P

Inventor

MAEDA MITSURU

JP130 patents
⚠️ This page may combine multiple inventors who share the name “MAEDA MITSURU”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

CANON KK

42 patents
US5274453ADec 28, 1993

Image processing system

CANON KK182 citations99
US6810131B2Oct 26, 2004

Information processing method and apparatus

CANON KK82 citations98
US6512793B1Jan 28, 2003

Data processing apparatus and method

CANON KK100 citations98
US7162101B2Jan 9, 2007

Image processing apparatus and method

CANON KK182 citations96
US6909810B2Jun 21, 2005

Image processing apparatus and method, and its computer program and storage medium

CANON KK53 citations96
US6486981B1Nov 26, 2002

Color image processing method and apparatus thereof

CANON KK72 citations96
US6389162B2May 14, 2002

Image processing apparatus and method and medium

CANON KK66 citations96
US5995665ANov 30, 1999

Image processing apparatus and method

CANON KK59 citations96
US5933249AAug 3, 1999

Image processing apparatus and method

CANON KK64 citations96
US5521717AMay 28, 1996

Image processing apparatus and method therefor

CANON KK53 citations96
US5345517ASep 6, 1994

Image reduction apparatus

CANON KK41 citations96
US5341441AAug 23, 1994

Method and apparatus for coding image information, and method of creating code books

CANON KK46 citations96
US5162923ANov 10, 1992

Method and apparatus for encoding frequency components of image information

CANON KK64 citations96
US5157743AOct 20, 1992

Image information coding apparatus

CANON KK40 citations96
US5086487AFeb 4, 1992

Method and apparatus for image encoding in which reference pixels for predictive encoding can be selected based on image size

CANON KK62 citations96
US4974071ANov 27, 1990

Color image data encoding apparatus having improved resolution/efficiency characteristics

CANON KK77 citations96
US6965643B1Nov 15, 2005

Image processing apparatus and method, and storage medium storing image processing program

CANON KK23 citations93
US6798977B2Sep 28, 2004

Image data encoding and decoding using plural different encoding circuits

CANON KK46 citations93
US6763071B1Jul 13, 2004

Image processing apparatus, method therefor and recording medium storing image processing program

CANON KK47 citations93
US6625316B1Sep 23, 2003

Image processing apparatus and method, and image processing system

CANON KK52 citations93
US6282314B1Aug 28, 2001

Image processing method and apparatus which iteratively divides image data into sub-regions

CANON KK32 citations93
US6091389AJul 18, 2000

Display controlling apparatus

CANON KK28 citations93
US6067382AMay 23, 2000

Image coding based on the target code length

CANON KK38 citations93
US5721791AFeb 24, 1998

Image information coding apparatus

CANON KK21 citations93
US5448654ASep 5, 1995

Image reduction apparatus

CANON KK28 citations93
US5384868AJan 24, 1995

Image information coding apparatus

CANON KK21 citations93
US5371606ADec 6, 1994

Image encoding apparatus

CANON KK29 citations93
US5359438AOct 25, 1994

Encoding apparatus for color image data

CANON KK37 citations93
US5353062AOct 4, 1994

Method and apparatus for decoding moving images encoded by inter-frame prediction and displaying it

CANON KK37 citations93
US5309524AMay 3, 1994

Image reducing apparatus

CANON KK23 citations93
US5138672AAug 11, 1992

Image reducing apparatus

CANON KK51 citations93
US6546052B1Apr 8, 2003

Image processing apparatus and method, and computer-readable memory

CANON KK38 citations92
US7957604B2Jun 7, 2011

Moving image coding apparatus, moving image decoding apparatus, control method therefor, and computer-readable storage medium

CANON KK7 citations84
US7822282B2Oct 26, 2010

Moving image coding apparatus, moving image decoding apparatus, control method therefor, computer program, and computer-readable storage medium

CANON KK8 citations84
US7346108B2Mar 18, 2008

Encoded-data converting apparatus and method for the same

CANON KK10 citations84
US7099473B2Aug 29, 2006

Information processing apparatus and method

CANON KK11 citations84
US6968088B2Nov 22, 2005

Modification of detected quantization step size from the encoded bitstream based on a region of interest (ROI) bitmask

CANON KK15 citations84
US5621826AApr 15, 1997

Image reduction apparatus

CANON KK14 citations82
US6072910AJun 6, 2000

Method and apparatus for coding image information, and method of creating code book

CANON KK15 citations74
US6026192AFeb 15, 2000

Image processing using progressive encoding of image data

CANON KK11 citations74
US5745607AApr 28, 1998

Image encoding apparatus and method for generating and encoding reduced image data by bit planes

CANON KK15 citations74
US5659636AAug 19, 1997

Image information coding apparatus

CANON KK7 citations74

DAINIPPON PRINTING CO LTD

3 patents

RICOH KK

2 patents

EBARA CORP

1 patent

MAEDA MITSURU

1 patent

SUNTORY HOLDINGS LTD

1 patent

Showing the top 50 of 130 patents by PatentIndex Score.