Inventor · disambiguated record
Yasuhisa Ichikawa
Also filed as: ICHIKAWA YASUHISA
10 granted patents·13 pending applications·50 citations·filing 1995–2010
85Inventor score
Files withBROTHER IND LTD12ICHIKAWA YASUHISA6BROTHER KYOGYO KABUSHIKI KAISH1ITO AKIRA1NIPPON DENSO CO1
Top patents by PatentIndex Score
23 records- 0184US8253566B2System and apparatus for managing information and communicating with a RFID tagICHIKAWA YASUHISA·Filed 2007·Granted Aug 28, 2012·8 cites·59 claims
- 0284US7475819B2Tag-label producing deviceBROTHER IND LTD·Filed 2006·Granted Jan 13, 2009·14 cites·24 claims
- 0369US8363254B2Document management systemBROTHER IND LTD·Filed 2009·Granted Jan 29, 2013·3 cites·6 claims
- 0463US8436733B2Apparatus for communicating with RFID tagICHIKAWA YASUHISA·Filed 2007·Granted May 7, 2013·3 cites·14 claims
- 0558US2009065569A1Progress display apparatus and progress management systemBROTHER IND LTD·Filed 2008·Application pending·0 cites
- 0658US2009072019A1Apparatus for producing rfid labels and document-processing progress management systemBROTHER IND LTD·Filed 2008·Application pending·0 cites
- 0757US8087578B2Printing device and printing systemICHIKAWA YASUHISA·Filed 2009·Granted Jan 3, 2012·1 cites·5 claims
- 0857US5507265ACompensation method and apparatus for fuel injection amount during engine warm-upNIPPON DENSO CO·Filed 1995·Granted Apr 16, 1996·19 cites·10 claims
- 0955US8244176B2Signal processing unitICHIKAWA YASUHISA·Filed 2009·Granted Aug 14, 2012·1 cites·20 claims
- 1054US8305197B2Article management system, and portable apparatus for communicating with RFID tagYAMAMOTO KAZUTAKA·Filed 2009·Granted Nov 6, 2012·0 cites·8 claims
- 1150US8179262B2Article management system, RFID tag, and apparatus for communicating with RFID tagICHIKAWA YASUHISA·Filed 2009·Granted May 15, 2012·1 cites·9 claims
- 1249US2009296140A1Printer controllerBROTHER IND LTD·Filed 2009·Application pending·0 cites
- 1349US2010156611A1Apparatus for communicating with rfid tagBROTHER IND LTD·Filed 2009·Application pending·0 cites
- 1448US8272569B2Apparatus for communicating with RFID tagSHIBATA TOMOAKI·Filed 2009·Granted Sep 25, 2012·0 cites·11 claims
- 1548US2009167505A1Operation processing apparatusBROTHER IND LTD·Filed 2009·Application pending·0 cites
- 1648US2009002125A1Tag tape, RFID label, tag tape roll, and RFID circuit element cartridgeBROTHER IND LTD·Filed 2008·Application pending·0 cites
- 1747US2009051500A1Rfid tag for auction bids, rfid tag communication system, auction system, and server for auction bidsBROTHER IND LTD·Filed 2008·Application pending·0 cites
- 1847US2008217409A1RFID tag communicating apparatusITO AKIRA·Filed 2007·Application pending·0 cites
- 1947US2008117059A1Apparatus For Communicating With RFID TagBROTHER IND LTD·Filed 2008·Application pending·0 cites
- 2044US2009174531A1Apparatus for communicating with RFID tag, processing device for communication with RFID tag, RFID tag, and RFID tag communication systemBROTHER KYOGYO KABUSHIKI KAISH·Filed 2009·Application pending·0 cites
- 2144US2010060927A1Apparatus for communicating with RFID tag, apparatus for producing RFID labels and label image management systemICHIKAWA YASUHISA·Filed 2009·Application pending·0 cites
- 2244US2009153310A1Apparatus for producing rfid tag and rfid tag editing apparatusBROTHER IND LTD·Filed 2008·Application pending·0 cites
- 2336US2010156613A1Apparatus for communicating with rfid tagBROTHER IND LTD·Filed 2010·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →