Inventor · disambiguated record
Naoto Yamaguchi
Also filed as: YAMAGUCHI NAOTO
52 granted patents·10 pending applications·416 citations·filing 1992–2023
98Inventor score
Files withSEIKO EPSON CORP13MURATA MANUFACTURING CO7SONY CORP7ALPS PHARMACEUTICAL IND CO LTD4BETAL LLC3
Top patents by PatentIndex Score
62 records- 0195US6504451B1Multi-layered LC composite with a connecting pattern capacitively coupling inductors to groundMURATA MANUFACTURING CO·Filed 2000·Granted Jan 7, 2003·77 cites·10 claims
- 0294US5882130APaper detection device for printerSEIKO EPSON CORP·Filed 1997·Granted Mar 16, 1999·61 cites·19 claims
- 0389US9249417B2Reagent kit having acidified polvethvlendimine for introducting nucleic acids into cellsUNIV CHIBA NAT UNIV CORP·Filed 2013·Granted Feb 2, 2016·8 cites·12 claims
- 0489US8507270B2Method of transfecting cells with nucleic acids using acidified polyethylenimineYAMAGUCHI NAOTO·Filed 2010·Granted Aug 13, 2013·10 cites·9 claims
- 0587US7237029B2Remote control system and home gateway apparatusMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2001·Granted Jun 26, 2007·59 cites·36 claims
- 0686US6759926B2LC filter circuit, monolithic LC composite component, multiplexer, and radio communication deviceMURATA MANUFACTURING CO·Filed 2002·Granted Jul 6, 2004·29 cites·18 claims
- 0784US6765458B2LC high-pass filter circuit device, laminated LC high-pass filter device, multiplexer, and radio communication apparatusMURATA MANUFACTURING CO·Filed 2002·Granted Jul 20, 2004·19 cites·14 claims
- 0883US11110109B2Water soluble O-glycosyl flavonoid compositions and methods for preparing sameALPS PHARMACEUTICAL IND CO LTD·Filed 2019·Granted Sep 7, 2021·1 cites·12 claims
- 0983US6458406B1Water-soluble bean-based extractsFiled 2000·Granted Oct 1, 2002·11 cites·27 claims
- 1082US6541062B2Water-soluble soybean extractsFiled 2000·Granted Apr 1, 2003·14 cites·18 claims
- 1175US9006293B2Compositions containing xanthohumol-cyclodextrin complexesYAMAGUCHI NAOTO·Filed 2009·Granted Apr 14, 2015·2 cites·24 claims
- 1274US5678488APrinting method and printing apparatusSEIKO EPSON CORP·Filed 1996·Granted Oct 21, 1997·22 cites·8 claims
- 1372US9528141B2Nuclear localization of Src-family tyrosine kinases is required for growth factor-induced euchromatinizationNAT UNIV CORP CHIBA UNIV·Filed 2013·Granted Dec 27, 2016·1 cites·8 claims
- 1471US8142821B2Xanthohumol-enriched hop extractONO MITSUNORI·Filed 2009·Granted Mar 27, 2012·1 cites·10 claims
- 1569US6462078B1Epoxyvibsanin BSHIONOGI BIORES CORP·Filed 2002·Granted Oct 8, 2002·4 cites·5 claims
- 1668US2010075015A1Method for Preparing Alpha Acid-Enriched Hop CompositionsBETAL LLC·Filed 2009·Application pending·0 cites
- 1767US10617705B1Isoquercitrin compositionsALPS PHARMACEUTICAL IND CO LTD·Filed 2019·Granted Apr 14, 2020·0 cites·20 claims
- 1866US10918654B1Rutin compositionsALPS PHARMACEUTICAL IND CO LTD·Filed 2020·Granted Feb 16, 2021·0 cites·16 claims
- 1966US10072304B2Nuclear localization of Src-family tyrosine kinases is required for growth factor-induced euchromatinizationUNIV CHIBA NAT UNIV CORP·Filed 2016·Granted Sep 11, 2018·0 cites·4 claims
- 2066US7182972B2Water-soluble bean-based extractsQUERCEGEN PHARMA LLC·Filed 2003·Granted Feb 27, 2007·2 cites·12 claims
- 2165US11266671B2Compositions of O-glycosyl flavonoidsALPS PHARMACEUTICAL IND CO LTD·Filed 2019·Granted Mar 8, 2022·0 cites·12 claims
- 2265US10317305B2Dynamometer-use calibration device, weight for dynamometer-use calibration device, weight shaft for dynamometer-use calibration device, and stowage box for weight for dynamometer-use calibration deviceMEIDENSHA ELECTRIC MFG CO LTD·Filed 2016·Granted Jun 11, 2019·1 cites·12 claims
- 2364US6542053B2Multilayered LC composite with via hole inductors having a connecting pattern forming a group capacitorMURATA MANUFACTURING CO·Filed 2002·Granted Apr 1, 2003·8 cites·7 claims
- 2464US5738457APaper size determining method and printer in which the method is usedSEIKO EPSON CORP·Filed 1995·Granted Apr 14, 1998·22 cites·15 claims
- 2563US11511957B2Medium conveyance devicePFU LTD·Filed 2020·Granted Nov 29, 2022·0 cites·8 claims
- 2663US11395629B2Detection device for placement in contact with the eye of a userSONY CORP·Filed 2015·Granted Jul 26, 2022·1 cites·21 claims
- 2762US8343759B2Mammalian cell line expressing inducible c-SrcUNIV CHIBA NAT UNIV CORP·Filed 2008·Granted Jan 1, 2013·0 cites·4 claims
- 2862US6273312B1Continuous paper cutting unitSEIKO EPSON CORP·Filed 2000·Granted Aug 14, 2001·2 cites·16 claims
- 2961US8103369B2Network system and audio signal processorNAKAYAMA KEI·Filed 2007·Granted Jan 24, 2012·2 cites·22 claims
- 3059US11520168B2Contact lens and communication systemSONY CORP·Filed 2018·Granted Dec 6, 2022·0 cites·14 claims
- 3159US6616959B2Water-soluble bean-based extractsFiled 2001·Granted Sep 9, 2003·2 cites·9 claims
- 3259US2007280982A1Antimicrobial compositions comprising hop acid alkali salts and uses thereofONO MITSUNORI·Filed 2007·Application pending·0 cites
- 3357US2023386165A1Information processing device, recording medium, and information processing methodNEC CORP·Filed 2023·Application pending·0 cites
- 3456US7826580B2Network system and audio signal processorYAMAHA CORP·Filed 2007·Granted Nov 2, 2010·2 cites·6 claims
- 3554US11772920B2Medium conveying apparatusPFU LTD·Filed 2021·Granted Oct 3, 2023·0 cites·4 claims
- 3654US11585729B2Blowing duct for chassis dynamometerMEIDENSHA ELECTRIC MFG CO LTD·Filed 2020·Granted Feb 21, 2023·0 cites·5 claims
- 3754US8663947B2Nuclear localization of Src-family tyrosine kinases is required for growth factor-induced euchromatinizationYAMAGUCHI NAOTO·Filed 2010·Granted Mar 4, 2014·0 cites·16 claims
- 3854US6068170AContinuous paper cutting unitSEIKO EPSON CORP·Filed 1997·Granted May 30, 2000·11 cites·45 claims
- 3953US11534065B2Contact lens and communication systemSONY CORP·Filed 2018·Granted Dec 27, 2022·0 cites·8 claims
- 4052US2011207697A1Xanthohumol compositions and methods for treating skin diseases or disordersBETAL LLC·Filed 2009·Application pending·0 cites
- 4152US2009092735A1Method for preparing stable hop powderBETAL LLC·Filed 2007·Application pending·0 cites
- 4251US7498902B2Balanced/unbalanced filter module and communication apparatusMURATA MANUFACTURING CO·Filed 2007·Granted Mar 3, 2009·2 cites·24 claims
- 4351US5772339AAutomatic adjusting device for adjusting platen gapSEIKO EPSON CORP·Filed 1997·Granted Jun 30, 1998·12 cites·25 claims
- 4450US6321964B1Continuous paper cutting unitSEIKO EPSON CORP·Filed 2000·Granted Nov 27, 2001·2 cites·3 claims
- 4550US6079892AMethod for detecting an end portion of a recording medium in a recording apparatus and end portion detection apparatusSEIKO EPSON CORP·Filed 1996·Granted Jun 27, 2000·9 cites·19 claims
- 4648US10885375B2Mobile terminal, image processing method, and computer-readable recording mediumPFU LTD·Filed 2018·Granted Jan 5, 2021·0 cites·4 claims
- 4747US12032229B2Contact lensSONY CORP·Filed 2018·Granted Jul 9, 2024·0 cites·4 claims
- 4846US11589817B2Contact lens and accessorySONY CORP·Filed 2018·Granted Feb 28, 2023·0 cites·8 claims
- 4946US7833552B2Xanthohumol-enriched hop extractFLAXAN GMBH & CO KG·Filed 2008·Granted Nov 16, 2010·0 cites·14 claims
- 5045US6521976B2Multilayer LC composite componentMURATA MANUFACTURING CO·Filed 2001·Granted Feb 18, 2003·2 cites·19 claims
Showing the top 50 of 62 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →