loadpatents
Patent applications and USPTO patent grants for Ichikawa; Yasuhisa.The latest application filed is for "apparatus for communicating with rfid tag".
Patent | Date |
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Apparatus for communicating with RFID tag Grant 8,436,733 - Ichikawa May 7, 2 | 2013-05-07 |
Document management system Grant 8,363,254 - Ichikawa , et al. January 29, 2 | 2013-01-29 |
Article management system, and portable apparatus for communicating with RFID tag Grant 8,305,197 - Yamamoto , et al. November 6, 2 | 2012-11-06 |
Apparatus for communicating with RFID tag Grant 8,272,569 - Shibata , et al. September 25, 2 | 2012-09-25 |
System and apparatus for managing information and communicating with a RFID tag Grant 8,253,566 - Ichikawa , et al. August 28, 2 | 2012-08-28 |
Signal processing unit Grant 8,244,176 - Ichikawa , et al. August 14, 2 | 2012-08-14 |
Article management system, RFID tag, and apparatus for communicating with RFID tag Grant 8,179,262 - Ichikawa , et al. May 15, 2 | 2012-05-15 |
Printing device and printing system Grant 8,087,578 - Ichikawa , et al. January 3, 2 | 2012-01-03 |
Apparatus For Communicating With Rfid Tag App 20100156613 - Hirata; Hironori ;   et al. | 2010-06-24 |
Apparatus For Communicating With Rfid Tag App 20100156611 - TSUJIMOTO; Yoshiyuki ;   et al. | 2010-06-24 |
Document management system App 20100060931 - Ichikawa; Yasuhisa ;   et al. | 2010-03-11 |
Apparatus for communicating with RFID tag, apparatus for producing RFID labels and label image management system App 20100060927 - Ichikawa; Yasuhisa ;   et al. | 2010-03-11 |
Printing device and printing system App 20100051682 - Ichikawa; Yasuhisa ;   et al. | 2010-03-04 |
Printer controller App 20090296140 - SUGIYAMA; Koichi ;   et al. | 2009-12-03 |
Apparatus for communicating with RFID tag App 20090266895 - Shibata; Tomoaki ;   et al. | 2009-10-29 |
Article management system, and portable apparatus for communicating with RFID tag App 20090256672 - Yamamoto; Kazutaka ;   et al. | 2009-10-15 |
Article management system, RFID tag, and apparatus for communicating with RFID tag App 20090251319 - Ichikawa; Yasuhisa ;   et al. | 2009-10-08 |
Apparatus for communicating with RFID tag, processing device for communication with RFID tag, RFID tag, and RFID tag communication system App 20090174531 - Ohashi; Tsuyoshi ;   et al. | 2009-07-09 |
Signal processing unit App 20090175396 - Ichikawa; Yasuhisa ;   et al. | 2009-07-09 |
Operation processing apparatus App 20090167505 - Ohashi; Tsuyoshi ;   et al. | 2009-07-02 |
Apparatus For Producing Rfid Tag And Rfid Tag Editing Apparatus App 20090153310 - ICHIKAWA; Yasuhisa ;   et al. | 2009-06-18 |
Apparatus For Producing Rfid Labels And Document-processing Progress Management System App 20090072019 - Shibata; Tomoaki ;   et al. | 2009-03-19 |
Progress Display Apparatus And Progress Management System App 20090065569 - SHIBATA; Tomoaki ;   et al. | 2009-03-12 |
Rfid Tag For Auction Bids, Rfid Tag Communication System, Auction System, And Server For Auction Bids App 20090051500 - NAKAMURA; Mitsuru ;   et al. | 2009-02-26 |
Tag-label producing device Grant 7,475,819 - Moriyama , et al. January 13, 2 | 2009-01-13 |
Tag tape, RFID label, tag tape roll, and RFID circuit element cartridge App 20090002125 - Yamaguchi; Koshiro ;   et al. | 2009-01-01 |
RFID tag communicating apparatus App 20080217409 - Ito; Akira ;   et al. | 2008-09-11 |
Apparatus For Communicating With RFID Tag App 20080117059 - Ohashi; Tsuyoshi ;   et al. | 2008-05-22 |
System For Managing Information Of A RFID Tag, Appratus For Communicating With A RFID Tag, Reader For Communicating With A RFID Tag, Cartridge For Including At Least A RFID Tag, And RFID Tag App 20070273519 - Ichikawa; Yasuhisa ;   et al. | 2007-11-29 |
Apparatus For Communicating With Rfid Tag App 20070145134 - Ichikawa; Yasuhisa | 2007-06-28 |
Tag-label producing device App 20070138281 - Moriyama; Satoru ;   et al. | 2007-06-21 |
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