Inventor · disambiguated record
Takehito Yamaguchi
Also filed as: YAMAGUCHI TAKEHITO
34 granted patents·17 pending applications·630 citations·filing 1991–2024
98Inventor score
Files withMATSUSHITA ELECTRIC INDUSTRIAL CO LTD14RICOH KK12YAMAGUCHI TAKEHITO5PANASONIC CORP4RICOH CO LTD3
Top patents by PatentIndex Score
51 records- 0195US5432534AReversible thermosensitive coloring composition, recording medium, recording method, and image display apparatus using the recording mediumRICOH KK·Filed 1994·Granted Jul 11, 1995·65 cites·2 claims
- 0290US5999766AImage processing apparatus with user authorization mechanismMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1998·Granted Dec 7, 1999·128 cites·13 claims
- 0390US5296439AReversible thermosensitive coloring recording medium, recording method, and image display apparatus using the recording mediumRICOH KK·Filed 1991·Granted Mar 22, 1994·43 cites·32 claims
- 0485US7993732B2Heat-sensitive pressure-sensitive adhesive and heat-sensitive adhesive materialRICOH CO LTD·Filed 2007·Granted Aug 9, 2011·6 cites·25 claims
- 0584US7258588B2Method of manufacturing image display deviceCANON KK·Filed 2005·Granted Aug 21, 2007·7 cites·8 claims
- 0684US6792547B1Digital integrated apparatus, image input-output system, and user authentication methodMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2000·Granted Sep 14, 2004·27 cites·21 claims
- 0781US8190576B2File recording device and imaging deviceYAMAGUCHI TAKEHITO·Filed 2006·Granted May 29, 2012·5 cites·12 claims
- 0881US7595902B2Receiving device, printer, and firmware update systemPANASONIC CORP·Filed 2003·Granted Sep 29, 2009·34 cites·12 claims
- 0981US6981905B2Method of manufacturing image display deviceCANON KK·Filed 2003·Granted Jan 3, 2006·15 cites·3 claims
- 1076US9413923B2Imaging apparatusYAMAGUCHI TAKEHITO·Filed 2012·Granted Aug 9, 2016·5 cites·15 claims
- 1176US5641724AReversible thermosensitive coloring composition and a thermosensitive recording medium using thereofRICOH KK·Filed 1995·Granted Jun 24, 1997·26 cites·6 claims
- 1275US9571433B2Communication device, relay server for relaying data from communication device, and communication system including themOSUKA KYOSUKE·Filed 2012·Granted Feb 14, 2017·4 cites·12 claims
- 1374US7035900B2Business machine network terminal and business machine network information management systemMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2001·Granted Apr 25, 2006·20 cites·7 claims
- 1474US6661933B1Apparatus and method for image data processingMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1999·Granted Dec 9, 2003·46 cites·41 claims
- 1573US7989529B2Thermosensitive adhesive composition, method of manufacturing the same and thermosensitive adhesive materialRICOH CO LTD·Filed 2006·Granted Aug 2, 2011·1 cites·19 claims
- 1670US5585320AReversible thermosensitive coloring recording method, recording medium and recording apparatus for the recording methodRICOH KK·Filed 1995·Granted Dec 17, 1996·16 cites·9 claims
- 1770US5395433AReversible thermosensitive coloring composition, recording medium, recording method, and image display apparatus using the recording mediumRICOH KK·Filed 1993·Granted Mar 7, 1995·12 cites·2 claims
- 1870US2025115843A1Cell production cartridge and cell production apparatusCANON MEDICAL SYSTEMS CORP·Filed 2024·Application pending·0 cites
- 1969US7551301B2Receiving apparatus, print system, and mobile telephonePANASONIC CORP·Filed 2003·Granted Jun 23, 2009·9 cites·30 claims
- 2068US6473203B1Image information processor and image information transmitterMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1999·Granted Oct 29, 2002·29 cites·8 claims
- 2166US6342954B1Image information processor and image information transmitterMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1997·Granted Jan 29, 2002·28 cites·7 claims
- 2266US5534907AReversible thermosensitive coloring recording method, recording medium and recording apparatus for the recording methodRICOH KK·Filed 1995·Granted Jul 9, 1996·14 cites·1 claims
- 2362US5552364AReversible theromosensitive coloring recording method, recording medium and recording apparatus for the recording methodRICOH KK·Filed 1993·Granted Sep 3, 1996·8 cites·2 claims
- 2461US8354359B2Heat-sensitive adhesive agent and heat-sensitive adhesive sheetRICOH CO LTD·Filed 2007·Granted Jan 15, 2013·0 cites·16 claims
- 2561US7113297B1Image inputting and outputting apparatusMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2000·Granted Sep 26, 2006·8 cites·10 claims
- 2661US2025300532A1Manufacturing apparatus and manufacturing method for hairpin conductorAMADA CO LTD·Filed 2023·Application pending·0 cites
- 2756US8654387B2Print systemPANASONIC CORP·Filed 2013·Granted Feb 18, 2014·0 cites·5 claims
- 2855US7811661B2Heat-sensitive adhesive materialRICOH KK·Filed 2005·Granted Oct 12, 2010·1 cites·27 claims
- 2954US6903833B1Image data distribution system and the method thereofMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1999·Granted Jun 7, 2005·18 cites·5 claims
- 3054US6278513B1Image reader and digital copier with variable secondary scanning speed of an image scanning unitMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1999·Granted Aug 21, 2001·17 cites·9 claims
- 3154US2009130441A1Heat-sensitive adhesive materialRICOH KK·Filed 2008·Application pending·0 cites
- 3254US2009155569A1Heat-sensitive adhesive, and heat-sensitive adhesive materialRICOH KK·Filed 2008·Application pending·0 cites
- 3351US8405848B2Print systemYAMAGUCHI TAKEHITO·Filed 2005·Granted Mar 26, 2013·0 cites·4 claims
- 3451US6604218B1Data encoding apparatus and data decoding apparatusMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2000·Granted Aug 5, 2003·6 cites·4 claims
- 3548US2009017299A1Thermosensitive adhesive materialRICOH KK·Filed 2008·Application pending·0 cites
- 3648US2011311809A1Heat-sensitive adhesive materialYAMAGUCHI TAKEHITO·Filed 2011·Application pending·0 cites
- 3745US2004249979A1Print data creation apparatus and print data creation methodFiled 2002·Application pending·0 cites
- 3845US2013073709A1Communication apparatusPANASONIC CORP·Filed 2012·Application pending·0 cites
- 3944US6636649B1Image processing apparatus and the method of correcting the inclinationMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1999·Granted Oct 21, 2003·23 cites·19 claims
- 4044US2004169728A1Data broadcast printing method, system, and programFiled 2002·Application pending·0 cites
- 4144US2006087669A1Recording medium storing image data and print information, and recording apparatus for the recording mediumYAMAGUCHI TAKEHITO·Filed 2005·Application pending·0 cites
- 4242US2003142352A1Print data transfer method, printing system and printer deviceFiled 2003·Application pending·0 cites
- 4342US2001029513A1Integrated apparatus and system for storing, retrieving, and transmitting documents using document IDs and document ID marksFiled 2001·Application pending·0 cites
- 4440US2003002056A1Printing apparatus and pre-printing information estimating methodMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2002·Application pending·0 cites
- 4539US6656879B2Method of reversible selective manifestation of different states of functional elementRICOH KK·Filed 1993·Granted Dec 2, 2003·2 cites·9 claims
- 4639US2009019145A1Internet connection terminal apparatus and internet connection status determining methodNAKANISHI TAKASHI·Filed 2005·Application pending·0 cites
- 4738US2007097416A1Printing apparatus, print instruction apparatus, and printing systemHIGASHIMURA TAKAHIRO·Filed 2005·Application pending·0 cites
- 4834US6700681B1Image transmitting deviceMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1999·Granted Mar 2, 2004·3 cites·7 claims
- 4934US2005147440A1Communication device, printer, and expendable parts order accepting deviceFiled 2003·Application pending·0 cites
- 5033US6559972B1Method and apparatus for processing image dataMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1999·Granted May 6, 2003·4 cites·19 claims
Showing the top 50 of 51 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →