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Information embedding method, information obtaining method and apparatus Grant 8,520,264 - Moroo , et al. August 27, 2 | 2013-08-27 |
Method and apparatus for detecting image area, and computer product Grant 8,442,312 - Moroo , et al. May 14, 2 | 2013-05-14 |
Code image processing method Grant 8,254,683 - Yamaguchi , et al. August 28, 2 | 2012-08-28 |
Method, apparatus and computer-readable recording medium for obtaining information Grant 8,249,293 - Sakai , et al. August 21, 2 | 2012-08-21 |
Data input device, data input system, data input method, printing device, and printed matter Grant 8,130,267 - Chiba , et al. March 6, 2 | 2012-03-06 |
Method and apparatus for processing image data and computer program Grant 7,952,766 - Moroo , et al. May 31, 2 | 2011-05-31 |
Code image processing method and code image processing apparatus Grant 7,920,737 - Yamaguchi , et al. April 5, 2 | 2011-04-05 |
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Image printing device, verifying device, and printed material Grant 7,882,347 - Chiba , et al. February 1, 2 | 2011-02-01 |
Image processing apparatus Grant 7,856,117 - Takakura , et al. December 21, 2 | 2010-12-21 |
Data embedding apparatus and printed material Grant 7,840,027 - Moroo , et al. November 23, 2 | 2010-11-23 |
Information providing system Grant 7,830,556 - Sakai , et al. November 9, 2 | 2010-11-09 |
Image region detection method, recording medium, and device therefor Grant 7,813,553 - Suzuki , et al. October 12, 2 | 2010-10-12 |
Method and apparatus for recognizing code Grant 7,764,835 - Takakura , et al. July 27, 2 | 2010-07-27 |
Method and apparatus for processing image, and printed material Grant 7,720,252 - Moroo , et al. May 18, 2 | 2010-05-18 |
Image reading apparatus Grant 7,686,221 - Chiba , et al. March 30, 2 | 2010-03-30 |
Method and apparatus for determining encoding availability, and computer product Grant 7,676,056 - Chiba , et al. March 9, 2 | 2010-03-09 |
Image compression apparatus, image compression program and image compression method Grant 7,676,102 - Sakai , et al. March 9, 2 | 2010-03-09 |
Encoding device, decoding device, and printed matter Grant 7,664,291 - Chiba , et al. February 16, 2 | 2010-02-16 |
Image encoding apparatus Grant 7,646,926 - Sakai , et al. January 12, 2 | 2010-01-12 |
Code type determining method and code boundary detecting method Grant 7,636,483 - Yamaguchi , et al. December 22, 2 | 2009-12-22 |
Method and apparatus for embedding information in imaged data, printed material, and computer product Grant 7,634,105 - Moroo , et al. December 15, 2 | 2009-12-15 |
Contents access method and sorting apparatus Grant 7,611,057 - Sakai , et al. November 3, 2 | 2009-11-03 |
Specified image position estimating apparatus and method, specified image position estimating program, and specified image position estimating program recorded computer-readable recording medium, medium, game system, and transaction apparatus Grant 7,477,798 - Moroo , et al. January 13, 2 | 2009-01-13 |
Image data processing apparatus, image data processing method, and computer readable medium Grant 7,471,838 - Moroo , et al. December 30, 2 | 2008-12-30 |
Image data processing apparatus and method Grant 7,463,750 - Moroo , et al. December 9, 2 | 2008-12-09 |
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Information embedding method, information obtaining method and apparatus App 20080212141 - Moroo; Jun ;   et al. | 2008-09-04 |
Apparatus and method for embedding data into image, and computer product App 20080123962 - Moroo; Jun ;   et al. | 2008-05-29 |
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Image inputting apparatus, method, and storage medium recording image inputting program Grant 7,355,762 - Sakai , et al. April 8, 2 | 2008-04-08 |
Two-dimensional code extracting method Grant 7,350,710 - Sakai , et al. April 1, 2 | 2008-04-01 |
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Code Image Processing Method App 20080069398 - YAMAGUCHI; Nobuyasu ;   et al. | 2008-03-20 |
Data Input Device, Data Input System, Data Input Method, Printing Device, And Printed Matter App 20080055655 - Chiba; Hirotaka ;   et al. | 2008-03-06 |
Decoding device, decoding method and decoding program App 20080031529 - Sakai; Kenichiro ;   et al. | 2008-02-07 |
Code image processing method and code image processing apparatus App 20080013817 - Yamaguchi; Nobuyasu ;   et al. | 2008-01-17 |
Image display control unit, image display control method, image displaying apparatus, and image display control program recorded computer-readable recording medium Grant 7,307,643 - Moroo , et al. December 11, 2 | 2007-12-11 |
Image processing device for optically decoding an image recorded on a medium for digital transmission of the image information Grant 7,298,896 - Yamaguchi , et al. November 20, 2 | 2007-11-20 |
Image reader Grant 7,292,378 - Chiba , et al. November 6, 2 | 2007-11-06 |
Image compression apparatus, image compression program and image compression method App 20070248271 - Sakai; Kenichiro ;   et al. | 2007-10-25 |
Image Processing Apparatus For Identifying The Position Of A Process Target Within An Image App 20070242882 - Chiba; Hirotaka ;   et al. | 2007-10-18 |
Image data processing apparatus, image data processing method, and computer readable medium Grant 7,280,701 - Moroo , et al. October 9, 2 | 2007-10-09 |
Method and apparatus for processing image, and printed material App 20070230826 - Moroo; Jun ;   et al. | 2007-10-04 |
Image authentication system, image authentication method, printed image, and computer product App 20070216931 - Chiba; Hirotaka ;   et al. | 2007-09-20 |
Image compression method, decompression method thereof and program therefor Grant 7,259,891 - Sakai , et al. August 21, 2 | 2007-08-21 |
Image Duplication Control Apparatus, Image Duplication Control Method, Image Production Apparatus, Image Production Method, Program And Image Duplication Apparatus App 20070150968 - Chiba; Hirotaka ;   et al. | 2007-06-28 |
Information Providing System App 20070146797 - Sakai; Kenichiro ;   et al. | 2007-06-28 |
Image Search Apparatus, Image Search Method, Image Production Apparatus, Image Production Method And Program App 20070147658 - CHIBA; Hirotaka ;   et al. | 2007-06-28 |
Image compression method, image restoration method, program and apparatus Grant 7,236,636 - Sakai , et al. June 26, 2 | 2007-06-26 |
Encoding device, decoding device, and printed matter App 20070092105 - Chiba; Hirotaka ;   et al. | 2007-04-26 |
Encoding apparatus, decoding apparatus, encoding method, computer product, and printed material App 20070086060 - Chiba; Hirotaka ;   et al. | 2007-04-19 |
Image printing device, verifying device, and printed material App 20070083764 - Chiba; Hirotaka ;   et al. | 2007-04-12 |
Method and apparatus for determining encoding availability, and computer product App 20070071281 - Chiba; Hirotaka ;   et al. | 2007-03-29 |
Document image processing device, document image merging method, and storage medium recording a document image merging program Grant 7,194,144 - Sakai , et al. March 20, 2 | 2007-03-20 |
Method and apparatus for embedding information in imaged data, printed material, and computer product App 20070047759 - Moroo; Jun ;   et al. | 2007-03-01 |
Contents access method and sorting apparatus App 20070023524 - Sakai; Kenichiro ;   et al. | 2007-02-01 |
Data embedding apparatus and printed material App 20070003104 - Moroo; Jun ;   et al. | 2007-01-04 |
Document image correcting device and a correcting method Grant 7,151,860 - Sakai , et al. December 19, 2 | 2006-12-19 |
Apparatus for recording two-dimensional code and human-readable data on print medium Grant 7,149,000 - Sakai , et al. December 12, 2 | 2006-12-12 |
Variable-length encoded data decoding apparatus and decoding method Grant 7,148,820 - Sakai , et al. December 12, 2 | 2006-12-12 |
Method and apparatus for detecting image area, and computer product App 20060274339 - Moroo; Jun ;   et al. | 2006-12-07 |
Image processing apparatus App 20060274379 - Takakura; Hiroyuki ;   et al. | 2006-12-07 |
Image data processing method and apparatus Grant 7,142,720 - Fukuda , et al. November 28, 2 | 2006-11-28 |
Image scanner incorporating rotary encoder Grant 7,139,106 - Ishikawa , et al. November 21, 2 | 2006-11-21 |
Image encoding apparatus App 20060222245 - Sakai; Kenichiro ;   et al. | 2006-10-05 |
Apparatus for processing machine-readable code printed on print medium together with human-readable information Grant 7,088,859 - Yamaguchi , et al. August 8, 2 | 2006-08-08 |
Bar code recognizing method and decoding apparatus for bar code recognition Grant 7,077,323 - Takakura , et al. July 18, 2 | 2006-07-18 |
Method and apparatus for encoding image data, and computer-readable recording medium in which program for encoding image data is recorded Grant 7,058,230 - Chiba , et al. June 6, 2 | 2006-06-06 |
Apparatus, system, and method for image reading, and computer-readable recording medium in which image reading program is recorded Grant 6,978,054 - Chiba , et al. December 20, 2 | 2005-12-20 |
Image retrieval system, method and image retrieval program Grant 6,970,609 - Sakai , et al. November 29, 2 | 2005-11-29 |
Image compression method App 20050238240 - Sakai, Kenichiro ;   et al. | 2005-10-27 |
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Image combine apparatus and image combining method App 20050196070 - Takakura, Hiroyuki ;   et al. | 2005-09-08 |
Method and apparatus for recognizing code App 20050194445 - Takakura, Hiroyuki ;   et al. | 2005-09-08 |
Printer control device App 20050162694 - Chiba, Hirotaka ;   et al. | 2005-07-28 |
Image reading apparatus App 20050156047 - Chiba, Hirotaka ;   et al. | 2005-07-21 |
Code type determining method and code boundary detecting method App 20050121520 - Yamaguchi, Nobuyasu ;   et al. | 2005-06-09 |
Image compression method, image restoration method, program and apparatus App 20050123206 - Sakai, Kenichiro ;   et al. | 2005-06-09 |
Method and apparatus for processing image data and computer program App 20050117774 - Moroo, Jun ;   et al. | 2005-06-02 |
Image reader App 20050111056 - Chiba, Hirotaka ;   et al. | 2005-05-26 |
Image reading apparatus Grant 6,886,749 - Chiba , et al. May 3, 2 | 2005-05-03 |
Image merging apparatus Grant 6,885,776 - Takakura , et al. April 26, 2 | 2005-04-26 |
Image processing method and image processing device Grant 6,873,731 - Takakura , et al. March 29, 2 | 2005-03-29 |
Image data processing apparatus, image data processing method, and computer readable medium App 20040234139 - Moroo, Jun ;   et al. | 2004-11-25 |
Image status detecting apparatus and document image correcting apparatus Grant 6,804,414 - Sakai , et al. October 12, 2 | 2004-10-12 |
Image compressing method, program, storing medium, and apparatus App 20040190783 - Sakai, Kenichiro ;   et al. | 2004-09-30 |
Image reading method, image reading device and image processing device Grant 6,798,544 - Chiba , et al. September 28, 2 | 2004-09-28 |
Image reader App 20040165232 - Chiba, Hirotaka ;   et al. | 2004-08-26 |
Document image skew detection method Grant 6,771,842 - Sakai , et al. August 3, 2 | 2004-08-03 |
Image reader Grant 6,744,537 - Chiba , et al. June 1, 2 | 2004-06-01 |
Document composite image display method and device utilizing categorized partial images Grant 6,735,740 - Sakai , et al. May 11, 2 | 2004-05-11 |
Bar code recognizing method and decoding apparatus for bar code recognition App 20040074967 - Takakura, Hiroyuki ;   et al. | 2004-04-22 |
Image incoding apparatus, method and program App 20040042670 - Moroo, Jun ;   et al. | 2004-03-04 |
Image inputting apparatus Grant 6,700,684 - Chiba , et al. March 2, 2 | 2004-03-02 |
Image data processing apparatus and method App 20040014460 - Moroo, Jun ;   et al. | 2004-01-22 |
Document image data storing and controlling system Grant 6,668,102 - Chiba , et al. December 23, 2 | 2003-12-23 |
Image reader App 20030231355 - Ishikawa, Yoshiro ;   et al. | 2003-12-18 |
Image reading apparatus App 20030222201 - Chiba, Hirotaka ;   et al. | 2003-12-04 |
Image inputting apparatus, method, and storage medium recording image inputting program App 20030223097 - Sakai, Kenichiro ;   et al. | 2003-12-04 |
Image data converting system and a storage medium thereof Grant 6,651,120 - Chiba , et al. November 18, 2 | 2003-11-18 |
Image data processing device and method thereof App 20030198383 - Yamaguchi, Nobuyasu ;   et al. | 2003-10-23 |
Method and apparatus for encoding image data, and computer-readable recording medium in which program for encoding image data is recorded App 20030194145 - Chiba, Hirotaka ;   et al. | 2003-10-16 |
Variable-length encoded data decoding apparatus and decoding method App 20030194012 - Sakai, Kenichiro ;   et al. | 2003-10-16 |
Image comining apparatus and method App 20030160760 - Takakura, Hiroyuki ;   et al. | 2003-08-28 |
Image data processing system and image data processing server App 20030163833 - Chiba, Hirotaka ;   et al. | 2003-08-28 |
Image compression method, decompression method thereof and program therefor App 20030123087 - Sakai, Kenichiro ;   et al. | 2003-07-03 |
Image data encoding method and apparatus Grant 6,549,667 - Fukuda , et al. April 15, 2 | 2003-04-15 |
Image reading apparatus and image processing apparatus Grant 6,527,182 - Chiba , et al. March 4, 2 | 2003-03-04 |
Image merging apparatus App 20020163530 - Takakura, Hiroyuki ;   et al. | 2002-11-07 |
Apparatus, system, and method for image reading, and computer - readable recording medium in which image reading program is recorded App 20020141662 - Chiba, Hirotaka ;   et al. | 2002-10-03 |
Image retrieval system, method and image retrieval program App 20020122607 - Sakai, Kenichiro ;   et al. | 2002-09-05 |
Image scanner incorporating rotary encoder App 20020114020 - Ishikawa, Yoshiro ;   et al. | 2002-08-22 |
Information conveying system and method, and storage medium thereof App 20020113992 - Takakura, Hiroyuki ;   et al. | 2002-08-22 |
Image display control unit, image display control method, image displaying apparatus, and image display control program recorded computer-readable recording medium App 20020057281 - Moroo, Jun ;   et al. | 2002-05-16 |
Two-dimensional code extracting method App 20020051573 - Sakai, Kenichiro ;   et al. | 2002-05-02 |
Document image data storing and controlling system App 20020031281 - Chiba, Hirotaka ;   et al. | 2002-03-14 |
Image data converting system and a storage medium thereof App 20020032815 - Chiba, Hirotaka ;   et al. | 2002-03-14 |
Image display device and data writing method in image display device App 20020030686 - Sakai, Kenichiro ;   et al. | 2002-03-14 |
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Low melting point element fusion apparatus and circuit breaker including the same Grant 6,194,988 - Yamaguchi , et al. February 27, 2 | 2001-02-27 |
Image display system Grant 6,195,068 - Suzuki , et al. February 27, 2 | 2001-02-27 |
Image display system Grant 6,046,718 - Suzuki , et al. April 4, 2 | 2000-04-04 |
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Image data processing method and apparatus Grant 5,933,533 - Fukuda , et al. August 3, 1 | 1999-08-03 |
Image data coding and restoring method and apparatus for coding and restoring the same Grant 5,861,922 - Murashita , et al. January 19, 1 | 1999-01-19 |
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