Inventor · disambiguated record
Tadafumi Tatewaki
Also filed as: TATEWAKI TADAFUMI
27 granted patents·3 pending applications·581 citations·filing 1991–2015
97Inventor score
Top patents by PatentIndex Score
30 records- 0199US6579826B2Reversible thermosensitive recording medium and image forming and erasing method using the recording mediumRICOH KK·Filed 2001·Granted Jun 17, 2003·122 cites·26 claims
- 0295US6818591B2Reversible thermosensitive recording medium, label, and image forming and erasing method using the sameRICOH KK·Filed 2002·Granted Nov 16, 2004·48 cites·19 claims
- 0392US6989349B2Information recording-displaying card, image processing method using same, and image processorMITSUBISHI PLASTICS INC·Filed 2004·Granted Jan 24, 2006·48 cites·30 claims
- 0490US7732373B2Reversible thermosensitive recording medium, as well as reversible thermosensitive recording label, reversible thermosensitive recording member, image processing apparatus and image processing methodRICOH KK·Filed 2007·Granted Jun 8, 2010·11 cites·23 claims
- 0590US7452847B2Reversible thermosensitive recording medium, reversible thermosensitive recording label, reversible thermosensitive recording device, image processing apparatus, and image processing methodRICOH KK·Filed 2005·Granted Nov 18, 2008·12 cites·21 claims
- 0689US7585813B2Reversible thermosensitive recording medium, label and member, and image processing apparatus and methodRICOH KK·Filed 2007·Granted Sep 8, 2009·7 cites·23 claims
- 0788US7238642B2Reversible thermosensitive recording medium, label and member, and, image processing apparatus and methodRICOH KK·Filed 2004·Granted Jul 3, 2007·18 cites·11 claims
- 0886US5981115AReversible thermosensitive recording materialRICOH KK·Filed 1997·Granted Nov 9, 1999·42 cites·40 claims
- 0983US5716477AThermal image transfer recording medium and recording method using the sameRICOH KK·Filed 1995·Granted Feb 10, 1998·35 cites·19 claims
- 1082US6261992B1Reversible thermosensitive recording material and recording method and apparatus thereforRICOH KK·Filed 1999·Granted Jul 17, 2001·33 cites·17 claims
- 1181US6969695B2Information recording-displaying card, image processing method using same, and image processorMITSUBISHI PLASTICS INC·Filed 2004·Granted Nov 29, 2005·16 cites·29 claims
- 1279US6090748AReversible thermosensitive recording material and recording method and recording apparatus thereforRICOH KK·Filed 1998·Granted Jul 18, 2000·31 cites·15 claims
- 1378US8680007B2Reversible thermosensitive recording mediumRICOH CO LTD·Filed 2013·Granted Mar 25, 2014·2 cites·7 claims
- 1478US6154243AReversible thermal recording method and apparatus thereforRICOH KK·Filed 1998·Granted Nov 28, 2000·36 cites·28 claims
- 1578US5250346AThermal image transfer recording mediumRICOH KK·Filed 1991·Granted Oct 5, 1993·26 cites·15 claims
- 1675US5981429AReversible thermosensitive recording mediumRICOH KK·Filed 1997·Granted Nov 9, 1999·25 cites·8 claims
- 1773US8450239B2Reversible thermosensitive recording mediumTATEWAKI TADAFUMI·Filed 2008·Granted May 28, 2013·2 cites·8 claims
- 1873US5942377AReversible thermosensitive composition and reversible thermosensitive recording medium using sameRICOH KK·Filed 1997·Granted Aug 24, 1999·24 cites·4 claims
- 1968US7671879B2Information recording apparatusRICOH KK·Filed 2008·Granted Mar 2, 2010·3 cites·7 claims
- 2065US7777771B2Information recording and erasing apparatusRICOH KK·Filed 2007·Granted Aug 17, 2010·2 cites·11 claims
- 2163US5229189AThermal image transfer recording mediumRICOH KK·Filed 1991·Granted Jul 20, 1993·22 cites·16 claims
- 2261US7944461B2Heating device, erasing device, information recording and erasing device, and transfer deviceRICOH CO LTD·Filed 2007·Granted May 17, 2011·1 cites·13 claims
- 2360US7659916B2Heating unit, erasing device, and information erasing and recording apparatusRICOH KK·Filed 2008·Granted Feb 9, 2010·1 cites·11 claims
- 2450US6117562AThermal image transfer recording mediumRICOH KK·Filed 1997·Granted Sep 12, 2000·14 cites·8 claims
- 2547US8530376B2Reversible thermosensitive recording mediumTATEWAKI TADAFUMI·Filed 2012·Granted Sep 10, 2013·0 cites·12 claims
- 2641US8877680B2Reversible thermosensitive recording medium and reversible thermosensitive recording memberTATEWAKI TADAFUMI·Filed 2011·Granted Nov 4, 2014·0 cites·12 claims
- 2741US2007236718A1Apparatus and method for managing a printed document and apparatus for managing informationYOKOMURA KATSUYA·Filed 2007·Application pending·0 cites
- 2839US2007268319A1Image processing apparatus and image processing method, digital information storage medium, and reversible display recording mediumTATEWAKI TADAFUMI·Filed 2007·Application pending·0 cites
- 2936US8450240B2Reversible thermosensitive recording medium and method for producing the sameKOGA NOBORU·Filed 2010·Granted May 28, 2013·0 cites·20 claims
- 3031US2015265360A1Medical apparatus with ic chip, and medical apparatus management systemTATEWAKI TADAFUMI·Filed 2015·Application pending·0 cites
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