Hirobumi Nishida

Person

Kanagawa-ken, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Image forming apparatus for increasing combined-color reproduction...
- Patent number 8,947,742
- Issue date Feb 3, 2015
- Ricoh Company, Ltd.
- Hirobumi Nishida
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Image forming apparatus and image forming method
- Patent number 8,427,724
- Issue date Apr 23, 2013
- Ricoh Company, Limited
- Hirobumi Nishida
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Data processing apparatus, method, and computer program product for...
- Patent number 8,321,367
- Issue date Nov 27, 2012
- Ricoh Company Ltd.
- Hirobumi Nishida
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Data processing apparatus, computer program product, and data proce...
- Patent number 8,254,669
- Issue date Aug 28, 2012
- Ricoh Company, Ltd.
- Hirobumi Nishida
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Apparatus, method, and computer program product for acquiring proce...
- Patent number 8,244,039
- Issue date Aug 14, 2012
- Ricoh Company, Limited
- Hirobumi Nishida
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Image processing device, image processing method, and computer prog...
- Patent number 8,041,113
- Issue date Oct 18, 2011
- Ricoh Company, Ltd.
- Hirobumi Nishida
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Image processing apparatus, image processing method, and computer p...
- Patent number 7,729,013
- Issue date Jun 1, 2010
- Ricoh Company, Ltd.
- Hirobumi Nishida
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Recognizing or reproducing a character's color
- Patent number 7,715,624
- Issue date May 11, 2010
- Ricoh Company, Ltd.
- Hirobumi Nishida
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Document layout analysis with control of non-character area
- Patent number 7,676,089
- Issue date Mar 9, 2010
- Ricoh Company, Ltd.
- Hirobumi Nishida
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Generating a normalized image from an original image
- Patent number 7,667,876
- Issue date Feb 23, 2010
- Ricoh Company, Ltd.
- Takashi Saitoh
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Apparatus, method, system, and computer program for managing image...
- Patent number 7,619,755
- Issue date Nov 17, 2009
- Ricoh Company, Ltd.
- Katsushi Morimoto
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Background area extraction in document layout analysis
- Patent number 7,616,813
- Issue date Nov 10, 2009
- Ricoh Company, Ltd.
- Hirobumi Nishida
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Image processing device, image processing method, image processing...
- Patent number 7,525,694
- Issue date Apr 28, 2009
- Ricoh Company, Ltd.
- Hirobumi Nishida
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Method, apparatus, system, and program for image processing capable...
- Patent number 7,508,987
- Issue date Mar 24, 2009
- Ricoh Company, Ltd.
- Hirobumi Nishida
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Image processing device estimating black character color and ground...
- Patent number 7,330,600
- Issue date Feb 12, 2008
- Ricoh Company, Ltd.
- Hirobumi Nishida
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Image processing apparatus, image processing program and storage me...
- Patent number 7,324,247
- Issue date Jan 29, 2008
- Ricoh Company, Ltd.
- Hirobumi Nishida
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and apparatus for color image processing, and a computer pro...
- Patent number 7,292,375
- Issue date Nov 6, 2007
- Ricoh Company, Ltd.
- Hirobumi Nishida
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Digital halftoning method and apparatus, and its computer readable...
- Patent number 6,747,758
- Issue date Jun 8, 2004
- Ricoh Company, Ltd.
- Hirobumi Nishida
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Estimation of 3-dimensional shape from image sequence
- Patent number 6,628,819
- Issue date Sep 30, 2003
- Ricoh Company, Ltd.
- Yingjieh Huang
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
FIGURE CLASSIFYING METHOD, FIGURE CLASSIFYING SYSTEM, FEATURE EXTRA...
- Patent number 6,424,746
- Issue date Jul 23, 2002
- Ricoh Company, Ltd.
- Hirobumi Nishida
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Method and device for extracting features from gray-scale image and...
- Patent number 6,041,138
- Issue date Mar 21, 2000
- Ricoh Company, Ltd.
- Hirobumi Nishida
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Character reading method and apparatus effective for condition wher...
- Patent number 5,497,432
- Issue date Mar 5, 1996
- Ricoh Company, Ltd.
- Hirobumi Nishida
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Method for classifying line patterns of characters in dictionary
- Patent number 5,317,649
- Issue date May 31, 1994
- Ricoh Company, Ltd.
- Hirobumi Nishida
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Method for extracting features from on-line handwritten characters
- Patent number 5,313,528
- Issue date May 17, 1994
- Ricoh Company, Ltd.
- Hirobumi Nishida
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Method of extracting feature from line pattern and line pattern rec...
- Patent number 5,204,915
- Issue date Apr 20, 1993
- Ricoh Company, Ltd.
- Hirobumi Nishida
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Character recognition method
- Patent number 5,067,165
- Issue date Nov 19, 1991
- Ricoh Company, Ltd.
- Hirobumi Nishida
- G06 - COMPUTING CALCULATING COUNTING

Patents Applicationslast 30 patents

Information Patent Application
CONTROL DEVICE, IMAGE FORMING APPARATUS, AND CONTROL METHOD
- Publication number 20130286442
- Publication date Oct 31, 2013
- Ricoh Company, Ltd.
- Hirobumi Nishida
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Apparatus and method of controlling an image forming apparatus
- Publication number 20120050760
- Publication date Mar 1, 2012
- RICOH COMPANY, LTD.
- Hirobumi Nishida
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Apparatus and method of controlling an image forming apparatus
- Publication number 20110279834
- Publication date Nov 17, 2011
- RICOH COMPANY, LTD.
- Hirobumi Nishida
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Image forming apparatus and image forming method
- Publication number 20100296139
- Publication date Nov 25, 2010
- Ricoh Company, Limited
- Hirobumi Nishida
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Data processing apparatus, data processing method, and computer pro...
- Publication number 20090234793
- Publication date Sep 17, 2009
- Ricoh Company, Ltd.
- Hirobumi Nishida
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
DATA PROCESSING APPARATUS, COMPUTER PROGRAM PRODUCT, AND DATA PROCE...
- Publication number 20090074288
- Publication date Mar 19, 2009
- Hirobumi Nishida
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Apparatus, method, and computer program product for processing image
- Publication number 20090016648
- Publication date Jan 15, 2009
- Ricoh Company, Limited
- Hirobumi Nishida
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Image processing apparatus, image processing method, and computer p...
- Publication number 20070165950
- Publication date Jul 19, 2007
- Hirobumi Nishida
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Image processing device, image processing method, and computer prog...
- Publication number 20070081179
- Publication date Apr 12, 2007
- Hirobumi Nishida
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Image processing apparatus, image processing method, and computer p...
- Publication number 20070064279
- Publication date Mar 22, 2007
- Ricoh Company, Ltd.
- Hirobumi Nishida
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Document layout analysis with control of non-character area
- Publication number 20060204095
- Publication date Sep 14, 2006
- Hirobumi Nishida
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Apparatus, method, system, and computer program for managing image...
- Publication number 20060044623
- Publication date Mar 2, 2006
- Katsushi Morimoto
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Background area extraction in document layout analysis
- Publication number 20060039608
- Publication date Feb 23, 2006
- Hirobumi Nishida
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Image processing device, image processing method, image processing...
- Publication number 20060033963
- Publication date Feb 16, 2006
- Hirobumi Nishida
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Recognizing or reproducing a character's color
- Publication number 20050213811
- Publication date Sep 29, 2005
- Hirobumi Nishida
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Generating a normalized image from an original image
- Publication number 20050200911
- Publication date Sep 15, 2005
- Takashi Saitoh
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Method, apparatus, system, and program for image processing capable...
- Publication number 20050031220
- Publication date Feb 10, 2005
- Hirobumi Nishida
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Image processing device estimating black character color and ground...
- Publication number 20040076337
- Publication date Apr 22, 2004
- Hirobumi Nishida
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Image processing apparatus, image processing program and storage me...
- Publication number 20030179409
- Publication date Sep 25, 2003
- Hirobumi Nishida
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Method and apparatus for color image processing, and a computer pro...
- Publication number 20020071131
- Publication date Jun 13, 2002
- RICOH COMPANY, LIMITED
- Hirobumi Nishida
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Hirobumi Nishida

Person

Patents Grantslast 30 patents

Image forming apparatus for increasing combined-color reproduction...

Image forming apparatus and image forming method

Data processing apparatus, method, and computer program product for...

Data processing apparatus, computer program product, and data proce...

Apparatus, method, and computer program product for acquiring proce...

Image processing device, image processing method, and computer prog...

Image processing apparatus, image processing method, and computer p...

Recognizing or reproducing a character's color

Document layout analysis with control of non-character area

Generating a normalized image from an original image

Apparatus, method, system, and computer program for managing image...

Background area extraction in document layout analysis

Image processing device, image processing method, image processing...

Method, apparatus, system, and program for image processing capable...

Image processing device estimating black character color and ground...

Image processing apparatus, image processing program and storage me...

Method and apparatus for color image processing, and a computer pro...

Digital halftoning method and apparatus, and its computer readable...

Estimation of 3-dimensional shape from image sequence

FIGURE CLASSIFYING METHOD, FIGURE CLASSIFYING SYSTEM, FEATURE EXTRA...

Method and device for extracting features from gray-scale image and...

Character reading method and apparatus effective for condition wher...

Method for classifying line patterns of characters in dictionary

Method for extracting features from on-line handwritten characters

Method of extracting feature from line pattern and line pattern rec...

Character recognition method

Patents Applicationslast 30 patents

CONTROL DEVICE, IMAGE FORMING APPARATUS, AND CONTROL METHOD

Apparatus and method of controlling an image forming apparatus

Apparatus and method of controlling an image forming apparatus

Image forming apparatus and image forming method

Data processing apparatus, data processing method, and computer pro...

DATA PROCESSING APPARATUS, COMPUTER PROGRAM PRODUCT, AND DATA PROCE...

Apparatus, method, and computer program product for processing image

Image processing apparatus, image processing method, and computer p...

Image processing device, image processing method, and computer prog...

Image processing apparatus, image processing method, and computer p...

Document layout analysis with control of non-character area

Apparatus, method, system, and computer program for managing image...

Background area extraction in document layout analysis

Image processing device, image processing method, image processing...

Recognizing or reproducing a character's color

Generating a normalized image from an original image

Method, apparatus, system, and program for image processing capable...

Image processing device estimating black character color and ground...

Image processing apparatus, image processing program and storage me...

Method and apparatus for color image processing, and a computer pro...