decoding method
HITACHI LTD0 citations52
TAKAHASHI MASASHI
3 patentsUS8693546B2Apr 8, 2014
Video encoding method and video decoding method
TAKAHASHI MASASHI21 citations92
US9210435B2Dec 8, 2015
Video encoding method and apparatus for estimating a code amount based on bit string length and symbol occurrence frequency
TAKAHASHI MASASHI3 citations61
US9560368B2Jan 31, 2017
Moving picture decoding method and moving picture encoding method
TAKAHASHI MASASHI0 citations52
AGENCY IND SCIENCE TECHN
3 patentsUS5304243AApr 19, 1994
Method of producing organic group modified silica particles
AGENCY IND SCIENCE TECHN48 citations92
US5900450AMay 4, 1999
Three-dimensionally connected silica sphere-resin composite and method for production thereof
AGENCY IND SCIENCE TECHN14 citations73
US6071997AJun 6, 2000
Three-dimensionally connected silica spheres-resin composite and method for production thereof
AGENCY IND SCIENCE TECHN3 citations62