Yasuyuki Nomizu

Person

Ebina, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Image processing device, method for saving power consumption of the...
- Patent number 7,673,165
- Issue date Mar 2, 2010
- Ricoh Company, Ltd.
- Sugitaka Oteki
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Hierarchically compressing and coding and storing image data
- Patent number 7,627,185
- Issue date Dec 1, 2009
- Ricoh Company, Ltd.
- Toshio Miyazawa
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and apparatus for image processing, and a computer product
- Patent number 7,599,087
- Issue date Oct 6, 2009
- Ricoh Company, Ltd.
- Hiroaki Fukuda
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Coding and decoding of image data with additional information
- Patent number 7,593,578
- Issue date Sep 22, 2009
- Ricoh Company, Ltd.
- Hiroyuki Sakuyama
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Digital watermarking which allows tampering to be detected on a blo...
- Patent number 7,545,938
- Issue date Jun 9, 2009
- Ricoh Company Ltd.
- Yasuyuki Nomizu
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Image processing apparatus, image processing program, and storage m...
- Patent number 7,526,133
- Issue date Apr 28, 2009
- Ricoh Company, Ltd.
- Yasuyuki Nomizu
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Image processing apparatus, image reading apparatus and image formi...
- Patent number 7,477,788
- Issue date Jan 13, 2009
- Ricoh Company, Ltd.
- Yasuyuki Nomizu
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Image processing apparatus, image compressing apparatus, image deco...
- Patent number 7,454,069
- Issue date Nov 18, 2008
- Ricoh Company, Ltd.
- Taku Kodama
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Image processing apparatus and image processing method, image proce...
- Patent number 7,450,773
- Issue date Nov 11, 2008
- Ricoh Company, Ltd.
- Yasuyuki Nomizu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Image processing apparatus, image processing program, and storage m...
- Patent number 7,430,327
- Issue date Sep 30, 2008
- Ricoh Company, Ltd.
- Taku Kodama
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Data conversion apparatus for and method of data conversion for ima...
- Patent number 7,411,694
- Issue date Aug 12, 2008
- Ricoh Company, Ltd.
- Yasuyuki Nomizu
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Durable and undecipherable digital watermarking technique and detec...
- Patent number 7,409,060
- Issue date Aug 5, 2008
- Ricoh Company, Ltd.
- Yasuyuki Nomizu
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Method and apparatus for image processing method, and a computer pr...
- Patent number 7,394,577
- Issue date Jul 1, 2008
- Ricoh Company, Ltd.
- Yoshiyuki Namizuka
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Method for reversibly transforming data format, image processing ap...
- Patent number 7,394,470
- Issue date Jul 1, 2008
- Ricoh Company, Ltd.
- Takayuki Nishimura
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Modifying wavelet division level before transmitting data stream
- Patent number 7,386,175
- Issue date Jun 10, 2008
- Ricoh Company, Ltd.
- Junichi Hara
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Image processor
- Patent number 7,372,599
- Issue date May 13, 2008
- Ricoh Compnay, Ltd.
- Yoshiyuki Namizuka
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Code conversion apparatus, code conversion method and storage medium
- Patent number 7,352,907
- Issue date Apr 1, 2008
- Ricoh Company, Ltd.
- Hiroyuki Sakuyama
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Image processor including a data compression unit having a switch a...
- Patent number 7,336,386
- Issue date Feb 26, 2008
- Ricoh Company, Ltd.
- Sugitaka Oteki
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Image processing apparatus, image reading apparatus, image forming...
- Patent number 7,336,852
- Issue date Feb 26, 2008
- Ricoh Company, Ltd.
- Yasuyuki Nomizu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Scrambling of image by randomizing pixel values
- Patent number 7,293,172
- Issue date Nov 6, 2007
- Ricoh Copmany, Ltd.
- Takayuki Nishimura
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Image data processing device processing a plurality of series of da...
- Patent number 7,286,717
- Issue date Oct 23, 2007
- Ricoh Company, Ltd.
- Yasuyuki Nomizu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Image processing device, method for saving power consumption of the...
- Patent number 7,272,737
- Issue date Sep 18, 2007
- Ricoh Company, Ltd.
- Sugitaka Oteki
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Image processing apparatus for compositing images
- Patent number 7,245,775
- Issue date Jul 17, 2007
- Ricoh Company, Ltd.
- Taku Kodama
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Image data processing apparatus for and image data processing metho...
- Patent number 7,199,897
- Issue date Apr 3, 2007
- Ricoh Company, Ltd.
- Yasuyuki Nomizu
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Method and apparatus for image processing, and a computer product
- Patent number 7,200,287
- Issue date Apr 3, 2007
- Ricoh Company, Ltd.
- Hiroaki Fukuda
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Apparatus and method for processing images, and computer product
- Patent number 7,161,714
- Issue date Jan 9, 2007
- Ricoh Company, Ltd.
- Yoshiyuki Namizuka
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Image processing apparatus
- Patent number 7,123,385
- Issue date Oct 17, 2006
- Ricoh Company, Ltd.
- Sugitaka Oteki
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Image processing apparatus
- Patent number 7,072,058
- Issue date Jul 4, 2006
- Ricoh Company, Ltd.
- Hideto Miyazaki
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and system for see-through image correction in image duplica...
- Patent number 7,064,863
- Issue date Jun 20, 2006
- Ricoh Company, Ltd.
- Hiroaki Fukuda
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and apparatus for image processing method, and a computer pr...
- Patent number 7,038,818
- Issue date May 2, 2006
- Ricoh Company, Ltd.
- Yoshiyuki Namizuka
- G06 - COMPUTING CALCULATING COUNTING

Patents Applicationslast 30 patents

Information Patent Application
IMAGE PROCESSING DEVICE, METHOD FOR SAVING POWER CONSUMPTION OF THE...
- Publication number 20070300093
- Publication date Dec 27, 2007
- Sugitaka Oteki
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Image process device, image processing program, and recording medium
- Publication number 20060056714
- Publication date Mar 16, 2006
- Yasuyuki Nomizu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Method and apparatus for image processing, and a computer product
- Publication number 20060028683
- Publication date Feb 9, 2006
- Hiroaki Fukuda
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Method and apparatus for image processing method, and a computer pr...
- Publication number 20060028684
- Publication date Feb 9, 2006
- Yoshiyuki Namizuka
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Image processing apparatus, image processing method and computer re...
- Publication number 20050237570
- Publication date Oct 27, 2005
- Yoshiyuki Namizuka
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Image processor
- Publication number 20050157945
- Publication date Jul 21, 2005
- Yoshiyuki Namizuka
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Digital watermarking which allows tampering to be detected on a blo...
- Publication number 20050053239
- Publication date Mar 10, 2005
- Yasuyuki Nomizu
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Image processing apparatus and computer-readable storage medium
- Publication number 20050036701
- Publication date Feb 17, 2005
- Toshio Miyazawa
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Image processing apparatus, image reading apparatus, image forming...
- Publication number 20050031215
- Publication date Feb 10, 2005
- Yasuyuki Nomizu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Image processing system, image forming apparatus, image processing...
- Publication number 20040258315
- Publication date Dec 23, 2004
- Yasuyuki Nomizu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Image processing apparatus and computer-readable storage medium
- Publication number 20040252897
- Publication date Dec 16, 2004
- Junichi Hara
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Image processing device, method for saving power consumption of the...
- Publication number 20040255175
- Publication date Dec 16, 2004
- Sugitaka Oteki
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Scrambling of image by randomizing pixel values
- Publication number 20040252834
- Publication date Dec 16, 2004
- Takayuki Nishimura
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Image data processing apparatus for and image data processing metho...
- Publication number 20040234135
- Publication date Nov 25, 2004
- Yasuyuki Nomizu
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Image processing apparatus and image processing method, image proce...
- Publication number 20040217887
- Publication date Nov 4, 2004
- Yasuyuki Nomizu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Image processing apparatus that decomposites composite images
- Publication number 20040218817
- Publication date Nov 4, 2004
- Taku Kodama
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Image processing apparatus that adjusts image size to make image di...
- Publication number 20040208379
- Publication date Oct 21, 2004
- Taku Kodama
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Image processing apparatus that decomposes an image into components...
- Publication number 20040202371
- Publication date Oct 14, 2004
- Taku Kodama
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Method for reversibly transforming data format, image processing ap...
- Publication number 20040201593
- Publication date Oct 14, 2004
- Takayuki Nishimura
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Image processing apparatus, image processing program, and storage m...
- Publication number 20040190782
- Publication date Sep 30, 2004
- Yasuyuki Nomizu
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Image processing apparatus, image compressing apparatus, image deco...
- Publication number 20040156548
- Publication date Aug 12, 2004
- Taku Kodama
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Coding and decoding of image data with additional information
- Publication number 20040151387
- Publication date Aug 5, 2004
- Hiroyuki Sakuyama
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Image processing apparatus, image processing program, and storage m...
- Publication number 20040151386
- Publication date Aug 5, 2004
- Taku Kodama
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Durable and undecipherable digital watermarking technique and detec...
- Publication number 20040146160
- Publication date Jul 29, 2004
- Yasuyuki Nomizu
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Modifying wavelet division level before transmitting data stream
- Publication number 20040141651
- Publication date Jul 22, 2004
- Junichi Hara
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Image data input/output apparatus in which an item of stored image...
- Publication number 20040134978
- Publication date Jul 15, 2004
- Junichi Hara
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Code conversion apparatus, code conversion method and storage medium
- Publication number 20040126029
- Publication date Jul 1, 2004
- Hiroyuki Sakuyama
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Image processing apparatus for compositing images
- Publication number 20040109610
- Publication date Jun 10, 2004
- Taku Kodama
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Image processing apparatus, image reading apparatus and image formi...
- Publication number 20040105587
- Publication date Jun 3, 2004
- Yasuyuki Nomizu
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Data conversion apparatus for and method of data conversion for ima...
- Publication number 20030137695
- Publication date Jul 24, 2003
- Yasuyuki Nomizu
- G06 - COMPUTING CALCULATING COUNTING

Yasuyuki Nomizu

Person

Patents Grantslast 30 patents

Image processing device, method for saving power consumption of the...

Hierarchically compressing and coding and storing image data

Method and apparatus for image processing, and a computer product

Coding and decoding of image data with additional information

Digital watermarking which allows tampering to be detected on a blo...

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

Image processing apparatus, image reading apparatus and image formi...

Image processing apparatus, image compressing apparatus, image deco...

Image processing apparatus and image processing method, image proce...

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

Data conversion apparatus for and method of data conversion for ima...

Durable and undecipherable digital watermarking technique and detec...

Method and apparatus for image processing method, and a computer pr...

Method for reversibly transforming data format, image processing ap...

Modifying wavelet division level before transmitting data stream

Image processor

Code conversion apparatus, code conversion method and storage medium

Image processor including a data compression unit having a switch a...

Image processing apparatus, image reading apparatus, image forming...

Scrambling of image by randomizing pixel values

Image data processing device processing a plurality of series of da...

Image processing device, method for saving power consumption of the...

Image processing apparatus for compositing images

Image data processing apparatus for and image data processing metho...

Method and apparatus for image processing, and a computer product

Apparatus and method for processing images, and computer product

Image processing apparatus

Image processing apparatus

Method and system for see-through image correction in image duplica...

Method and apparatus for image processing method, and a computer pr...

Patents Applicationslast 30 patents

IMAGE PROCESSING DEVICE, METHOD FOR SAVING POWER CONSUMPTION OF THE...

Image process device, image processing program, and recording medium

Method and apparatus for image processing, and a computer product

Method and apparatus for image processing method, and a computer pr...

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

Image processor

Digital watermarking which allows tampering to be detected on a blo...

Image processing apparatus and computer-readable storage medium

Image processing apparatus, image reading apparatus, image forming...

Image processing system, image forming apparatus, image processing...

Image processing apparatus and computer-readable storage medium

Image processing device, method for saving power consumption of the...

Scrambling of image by randomizing pixel values

Image data processing apparatus for and image data processing metho...

Image processing apparatus and image processing method, image proce...

Image processing apparatus that decomposites composite images

Image processing apparatus that adjusts image size to make image di...

Image processing apparatus that decomposes an image into components...

Method for reversibly transforming data format, image processing ap...

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

Image processing apparatus, image compressing apparatus, image deco...

Coding and decoding of image data with additional information

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

Durable and undecipherable digital watermarking technique and detec...

Modifying wavelet division level before transmitting data stream

Image data input/output apparatus in which an item of stored image...

Code conversion apparatus, code conversion method and storage medium

Image processing apparatus for compositing images

Image processing apparatus, image reading apparatus and image formi...

Data conversion apparatus for and method of data conversion for ima...