P

Inventor

SEKIGUCHI SHUNICHI

JP181 patents
⚠️ This page may combine multiple inventors who share the name “SEKIGUCHI SHUNICHI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

MITSUBISHI ELECTRIC CORP

33 patents
US7302117B2Nov 27, 2007

Method of image feature coding and method of image search

MITSUBISHI ELECTRIC CORP144 citations99
US7095344B2Aug 22, 2006

Digital signal encoding device, digital signal decoding device, digital signal arithmetic encoding method and digital signal arithmetic decoding method

MITSUBISHI ELECTRIC CORP67 citations99
US7013051B2Mar 14, 2006

Method of image feature coding and method of image search

MITSUBISHI ELECTRIC CORP150 citations99
US6862320B1Mar 1, 2005

Image decoder, image encoder, image communication system, and encoded bit stream converter

MITSUBISHI ELECTRIC CORP119 citations99
US6611628B1Aug 26, 2003

Method of image feature coding and method of image search

MITSUBISHI ELECTRIC CORP260 citations99
US6493385B1Dec 10, 2002

Image encoding method, image encoder, image decoding method, and image decoder

MITSUBISHI ELECTRIC CORP150 citations99
US6381275B1Apr 30, 2002

Image coding apparatus and image decoding apparatus

MITSUBISHI ELECTRIC CORP174 citations99
US7826709B2Nov 2, 2010

Metadata editing apparatus, metadata reproduction apparatus, metadata delivery apparatus, metadata search apparatus, metadata re-generation condition setting apparatus, metadata delivery method and hint information description method

MITSUBISHI ELECTRIC CORP52 citations98
US6665442B2Dec 16, 2003

Image retrieval system and image retrieval method

MITSUBISHI ELECTRIC CORP78 citations98
US6108449AAug 22, 2000

Motion picture encoding system and motion picture decoding system

MITSUBISHI ELECTRIC CORP100 citations98
US8345968B2Jan 1, 2013

Image encoding device, image decoding device, image encoding method and image decoding method

MITSUBISHI ELECTRIC CORP54 citations97
US7408488B2Aug 5, 2008

Digital signal coding apparatus, digital signal decoding apparatus, digital signal arithmetic coding method and digital signal arithmetic decoding method

MITSUBISHI ELECTRIC CORP52 citations97
US7991237B2Aug 2, 2011

Image encoding device, image decoding device, image encoding method and image decoding method

MITSUBISHI ELECTRIC CORP33 citations96
US7321323B2Jan 22, 2008

Digital signal coding apparatus, digital signal decoding apparatus, digital signal arithmetic coding method and digital signal arithmetic decoding method

MITSUBISHI ELECTRIC CORP39 citations96
US6775326B2Aug 10, 2004

Moving image estimating system

MITSUBISHI ELECTRIC CORP61 citations96
US6404815B1Jun 11, 2002

Image encoder, image decoder, image encoding method, image decoding method and image encoding/decoding system

MITSUBISHI ELECTRIC CORP42 citations96
US6385343B1May 7, 2002

Image decoding device and image encoding device

MITSUBISHI ELECTRIC CORP58 citations96
US5715008AFeb 3, 1998

Motion image decoding method and apparatus for judging contamination regions

MITSUBISHI ELECTRIC CORP59 citations96
US10205944B2Feb 12, 2019

Image encoding device, image decoding device, image encoding method, and image decoding method for generating a prediction image

MITSUBISHI ELECTRIC CORP11 citations93
US9736478B2Aug 15, 2017

Image encoding device, image decoding device, image encoding method, and image decoding method for generating a prediction image

MITSUBISHI ELECTRIC CORP13 citations93
US8369404B2Feb 5, 2013

Moving image decoding device and moving image decoding method

MITSUBISHI ELECTRIC CORP34 citations93
US8054889B2Nov 8, 2011

Image decoding apparatus

MITSUBISHI ELECTRIC CORP11 citations93
US7928869B2Apr 19, 2011

Digital signal coding method and apparatus, digital signal decoding apparatus, ditigal signal arithmetic coding method and digital signal arithmetic decoding method

MITSUBISHI ELECTRIC CORP12 citations93
US7518537B2Apr 14, 2009

Decoding apparatus and decoding method

MITSUBISHI ELECTRIC CORP16 citations93
US7388526B2Jun 17, 2008

Digital signal coding apparatus, digital signal decoding apparatus, digital signal arithmetic coding method and digital signal arithmetic decoding method

MITSUBISHI ELECTRIC CORP16 citations93
US7110456B2Sep 19, 2006

Video encoder, video decoder, video encoding method, video decoding method, and video encoding and decoding system

MITSUBISHI ELECTRIC CORP11 citations93
US6633611B2Oct 14, 2003

Method and apparatus for region-based moving image encoding and decoding

MITSUBISHI ELECTRIC CORP46 citations93
US6301301B1Oct 9, 2001

Apparatus and method for coding and decoding a moving image

MITSUBISHI ELECTRIC CORP44 citations93
US7630442B2Dec 8, 2009

Packet generating method, video decoding method, media multiplexer, media demultiplexer, multimedia communication system and bit stream converter

MITSUBISHI ELECTRIC CORP17 citations92
US7526027B2Apr 28, 2009

Video data converter and video data converting method

MITSUBISHI ELECTRIC CORP22 citations92
US7327791B1Feb 5, 2008

Video decoding method performing selective error concealment and resynchronization

MITSUBISHI ELECTRIC CORP20 citations92
US6697433B1Feb 24, 2004

Image decoding apparatus

MITSUBISHI ELECTRIC CORP48 citations92
US6665345B1Dec 16, 2003

Moving picture decoding device and moving picture decoding method

MITSUBISHI ELECTRIC CORP44 citations92

NTT DOCOMO INC

8 patents

SEKIGUCHI SHUNICHI

4 patents

MORIYA YOSHIMI

3 patents

MINEZAWA AKIRA

1 patent

MITSUBIHSI DENKI KABUSHIKI KAISHA

1 patent

Showing the top 50 of 181 patents by PatentIndex Score.