Inventor · disambiguated record
Masahiro Masuzawa
Also filed as: MASUZAWA MASAHIRO
34 granted patents·8 pending applications·388 citations·filing 1997–2022
97Inventor score
Top patents by PatentIndex Score
42 records- 0196US5821710ABrushless motor having permanent magnetsHITACHI METALS LTD·Filed 1997·Granted Oct 13, 1998·122 cites·7 claims
- 0295US8384983B2Electrochromic display device, fabrication method therefor, and driving method thereforRICOH CO LTD·Filed 2011·Granted Feb 26, 2013·16 cites·8 claims
- 0394US7933062B2Electrophoretic fluid, electrophoretic display medium, electrophoretic display element, and electrophoretic display deviceRICOH CO LTD·Filed 2008·Granted Apr 26, 2011·22 cites·18 claims
- 0493US8441713B2Electrophoretic liquid and display device using electrophoretic liquidKAWASHIMA IKUE·Filed 2009·Granted May 14, 2013·37 cites·14 claims
- 0592US8736941B2Electrochromic display apparatus and method of manufacturing the sameNAIJO YOSHIHISA·Filed 2011·Granted May 27, 2014·12 cites·7 claims
- 0692US8570639B2Electrophoretic liquid, image display medium, and image display deviceMASUZAWA MASAHIRO·Filed 2009·Granted Oct 29, 2013·42 cites·4 claims
- 0788US8821006B2Microscopic flow passage structure, microscopic liquid droplet generating method, microscopic liquid droplet generating system, particles, and microcapsulesNORIKANE YOSHIHIRO·Filed 2007·Granted Sep 2, 2014·19 cites·12 claims
- 0881US8241731B2Display panel, method of manufacturing a display panel, and display unitOHGAKI MASARU·Filed 2008·Granted Aug 14, 2012·8 cites·17 claims
- 0980US7906881B2MotorHITACHI LTD·Filed 2006·Granted Mar 15, 2011·10 cites·17 claims
- 1078US11588147B2Film electrode, resin layer forming ink, inorganic layer forming ink, and electrode printing apparatusRICOH CO LTD·Filed 2018·Granted Feb 21, 2023·2 cites·9 claims
- 1176US8039998B2Rotor for motor and method for producing the sameHITACHI METALS LTD·Filed 2005·Granted Oct 18, 2011·10 cites·9 claims
- 1273US6384502B1Diskette incorporating permanent magnet generatorHITACHI METALS LTD·Filed 2000·Granted May 7, 2002·10 cites·23 claims
- 1373US2022085458A1Porous insulator, electrode, and nonaqueous power storage elementRICOH CO LTD·Filed 2021·Application pending·0 cites
- 1472US11909031B2Film electrode, resin layer forming ink, inorganic layer forming ink, and electrode printing apparatusMASUZAWA MASAHIRO·Filed 2022·Granted Feb 20, 2024·0 cites·20 claims
- 1572US10044251B2Linear motorHITACHI METALS LTD·Filed 2014·Granted Aug 7, 2018·2 cites·12 claims
- 1672US6992553B2Magnetic-field molding apparatusHITACHI METALS LTD·Filed 2003·Granted Jan 31, 2006·13 cites·2 claims
- 1771US11258136B2Porous insulator, electrode, and nonaqueous power storage elementRICOH CO LTD·Filed 2019·Granted Feb 22, 2022·0 cites·20 claims
- 1871US7936498B2Display element, image display device, and image display systemRICOH CO LTD·Filed 2008·Granted May 3, 2011·3 cites·20 claims
- 1969US12057601B2Liquid compositionRICOH CO LTD·Filed 2020·Granted Aug 6, 2024·0 cites·9 claims
- 2066US7981359B2Rotor and process for manufacturing the sameHITACHI METALS LTD·Filed 2004·Granted Jul 19, 2011·12 cites·6 claims
- 2165US7847460B2Yoke-integrated bonded magnet and magnet rotator for motor using the sameHITACHI METALS LTD·Filed 2007·Granted Dec 7, 2010·3 cites·8 claims
- 2263US11807783B2Liquid composition, method of manufacturing electrodes and method of manufacturing electrochemical deviceRICOH CO LTD·Filed 2021·Granted Nov 7, 2023·0 cites·19 claims
- 2363US11380884B2Liquid composition for producing electrode composite material, method for producing electrode, and method for producing electrochemical elementRICOH CO LTD·Filed 2019·Granted Jul 5, 2022·0 cites·21 claims
- 2462US11545308B2Liquid composition and method for producing electrochemical deviceRICOH CO LTD·Filed 2020·Granted Jan 3, 2023·0 cites·9 claims
- 2561US6700247B2Thin type permanent magnet generator and diskette incorporating sameHITACHI METALS LTD·Filed 2001·Granted Mar 2, 2004·8 cites·25 claims
- 2660US11955640B2Inorganic particle layer, electrode, electrode element, and non-aqueous electrolyte power storage elementRICOH CO LTD·Filed 2019·Granted Apr 9, 2024·0 cites·17 claims
- 2759US9243179B2Reaction material and chemical heat pumpSHIREN YOHEI·Filed 2014·Granted Jan 26, 2016·1 cites·5 claims
- 2858US9453659B2Reaction material formed body and heat storage and release unitAMAN YASUTOMO·Filed 2014·Granted Sep 27, 2016·0 cites·12 claims
- 2958US6265800B1Diskette incorporating permanent magnet generator with reduced cogging torque and permanent magnet generator for use in disketteHITACHI METALS LTD·Filed 1999·Granted Jul 24, 2001·23 cites·4 claims
- 3058US2021159494A1Liquid composition, method of discharging liquid, method of manufacturing electrode, and method of manufacturing electrochemical deviceHIGASHI RYUJI·Filed 2020·Application pending·0 cites
- 3157US11387444B2Electrode, insulating layer application liquid, method for manufacturing electrode, nonaqueous power storage element, and electronic deviceRICOH CO LTD·Filed 2019·Granted Jul 12, 2022·0 cites·18 claims
- 3257US2022407074A1Electrode, method of manufacturing the same, and electrochemical deviceMASUZAWA MASAHIRO·Filed 2020·Application pending·0 cites
- 3356US8273275B2Manufacturing method and manufacturing apparatus for hollow structure of image display elementOHSHIMA HISAYOSHI·Filed 2008·Granted Sep 25, 2012·0 cites·19 claims
- 3448US2021005876A1Composite for forming electrode, method of manufacturing electrode, and method of manufacturing nonaqueous electric storage elementHIBINO EIKO·Filed 2019·Application pending·0 cites
- 3547US2015035388A1Linear MotorHITACHI METALS LTD·Filed 2013·Application pending·0 cites
- 3646US2020321616A1Electrode and fabrication method, electrode element and nonaqueous electrolytic storage elementTAKAUJI KEIGO·Filed 2018·Application pending·0 cites
- 3742US9132593B2Hollow cell array structure and method and apparatus for producing hollow cell array structureKANEMATSU TOSHIHIRO·Filed 2010·Granted Sep 15, 2015·0 cites·4 claims
- 3841US8298651B2Hollow structure forming substrate, method of producing hollow structure forming substrate, and method of producing hollow structure using hollow structure forming substrateMASUZAWA MASAHIRO·Filed 2008·Granted Oct 30, 2012·0 cites·13 claims
- 3937US2016290685A1Heat storage and release unit, chemical heat pump, and non-electrified cooling unitAMAN YASUTOMO·Filed 2016·Application pending·0 cites
- 4035US6462907B1Diskette incorporating a permanent magnet generator having a stator with magnetic pole teeth that are axially thinner than a permanent magnet that cooperates with the statorHITACHI METALS LTD·Filed 1999·Granted Oct 8, 2002·7 cites·64 claims
- 4134US6313554B1Diskette incorporating permanent magnet generator with low leakage fluxHITACHI METALS LTD·Filed 1999·Granted Nov 6, 2001·6 cites·25 claims
- 4234US2016327315A1Heat exchanger, chemical heat pump, and production method for producing heat exchangerMASUZAWA MASAHIRO·Filed 2016·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →