Shigeru Arai

Person

Yokohama, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Light-emitting-device head and image forming apparatus with switchi...
- Patent number 11,366,416
- Issue date Jun 21, 2022
- FUJIFILM Business Innovation Corp.
- Shigeru Arai
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Exposure control device, image forming apparatus, and non-transitor...
- Patent number 11,048,187
- Issue date Jun 29, 2021
- FUJIFILM Business Innovation Corp.
- Shigeru Arai
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image forming apparatus and image processing method
- Patent number 10,394,174
- Issue date Aug 27, 2019
- Fuji Xerox Co., Ltd.
- Shigeru Arai
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Image forming apparatus that corrects a light quantity emitted from...
- Patent number 9,696,650
- Issue date Jul 4, 2017
- Fuji Xerox Co., Ltd.
- Shinya Takaishi
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image processing apparatus, image forming system, and image forming...
- Patent number 9,426,314
- Issue date Aug 23, 2016
- Fuji Xerox Co., Ltd.
- Shigeru Arai
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Image processing apparatus, image forming system, image forming app...
- Patent number 9,251,445
- Issue date Feb 2, 2016
- Fuji Xerox Co., Ltd.
- Shigeru Arai
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Image processing device, image forming apparatus, image processing...
- Patent number 9,036,210
- Issue date May 19, 2015
- Fuji Xerox Co., Ltd.
- Shigeru Arai
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Image processing apparatus, image forming system, image processing...
- Patent number 8,902,470
- Issue date Dec 2, 2014
- Fuji Xerox Co., Ltd.
- Toru Misaizu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Image processing apparatus, image forming apparatus, image processi...
- Patent number 8,724,174
- Issue date May 13, 2014
- Fuji Xerox Co., Ltd.
- Toru Misaizu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Resolution conversion using deviation direction of a pixel value of...
- Patent number 8,638,468
- Issue date Jan 28, 2014
- Fuji Xerox Co., Ltd.
- Shigeru Arai
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Image processing apparatus for performing AM screen processing and...
- Patent number 8,385,635
- Issue date Feb 26, 2013
- Fuji Xerox Co., Ltd.
- Kouta Matsuo
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Image processor, image-processing method, and computer-readable medium
- Patent number 8,064,689
- Issue date Nov 22, 2011
- Fuji Xerox Co., Ltd.
- Shigeru Arai
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Image processor, image formation device, image processing method, a...
- Patent number 7,898,691
- Issue date Mar 1, 2011
- Fuji Xerox Co., Ltd.
- Takeshi Saito
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Image processing apparatus, image processing method multicolor imag...
- Patent number 7,719,713
- Issue date May 18, 2010
- Fuji Xerox Co., Ltd.
- Takeshi Saito
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and system for preventing illegal use of digital contents, p...
- Patent number 6,466,920
- Issue date Oct 15, 2002
- Hitachi, Ltd.
- Nobuya Okayama
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Optical storage device made thinner by substituting electrical mean...
- Patent number 6,292,444
- Issue date Sep 18, 2001
- Fujitsu Limited
- Toru Ikeda
- G11 - INFORMATION STORAGE
Information Patent Grant
Optical disk apparatus
- Patent number 6,069,858
- Issue date May 30, 2000
- Fujitsu Limited
- Tetsu Endo
- G11 - INFORMATION STORAGE
Information Patent Grant
Storage apparatus adapted to interface with a host apparatus for pr...
- Patent number 6,014,726
- Issue date Jan 11, 2000
- Fujitsu Limited
- Kiyoshi Obata
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Optical storage device made thinner by substituting electrical mean...
- Patent number 5,978,330
- Issue date Nov 2, 1999
- Fujitsu Limited
- Toru Ikeda
- G11 - INFORMATION STORAGE
Information Patent Grant
Magneto-optical disk apparatus having an ejector arm and magnetic f...
- Patent number 5,917,796
- Issue date Jun 29, 1999
- Copal Company Limited
- Mitsuo Takahashi
- G11 - INFORMATION STORAGE
Information Patent Grant
Magneto-optical disk apparatus having a ejector arm and magnetic fi...
- Patent number 5,771,217
- Issue date Jun 23, 1998
- Copal Company Limited
- Mitsuo Takahashi
- G11 - INFORMATION STORAGE
Information Patent Grant
Method and apparatus for pattern data processing
- Patent number 5,649,081
- Issue date Jul 15, 1997
- Hitachi, Ltd.
- Norihiro Nakajima
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Displaying method and system for displaying an object by designatin...
- Patent number 5,485,560
- Issue date Jan 16, 1996
- Hitachi, Ltd.
- Tomotoshi Ishida
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Optical storage drive controller with predetermined light source dr...
- Patent number 5,392,273
- Issue date Feb 21, 1995
- Fujitsu Limited
- Takashi Masaki
- G11 - INFORMATION STORAGE
Information Patent Grant
Distributed data CAD system
- Patent number 5,339,247
- Issue date Aug 16, 1994
- Hitachi, Ltd.
- Shigeki Kirihara
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
System for obtaining optimum focusing position in optical disc system
- Patent number 5,142,520
- Issue date Aug 25, 1992
- Fujitsu Limited
- Shigenori Yanagi
- G11 - INFORMATION STORAGE
Information Patent Grant
Fine access method and circuit for an optical disk drive using a mu...
- Patent number 4,899,325
- Issue date Feb 6, 1990
- Fujitsu Limited
- Wataru Katsuhara
- G11 - INFORMATION STORAGE
Information Patent Grant
Focusing and tracking servo system for controlling the projection o...
- Patent number 4,888,752
- Issue date Dec 19, 1989
- Fujitsu Limited
- Shigeru Arai
- G11 - INFORMATION STORAGE
Information Patent Grant
Apparatus for recording and reading an optical disk, having reduced...
- Patent number 4,855,983
- Issue date Aug 8, 1989
- Fujitsu Limited
- Shigeru Arai
- G11 - INFORMATION STORAGE
Information Patent Grant
Tracking servo system for controllably projecting an optical beam o...
- Patent number 4,782,474
- Issue date Nov 1, 1988
- Fujitsu Limited
- Shigeru Arai
- G11 - INFORMATION STORAGE

Patents Applicationslast 30 patents

Information Patent Application
IMAGE FORMING APPARATUS AND NON-TRANSITORY COMPUTER READABLE MEDIUM...
- Publication number 20240168423
- Publication date May 23, 2024
- FUJIFILM Business Innovation Corp.
- Yutaka KIUCHI
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
IMAGE FORMING APPARATUS AND LIGHT-EMITTING-DEVICE HEAD
- Publication number 20220091532
- Publication date Mar 24, 2022
- FUJI XEROX CO., LTD
- Shigeru ARAI
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
LIGHT-EMITTING-DEVICE HEAD AND IMAGE FORMING APPARATUS
- Publication number 20220091549
- Publication date Mar 24, 2022
- FUJI XEROX CO., LTD
- Shigeru ARAI
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
IMAGE FORMING METHOD AND IMAGE FORMING APPARATUS
- Publication number 20180120746
- Publication date May 3, 2018
- FUJI XEROX CO., LTD
- Shigeru ARAI
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
IMAGE FORMING APPARATUS AND IMAGE PROCESSING METHOD
- Publication number 20180059600
- Publication date Mar 1, 2018
- FUJI XEROX CO., LTD
- Shigeru ARAI
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
IMAGE FORMING APPARATUS
- Publication number 20170045839
- Publication date Feb 16, 2017
- FUJI XEROX CO., LTD
- Shinya TAKAISHI
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
IMAGE PROCESSING APPARATUS, IMAGE FORMING SYSTEM, AND IMAGE FORMING...
- Publication number 20150264190
- Publication date Sep 17, 2015
- FUJI XEROX CO., LTD
- Shigeru ARAI
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
IMAGE PROCESSING APPARATUS, IMAGE FORMING SYSTEM, IMAGE FORMING APP...
- Publication number 20150262045
- Publication date Sep 17, 2015
- FUJI XEROX CO., LTD
- Shigeru ARAI
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
IMAGE PROCESSING DEVICE, IMAGE FORMING APPARATUS, IMAGE PROCESSING...
- Publication number 20150002903
- Publication date Jan 1, 2015
- FUJI XEROX CO., LTD
- Shigeru ARAI
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
IMAGE PROCESSING APPARATUS, IMAGE FORMING SYSTEM, IMAGE PROCESSING...
- Publication number 20140092440
- Publication date Apr 3, 2014
- FUJI XEROX CO., LTD
- Toru MISAIZU
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
IMAGE PROCESSING APPARATUS, METHOD, AND COMPUTER-READABLE MEDIUM
- Publication number 20140055819
- Publication date Feb 27, 2014
- FUJI XEROX CO., LTD
- Kota MATSUO
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
IMAGE PROCESSING APPARATUS, IMAGE FORMING APPARATUS, IMAGE PROCESSI...
- Publication number 20130021624
- Publication date Jan 24, 2013
- FUJI XEROX CO., LTD
- Toru MISAIZU
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
IMAGE PROCESSING APPARATUS AND COMPUTER READABLE MEDIUM STORING PRO...
- Publication number 20110063629
- Publication date Mar 17, 2011
- FUJI XEROX CO., LTD
- Shigeru Arai
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
COLOR PROCESSOR, IMAGE FORMING APPARATUS, COLOR PROCESSING METHOD A...
- Publication number 20110058224
- Publication date Mar 10, 2011
- FUJI XEROX CO., LTD
- Takeshi Saito
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
IMAGE PROCESSING APPARATUS, IMAGE PROCESSING METHOD, COMPUTER-READA...
- Publication number 20100080454
- Publication date Apr 1, 2010
- FUJI XEROX CO., LTD
- Kouta MATSUO
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
IMAGE PROCESSOR, IMAGE FORMATION DEVICE, IMAGE PROCESSING METHOD, A...
- Publication number 20090059302
- Publication date Mar 5, 2009
- FUJI XEROX CO., LTD
- Takeshi Saito
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
IMAGE PROCESSOR, IMAGE-PROCESSING METHOD, AND COMPUTER-READABLE MEDIUM
- Publication number 20080310748
- Publication date Dec 18, 2008
- FUJI XEROX CO., LTD
- Shigeru Arai
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
IMAGE PROCESSING APPARATUS, IMAGE PROCESSING METHOD MULTICOLOR IMAG...
- Publication number 20080137113
- Publication date Jun 12, 2008
- FUJI XEROX CO., LTD
- Takeshi Saito
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Optical recording medium, method of detecting data block identifica...
- Publication number 20050002297
- Publication date Jan 6, 2005
- FUJITSU LIMITED
- Hideki Nishimoto
- G11 - INFORMATION STORAGE
Information Patent Application
Optical recording medium, method of detecting data block identifica...
- Publication number 20040257971
- Publication date Dec 23, 2004
- FUJITSU LIMITED
- Hideki Nishimoto
- G11 - INFORMATION STORAGE
Information Patent Application
Method and system for preventing illegal use of digital contents, p...
- Publication number 20020087475
- Publication date Jul 4, 2002
- Nobuya Okayama
- G06 - COMPUTING CALCULATING COUNTING

Shigeru Arai

Person

Patents Grantslast 30 patents

Light-emitting-device head and image forming apparatus with switchi...

Exposure control device, image forming apparatus, and non-transitor...

Image forming apparatus and image processing method

Image forming apparatus that corrects a light quantity emitted from...

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

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

Image processing device, image forming apparatus, image processing...

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

Image processing apparatus, image forming apparatus, image processi...

Resolution conversion using deviation direction of a pixel value of...

Image processing apparatus for performing AM screen processing and...

Image processor, image-processing method, and computer-readable medium

Image processor, image formation device, image processing method, a...

Image processing apparatus, image processing method multicolor imag...

Method and system for preventing illegal use of digital contents, p...

Optical storage device made thinner by substituting electrical mean...

Optical disk apparatus

Storage apparatus adapted to interface with a host apparatus for pr...

Optical storage device made thinner by substituting electrical mean...

Magneto-optical disk apparatus having an ejector arm and magnetic f...

Magneto-optical disk apparatus having a ejector arm and magnetic fi...

Method and apparatus for pattern data processing

Displaying method and system for displaying an object by designatin...

Optical storage drive controller with predetermined light source dr...

Distributed data CAD system

System for obtaining optimum focusing position in optical disc system

Fine access method and circuit for an optical disk drive using a mu...

Focusing and tracking servo system for controlling the projection o...

Apparatus for recording and reading an optical disk, having reduced...

Tracking servo system for controllably projecting an optical beam o...

Patents Applicationslast 30 patents

IMAGE FORMING APPARATUS AND NON-TRANSITORY COMPUTER READABLE MEDIUM...

IMAGE FORMING APPARATUS AND LIGHT-EMITTING-DEVICE HEAD

LIGHT-EMITTING-DEVICE HEAD AND IMAGE FORMING APPARATUS

IMAGE FORMING METHOD AND IMAGE FORMING APPARATUS

IMAGE FORMING APPARATUS AND IMAGE PROCESSING METHOD

IMAGE FORMING APPARATUS

IMAGE PROCESSING APPARATUS, IMAGE FORMING SYSTEM, AND IMAGE FORMING...

IMAGE PROCESSING APPARATUS, IMAGE FORMING SYSTEM, IMAGE FORMING APP...

IMAGE PROCESSING DEVICE, IMAGE FORMING APPARATUS, IMAGE PROCESSING...

IMAGE PROCESSING APPARATUS, IMAGE FORMING SYSTEM, IMAGE PROCESSING...

IMAGE PROCESSING APPARATUS, METHOD, AND COMPUTER-READABLE MEDIUM

IMAGE PROCESSING APPARATUS, IMAGE FORMING APPARATUS, IMAGE PROCESSI...

IMAGE PROCESSING APPARATUS AND COMPUTER READABLE MEDIUM STORING PRO...

COLOR PROCESSOR, IMAGE FORMING APPARATUS, COLOR PROCESSING METHOD A...

IMAGE PROCESSING APPARATUS, IMAGE PROCESSING METHOD, COMPUTER-READA...

IMAGE PROCESSOR, IMAGE FORMATION DEVICE, IMAGE PROCESSING METHOD, A...

IMAGE PROCESSOR, IMAGE-PROCESSING METHOD, AND COMPUTER-READABLE MEDIUM

IMAGE PROCESSING APPARATUS, IMAGE PROCESSING METHOD MULTICOLOR IMAG...

Optical recording medium, method of detecting data block identifica...

Optical recording medium, method of detecting data block identifica...

Method and system for preventing illegal use of digital contents, p...