P

Inventor

YAMADA YOSHIHISA

JP243 patents
⚠️ This page may combine multiple inventors who share the name “YAMADA YOSHIHISA”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

MITSUBISHI ELECTRIC CORP

34 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
US6798834B1Sep 28, 2004

Image coding apparatus with segment classification and segmentation-type motion prediction circuit

MITSUBISHI ELECTRIC CORP175 citations99
US6611628B1Aug 26, 2003

Method of image feature coding and method of image search

MITSUBISHI ELECTRIC CORP260 citations99
US6188794B1Feb 13, 2001

Image signal coding system

MITSUBISHI ELECTRIC CORP101 citations99
US6097759AAug 1, 2000

Image signal coding system

MITSUBISHI ELECTRIC CORP120 citations99
US6002439ADec 14, 1999

Image signal coding system

MITSUBISHI ELECTRIC CORP115 citations99
US5990960ANov 23, 1999

Image signal coding system

MITSUBISHI ELECTRIC CORP95 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
US7031965B1Apr 18, 2006

Image retrieving and delivering system and image retrieving and delivering method

MITSUBISHI ELECTRIC CORP136 citations98
US6665442B2Dec 16, 2003

Image retrieval system and image retrieval method

MITSUBISHI ELECTRIC CORP78 citations98
US6469745B1Oct 22, 2002

Image signal processor for detecting duplicate fields

MITSUBISHI ELECTRIC CORP133 citations98
US5831688ANov 3, 1998

Image coded data re-encoding apparatus

MITSUBISHI ELECTRIC CORP106 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
US6307973B2Oct 23, 2001

Image signal coding system

MITSUBISHI ELECTRIC CORP76 citations97
US5970175AOct 19, 1999

Image signal coding system

MITSUBISHI ELECTRIC CORP66 citations97
US5963258AOct 5, 1999

Image signal coding system

MITSUBISHI ELECTRIC CORP67 citations97
US5949489ASep 7, 1999

Image signal coding system

MITSUBISHI ELECTRIC CORP67 citations97
US5274442ADec 28, 1993

Adaptive blocking image signal coding system

MITSUBISHI ELECTRIC CORP82 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
US6385343B1May 7, 2002

Image decoding device and image encoding device

MITSUBISHI ELECTRIC CORP58 citations96
US5638127AJun 10, 1997

Adaptive blocking image signal coding system

MITSUBISHI ELECTRIC CORP21 citations96
US5428693AJun 27, 1995

Motion compensation predicting coding method and apparatus

MITSUBISHI ELECTRIC CORP51 citations96
US8369404B2Feb 5, 2013

Moving image decoding device and moving image decoding method

MITSUBISHI ELECTRIC CORP34 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
USRE37858ESep 24, 2002

Motion compensation predicting encoding method and apparatus

MITSUBISHI ELECTRIC CORP25 citations93
US5600737AFeb 4, 1997

Motion compensation predicting encoding method and apparatus

MITSUBISHI ELECTRIC CORP33 citations93
US7526027B2Apr 28, 2009

Video data converter and video data converting method

MITSUBISHI ELECTRIC CORP22 citations92
US6697433B1Feb 24, 2004

Image decoding apparatus

MITSUBISHI ELECTRIC CORP48 citations92

MORIYA YOSHIMI

3 patents

DAINIPPON SCREEN MFG

3 patents

SEKIGUCHI SHUNICHI

3 patents

TOYOTA MOTOR CO LTD

2 patents

IBM

1 patent

TANABE SEIYAKU CO

1 patent

KURARAY NORITAKE DENTAL INC

1 patent

YAZAKI CORP

1 patent

NEC CORP

1 patent

Showing the top 50 of 243 patents by PatentIndex Score.