Patent | Date |
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Processing requests to buy items or services Grant 11,017,420 - Aihara , et al. May 25, 2 | 2021-05-25 |
Manufacturing a physical medium configured to store data Grant 9,454,722 - Kamijoh , et al. September 27, 2 | 2016-09-27 |
Manufacturing A Physical Medium Configured To Store Data App 20160034799 - Kamijoh; Kohichi ;   et al. | 2016-02-04 |
Computer system for manufacturing a physical medium configured to store data Grant 9,230,201 - Kamijoh , et al. January 5, 2 | 2016-01-05 |
Cellular phone for illuminating invisible information in an object to obtain additional information located at a web server Grant 9,092,718 - Kamijoh , et al. July 28, 2 | 2015-07-28 |
Computer System For Manufacturing A Physical Medium Configured To Store Data App 20150163372 - Kamijoh; Kohichi ;   et al. | 2015-06-11 |
Manufacturing a physical medium configured to store data Grant 9,001,389 - Kamijoh , et al. April 7, 2 | 2015-04-07 |
Processing Requests To Buy Items Or Services App 20140156367 - Aihara; Toru ;   et al. | 2014-06-05 |
Manufacturing A Physical Medium Configured To Store Data App 20140146369 - Kamijoh; Kohichi ;   et al. | 2014-05-29 |
Cellular Phone For Illuminating Invisible Information In An Object To Obtain Additional Information Located At A Web Server App 20140117085 - Kamijoh; Kohichi ;   et al. | 2014-05-01 |
Manufacturing a physical medium configured to store data and obtaining additional information associated with an article in a book Grant 8,659,787 - Kamijoh , et al. February 25, 2 | 2014-02-25 |
Manufacturing A Physical Medium Configured To Store Data And Obtaining Additional Information Associated With An Article In A Book App 20120309372 - Kamijoh; Kohichi ;   et al. | 2012-12-06 |
Control method for a communication relay system Grant 8,326,762 - Aihara , et al. December 4, 2 | 2012-12-04 |
System, method and program for generating data for printing invisible information, and method of manufacturing physical medium whereupon invisible information is printed Grant 8,259,342 - Kamijoh , et al. September 4, 2 | 2012-09-04 |
Display method and display apparatus Grant 8,020,770 - Kamijo , et al. September 20, 2 | 2011-09-20 |
Communication relay device, information processing system, control method and program Grant 7,836,307 - Aihara , et al. November 16, 2 | 2010-11-16 |
Apparatus for observing and capturing latent images on objects, and method for using same Grant 7,667,217 - Kamijoh , et al. February 23, 2 | 2010-02-23 |
Display Method And Display Apparatus App 20100008600 - Kamijo; Noboru ;   et al. | 2010-01-14 |
Communication Relay Device, Information Processing System, Control Method And Program App 20090254746 - Aihara; Toru ;   et al. | 2009-10-08 |
System, Method And Program For Generating Data For Printing Invisible Information, And Method Of Manufacturing Physical Medium Whereupon Invisible Information Is Printed App 20090124195 - Kamijoh; Kohichi ;   et al. | 2009-05-14 |
Adding and detecting bar code printed with ink invisible to human eye onto printed medium App 20090050700 - Kamijoh; Noboru ;   et al. | 2009-02-26 |
Apparatus For Observing And Capturing Latent Images On Objects, And Method For Using Same App 20090016568 - Kamijoh; Noboru ;   et al. | 2009-01-15 |
Communication Device, Communication System, Communication Method, Communication Service Method, Program and Recording Medium App 20080040777 - Aihara; Toru ;   et al. | 2008-02-14 |
Secure communication over a medium which includes a potentially insecure communication link Grant 7,283,820 - Kamijo , et al. October 16, 2 | 2007-10-16 |
Communication relay system, control method, program and information processing system App 20060179000 - Aihara; Toru ;   et al. | 2006-08-10 |
Secure communication over a medium which includes a potentially insecure communication link App 20060068785 - Kamijo; Noboru ;   et al. | 2006-03-30 |