Hirotaka Chiba

Person

Kawasaki, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Method and system of displaying an image having code information em...
- Patent number 8,451,264
- Issue date May 28, 2013
- Fujitsu Limited
- Nobuyasu Yamaguchi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Image zone detecting using color gradation levels, method, apparatu...
- Patent number 8,422,773
- Issue date Apr 16, 2013
- Fujitsu Limited
- Genta Suzuki
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method, device, and program for embedding, displaying, and recogniz...
- Patent number 8,363,885
- Issue date Jan 29, 2013
- Fujitsu Limited
- Kenichiro Sakai
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Code image processing method
- Patent number 8,254,683
- Issue date Aug 28, 2012
- Fujitsu Limited
- Nobuyasu Yamaguchi
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Data input device, data input system, data input method, printing d...
- Patent number 8,130,267
- Issue date Mar 6, 2012
- Fujitsu Limited
- Hirotaka Chiba
- G01 - MEASURING TESTING
Information Patent Grant
Method of embedding informaton into image
- Patent number 8,103,052
- Issue date Jan 24, 2012
- Fujitsu Limited
- Jun Moroo
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Image printing device, verifying device, and printed material
- Patent number 7,882,347
- Issue date Feb 1, 2011
- Fujitsu Limited
- Hirotaka Chiba
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Image processing apparatus
- Patent number 7,856,117
- Issue date Dec 21, 2010
- Fujitsu Limited
- Hiroyuki Takakura
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
System and method for accessing information while monitoring a freq...
- Patent number 7,806,327
- Issue date Oct 5, 2010
- Fujitsu Limited
- Kenichiro Sakai
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Method and apparatus for recognizing code
- Patent number 7,764,835
- Issue date Jul 27, 2010
- Fujitsu Limited
- Hiroyuki Takakura
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Image reading apparatus
- Patent number 7,686,221
- Issue date Mar 30, 2010
- Fujitsu Limited
- Hirotaka Chiba
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and apparatus for determining encoding availability, and com...
- Patent number 7,676,056
- Issue date Mar 9, 2010
- Fujitsu Limited
- Hirotaka Chiba
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Encoding device, decoding device, and printed matter
- Patent number 7,664,291
- Issue date Feb 16, 2010
- Fujitsu Limited
- Hirotaka Chiba
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Code type determining method and code boundary detecting method
- Patent number 7,636,483
- Issue date Dec 22, 2009
- Fujitsu Limited
- Nobuyasu Yamaguchi
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Image reader
- Patent number 7,362,477
- Issue date Apr 22, 2008
- Fujitsu Limited
- Yoshiro Ishikawa
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Image processing device for optically decoding an image recorded on...
- Patent number 7,298,896
- Issue date Nov 20, 2007
- Fujitsu Limited
- Nobuyasu Yamaguchi
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Image reader
- Patent number 7,292,378
- Issue date Nov 6, 2007
- Fujitsu Limited
- Hirotaka Chiba
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Document image processing device, document image merging method, an...
- Patent number 7,194,144
- Issue date Mar 20, 2007
- Fujitsu Limited
- Kenichiro Sakai
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Image data processing method and apparatus
- Patent number 7,142,720
- Issue date Nov 28, 2006
- Fujitsu Limited
- Masahiro Fukuda
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Bar code recognizing method and decoding apparatus for bar code rec...
- Patent number 7,077,323
- Issue date Jul 18, 2006
- Fujitsu Limited
- Hiroyuki Takakura
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Method and apparatus for encoding image data, and computer-readable...
- Patent number 7,058,230
- Issue date Jun 6, 2006
- Fujitsu Limited
- Hirotaka Chiba
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Apparatus, system, and method for image reading, and computer-reada...
- Patent number 6,978,054
- Issue date Dec 20, 2005
- Fujitsu Limited
- Hirotaka Chiba
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Image reading apparatus
- Patent number 6,886,749
- Issue date May 3, 2005
- Fujitsu Limited
- Hirotaka Chiba
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Image processing method and image processing device
- Patent number 6,873,731
- Issue date Mar 29, 2005
- Fujitsu Limited
- Hiroyuki Takakura
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Image status detecting apparatus and document image correcting appa...
- Patent number 6,804,414
- Issue date Oct 12, 2004
- Fujitsu Limited
- Kenichiro Sakai
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Image reading method, image reading device and image processing device
- Patent number 6,798,544
- Issue date Sep 28, 2004
- Fujitsu Limited
- Hirotaka Chiba
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Document image skew detection method
- Patent number 6,771,842
- Issue date Aug 3, 2004
- Fujitsu Limited
- Kenichiro Sakai
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Image reader
- Patent number 6,744,537
- Issue date Jun 1, 2004
- Fujitsu Limited
- Hirotaka Chiba
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Document composite image display method and device utilizing catego...
- Patent number 6,735,740
- Issue date May 11, 2004
- Fujitsu Limited
- Kenichiro Sakai
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Image inputting apparatus
- Patent number 6,700,684
- Issue date Mar 2, 2004
- Fujitsu Limited
- Hirotaka Chiba
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
CONTENT CONVERSION DEVICE
- Publication number 20090251597
- Publication date Oct 8, 2009
- FUJITSU LIMITED
- Genta SUZUKI
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD, DEVICE, AND PROGRAM FOR EMBEDDING, DISPLAYING, AND RECOGNIZ...
- Publication number 20090196458
- Publication date Aug 6, 2009
- FUJITSU LIMITED
- Kenichiro Sakai
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Method of embedding informaton into image
- Publication number 20090123027
- Publication date May 14, 2009
- FUJITSU LIMITED
- Jun Moroo
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
IMAGE DECOMPRESSION APPARATUS, MEDIUM RECORDING IMAGE DECOMPRESSION...
- Publication number 20090110309
- Publication date Apr 30, 2009
- FUJITSU LIMITED
- Kenichiro SAKAI
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Image displaying method
- Publication number 20090066689
- Publication date Mar 12, 2009
- FUJITSU LIMITED
- Nobuyasu Yamaguchi
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Image processing method, image zone detection method, image process...
- Publication number 20080285846
- Publication date Nov 20, 2008
- FUJITSU LIMITED
- Genta Suzuki
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
System and method for providing information
- Publication number 20080203149
- Publication date Aug 28, 2008
- Fujitsu Limited
- Kenichiro Sakai
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
CODE IMAGE PROCESSING METHOD
- Publication number 20080069398
- Publication date Mar 20, 2008
- Fujitsu Limited
- Nobuyasu YAMAGUCHI
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
DATA INPUT DEVICE, DATA INPUT SYSTEM, DATA INPUT METHOD, PRINTING D...
- Publication number 20080055655
- Publication date Mar 6, 2008
- FUJITSU LIMITED
- Hirotaka Chiba
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
IMAGE PROCESSING APPARATUS FOR IDENTIFYING THE POSITION OF A PROCES...
- Publication number 20070242882
- Publication date Oct 18, 2007
- FUJITSU LIMITED
- Hirotaka Chiba
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Image authentication system, image authentication method, printed i...
- Publication number 20070216931
- Publication date Sep 20, 2007
- FUJITSU LIMITED
- Hirotaka Chiba
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
IMAGE DUPLICATION CONTROL APPARATUS, IMAGE DUPLICATION CONTROL METH...
- Publication number 20070150968
- Publication date Jun 28, 2007
- FUJITSU LIMITED
- Hirotaka Chiba
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
IMAGE SEARCH APPARATUS, IMAGE SEARCH METHOD, IMAGE PRODUCTION APPAR...
- Publication number 20070147658
- Publication date Jun 28, 2007
- FUJITSU LIMITED
- Hirotaka Chiba
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Encoding device, decoding device, and printed matter
- Publication number 20070092105
- Publication date Apr 26, 2007
- FUJITSU LIMITED
- Hirotaka Chiba
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Encoding apparatus, decoding apparatus, encoding method, computer p...
- Publication number 20070086060
- Publication date Apr 19, 2007
- FUJITSU LIMITED
- Hirotaka Chiba
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Image printing device, verifying device, and printed material
- Publication number 20070083764
- Publication date Apr 12, 2007
- FUJITSU LIMITED
- Hirotaka Chiba
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Method and apparatus for determining encoding availability, and com...
- Publication number 20070071281
- Publication date Mar 29, 2007
- Fujitsu Limited
- Hirotaka Chiba
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Image processing apparatus
- Publication number 20060274379
- Publication date Dec 7, 2006
- FUJITSU LIMITED
- Hiroyuki Takakura
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Method and apparatus for recognizing code
- Publication number 20050194445
- Publication date Sep 8, 2005
- FUJITSU LIMITED
- Hiroyuki Takakura
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Printer control device
- Publication number 20050162694
- Publication date Jul 28, 2005
- FUJITSU LIMITED
- Hirotaka Chiba
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Image reading apparatus
- Publication number 20050156047
- Publication date Jul 21, 2005
- FUJITSU LIMITED
- Hirotaka Chiba
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Code type determining method and code boundary detecting method
- Publication number 20050121520
- Publication date Jun 9, 2005
- FUJITSU LIMITED
- Nobuyasu Yamaguchi
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Image reader
- Publication number 20050111056
- Publication date May 26, 2005
- FUJITSU LIMTED
- Hirotaka Chiba
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Image reader
- Publication number 20040165232
- Publication date Aug 26, 2004
- FUJITSU LIMITED
- Hirotaka Chiba
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Bar code recognizing method and decoding apparatus for bar code rec...
- Publication number 20040074967
- Publication date Apr 22, 2004
- FUJITSU LIMITED
- Hiroyuki Takakura
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Image reader
- Publication number 20030231355
- Publication date Dec 18, 2003
- FUJITSU LIMITED
- Yoshiro Ishikawa
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Image reading apparatus
- Publication number 20030222201
- Publication date Dec 4, 2003
- FUJITSU LIMITED
- Hirotaka Chiba
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Method and apparatus for encoding image data, and computer-readable...
- Publication number 20030194145
- Publication date Oct 16, 2003
- FUJITSU LIMITED
- Hirotaka Chiba
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Image data processing system and image data processing server
- Publication number 20030163833
- Publication date Aug 28, 2003
- Fujitsu Limited
- Hirotaka Chiba
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Apparatus, system, and method for image reading, and computer - rea...
- Publication number 20020141662
- Publication date Oct 3, 2002
- FUJITSU LIMITED
- Hirotaka Chiba
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Hirotaka Chiba

Person

Patents Grantslast 30 patents

Method and system of displaying an image having code information em...

Image zone detecting using color gradation levels, method, apparatu...

Method, device, and program for embedding, displaying, and recogniz...

Code image processing method

Data input device, data input system, data input method, printing d...

Method of embedding informaton into image

Image printing device, verifying device, and printed material

Image processing apparatus

System and method for accessing information while monitoring a freq...

Method and apparatus for recognizing code

Image reading apparatus

Method and apparatus for determining encoding availability, and com...

Encoding device, decoding device, and printed matter

Code type determining method and code boundary detecting method

Image reader

Image processing device for optically decoding an image recorded on...

Image reader

Document image processing device, document image merging method, an...

Image data processing method and apparatus

Bar code recognizing method and decoding apparatus for bar code rec...

Method and apparatus for encoding image data, and computer-readable...

Apparatus, system, and method for image reading, and computer-reada...

Image reading apparatus

Image processing method and image processing device

Image status detecting apparatus and document image correcting appa...

Image reading method, image reading device and image processing device

Document image skew detection method

Image reader

Document composite image display method and device utilizing catego...

Image inputting apparatus

Patents Applicationslast 30 patents

CONTENT CONVERSION DEVICE

METHOD, DEVICE, AND PROGRAM FOR EMBEDDING, DISPLAYING, AND RECOGNIZ...

Method of embedding informaton into image

IMAGE DECOMPRESSION APPARATUS, MEDIUM RECORDING IMAGE DECOMPRESSION...

Image displaying method

Image processing method, image zone detection method, image process...

System and method for providing information

CODE IMAGE PROCESSING METHOD

DATA INPUT DEVICE, DATA INPUT SYSTEM, DATA INPUT METHOD, PRINTING D...

IMAGE PROCESSING APPARATUS FOR IDENTIFYING THE POSITION OF A PROCES...

Image authentication system, image authentication method, printed i...

IMAGE DUPLICATION CONTROL APPARATUS, IMAGE DUPLICATION CONTROL METH...

IMAGE SEARCH APPARATUS, IMAGE SEARCH METHOD, IMAGE PRODUCTION APPAR...

Encoding device, decoding device, and printed matter

Encoding apparatus, decoding apparatus, encoding method, computer p...

Image printing device, verifying device, and printed material

Method and apparatus for determining encoding availability, and com...

Image processing apparatus

Method and apparatus for recognizing code

Printer control device

Image reading apparatus

Code type determining method and code boundary detecting method

Image reader

Image reader

Bar code recognizing method and decoding apparatus for bar code rec...

Image reader

Image reading apparatus

Method and apparatus for encoding image data, and computer-readable...

Image data processing system and image data processing server

Apparatus, system, and method for image reading, and computer - rea...