Inventor · disambiguated record
Hiromi Furuya
Also filed as: FURUYA HIROMI
32 granted patents·1 pending application·630 citations·filing 1987–2007
97Inventor score
Top patents by PatentIndex Score
33 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
- 0288US4985345ARecording materialRICOH KK·Filed 1990·Granted Jan 15, 1991·63 cites·22 claims
- 0386US5981115AReversible thermosensitive recording materialRICOH KK·Filed 1997·Granted Nov 9, 1999·42 cites·40 claims
- 0485US7456132B2Phenol compound, reversible thermosensitive recording medium, reversible thermosensitive recording label, reversible thermosensitive recording member, image-processing apparatus and imaging-processing methodRICOH KK·Filed 2005·Granted Nov 25, 2008·6 cites·21 claims
- 0584US5447900AThermosensitive recording materialRICOH KK·Filed 1994·Granted Sep 5, 1995·32 cites·8 claims
- 0683US5306687AThermosensitive recording materialRICOH KK·Filed 1993·Granted Apr 26, 1994·29 cites·5 claims
- 0782US6261992B1Reversible thermosensitive recording material and recording method and apparatus thereforRICOH KK·Filed 1999·Granted Jul 17, 2001·33 cites·17 claims
- 0881US5482912AThermosensitive recording material and phthalic acid derivatives for use in the sameRICOH KK·Filed 1994·Granted Jan 9, 1996·18 cites·9 claims
- 0979US6090748AReversible thermosensitive recording material and recording method and recording apparatus thereforRICOH KK·Filed 1998·Granted Jul 18, 2000·31 cites·15 claims
- 1078US6154243AReversible thermal recording method and apparatus thereforRICOH KK·Filed 1998·Granted Nov 28, 2000·36 cites·28 claims
- 1176US6063173AReversible thermosensitive coloring composition and reversible thermosensitive recording medium using the sameRICOH KK·Filed 1999·Granted May 16, 2000·22 cites·11 claims
- 1275US5981429AReversible thermosensitive recording mediumRICOH KK·Filed 1997·Granted Nov 9, 1999·25 cites·8 claims
- 1373US5942377AReversible thermosensitive composition and reversible thermosensitive recording medium using sameRICOH KK·Filed 1997·Granted Aug 24, 1999·24 cites·4 claims
- 1467US5703005AThermosensitive coloring composition and reversible thermosensitive recording medium using sameRICOH KK·Filed 1996·Granted Dec 30, 1997·18 cites·3 claims
- 1566US6090192AReversible thermosensitive coloring composition and reversible thermosensitive recording medium using sameRICOH KK·Filed 1998·Granted Jul 18, 2000·15 cites·3 claims
- 1665US5622909AThermosensitive recording materialsRICOH KK·Filed 1995·Granted Apr 22, 1997·17 cites·2 claims
- 1761US5955225AReversible thermosensitive coloring composition and reversible thermosensitive recording medium using sameRICOH KK·Filed 1997·Granted Sep 21, 1999·14 cites·4 claims
- 1861US5902653AOil holding cylinder for an oil coating roller and method thereforNICHIAS CORP·Filed 1994·Granted May 11, 1999·16 cites·13 claims
- 1959US5891823AReversible thermosensitive recording mediumRICOH KK·Filed 1997·Granted Apr 6, 1999·11 cites·1 claims
- 2057US5868821AThermally reversible color forming composition and thermally reversible recording medium using the thermally reversible color forming compositionRICOH KK·Filed 1997·Granted Feb 9, 1999·12 cites·11 claims
- 2156US5126486APhenolic compoundsRICOH KK·Filed 1990·Granted Jun 30, 1992·4 cites·3 claims
- 2255US7419934B2Reversible thermosensitive coloring material and reversible thermosensitive recording material using the reversible thermosensitive coloring materialRICOH KK·Filed 2007·Granted Sep 2, 2008·0 cites·12 claims
- 2353US4845072AThermosensitive recording materialRICOH KK·Filed 1987·Granted Jul 4, 1989·6 cites·8 claims
- 2451US7553796B2Phenol compound, reversible thermosensitive recording medium, reversible thermosensitive recording label, reversible thermosensitive recording member, image-processing apparatus and image-processing methodRICOH KK·Filed 2006·Granted Jun 30, 2009·0 cites·23 claims
- 2550US5932516AReversible thermosensitive coloring composition and reversible thermosensitive recording medium using the sameRICOH KK·Filed 1996·Granted Aug 3, 1999·7 cites·12 claims
- 2650US4978651APhenolic compounds and recording material comprising the sameRICOH KK·Filed 1989·Granted Dec 18, 1990·4 cites·3 claims
- 2747US5866505AReversible thermosensitive coloring composition and reversible thermosensitive recording medium using the sameRICOH KK·Filed 1996·Granted Feb 2, 1999·7 cites·2 claims
- 2845US6001159AReversible thermosensitive coloring composition and reversible thermosensitive recording medium using the sameRICOH KK·Filed 1998·Granted Dec 14, 1999·6 cites·2 claims
- 2944US2004037960A1Liquid transfer device, liquid transfer method and liquid remaining amount monitoring method of liquid transfer deviceCANON KK·Filed 2003·Application pending·0 cites
- 3040US5800745AOil holding cylinder for an oil coating roller and method thereforNICHIAS CORP·Filed 1996·Granted Sep 1, 1998·4 cites·3 claims
- 3137US5876640AProcess for producing a coating fluid holding memberNICHIAS CORP·Filed 1996·Granted Mar 2, 1999·6 cites·6 claims
- 3231US6555705B1Thermosensitive recording material and phthalic acid derivatives for use in the sameRICOH KK·Filed 1995·Granted Apr 29, 2003·0 cites·2 claims
- 3329US8818251B2Method of producing cleaning web, image-forming device and fixing deviceFURUYA HIROMI·Filed 2007·Granted Aug 26, 2014·0 cites·6 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →