Inventor
HOSHINA MASAKI
JP12 patents
Patents
12 patentsUS6167514ADec 26, 2000
Method, apparatus, system and information storage medium for wireless communication
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US7565396B2Jul 21, 2009
Service providing system, second connecting part, service providing device, second connecting part control program and service providing device control program
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US7299990B2Nov 27, 2007
RFID tag, printing paper, printer, and RFID system
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US7275970B2Oct 2, 2007
Plug error insertion prevention systems, plugs, plug insertion sections, plug control programs, contactless identification tag control programs, and plug insertion section control programs
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US7123375B2Oct 17, 2006
Printer, POS system, wireless communication control method, and data storage medium
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US7175082B2Feb 13, 2007
Contactless data communication system, position information management system, contactless identification tag, data communication system, contactless identification tag control program, and data communication system control program
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US7086588B2Aug 8, 2006
Data communication systems, identification tags and methods of notifying an elapsed time period
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US7135975B2Nov 14, 2006
Contactless data communication system, countactless identification tag and contactless identification tag control program
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US7391323B2Jun 24, 2008
Contactless data communication system, and contactless identification tag
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US6999035B2Feb 14, 2006
Antenna device and method of manufacturing same
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US7868751B2Jan 11, 2011
Contact-free data communications system, data communications device, contact-free identification tag, program for controlling the contact-free identification tag, and program for controlling the data communications device
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US7538677B2May 26, 2009
Contactless data communication system, contactless identification tag and contactless identification tag control program
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