Inventor · disambiguated record
Hidehiro Sasaki
Also filed as: SASAKI HIDEHIRO
45 granted patents·11 pending applications·452 citations·filing 1990–2021
98Inventor score
Files withJSP CORP25MATSUSHITA ELECTRIC INDUSTRIAL CO LTD8PANASONIC CORP8PANASONIC IP MAN CO LTD5AOYAMA TATSUJI2
Top patents by PatentIndex Score
56 records- 0197US9595396B2Electrolytic capacitor and manufacturing method thereforPANASONIC IP MAN CO LTD·Filed 2015·Granted Mar 14, 2017·12 cites·9 claims
- 0296US9208954B2Electrolytic capacitorMATSUURA HIROYUKI·Filed 2011·Granted Dec 8, 2015·17 cites·14 claims
- 0393US7909979B2Water photolysis system and processPANASONIC CORP·Filed 2009·Granted Mar 22, 2011·21 cites·1 claims
- 0492US7256147B2Porous body and manufacturing method thereforMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2005·Granted Aug 14, 2007·17 cites·18 claims
- 0591US8767377B2Electrolytic capacitor and method of manufacturing the sameAOYAMA TATSUJI·Filed 2012·Granted Jul 1, 2014·13 cites·4 claims
- 0690US9287051B2Electrolytic capacitor and method for manufacturing sameAOYAMA TATSUJI·Filed 2012·Granted Mar 15, 2016·11 cites·21 claims
- 0789US7476607B2Semiconductor electrode, production process thereof and photovoltaic cell using semiconductor electrodePANASONIC CORP·Filed 2006·Granted Jan 13, 2009·10 cites·17 claims
- 0889US6034144AMolded article of foamed and expanded beads of propylene resinJSP CORP·Filed 1999·Granted Mar 7, 2000·64 cites·15 claims
- 0988US9966200B2Electrolytic capacitor and manufacturing method thereforPANASONIC IP MAN CO LTD·Filed 2017·Granted May 8, 2018·2 cites·23 claims
- 1086US9153384B2Method of manufacturing an electrolytic capacitorPANASONIC CORP·Filed 2014·Granted Oct 6, 2015·5 cites·10 claims
- 1184US6313184B1Expanded polypropylene resin beads and a molded articleJSP CORP·Filed 1998·Granted Nov 6, 2001·48 cites·21 claims
- 1283US7338582B2Method for manufacturing manganese oxide nanostructure and oxygen reduction electrode using said manganese oxide nanostructureMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2005·Granted Mar 4, 2008·5 cites·21 claims
- 1379US7638035B2Electrode plate for electrochemical measurementsPANASONIC CORP·Filed 2009·Granted Dec 29, 2009·6 cites·18 claims
- 1479US6077875AFoamed and expanded beads of polypropylene resin for moldingJSP CORP·Filed 1999·Granted Jun 20, 2000·40 cites·14 claims
- 1578US7857963B2Electrode plate for electrochemical measurementsPANASONIC CORP·Filed 2010·Granted Dec 28, 2010·3 cites·22 claims
- 1678US6051617AFoamed particles of modified polypropylene resin and method of preparing sameJSP CORP·Filed 1997·Granted Apr 18, 2000·35 cites·12 claims
- 1775US10369766B2Composite molded article, laminate, and method for producing composite molded articleJSP CORP·Filed 2015·Granted Aug 6, 2019·1 cites·17 claims
- 1875US7678839B2Expanded polypropylene resin beads, method of producing foam molding of expanded polypropylene resin beads and foam molding obtained by the methodJSP CORP·Filed 2006·Granted Mar 16, 2010·2 cites·12 claims
- 1975US7390474B2Porous material and method for manufacturing same, and electrochemical element made using this porous materialMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2004·Granted Jun 24, 2008·10 cites·6 claims
- 2074US10679800B2Electrolytic capacitor and manufacturing method thereforPANASONIC IP MAN CO LTD·Filed 2019·Granted Jun 9, 2020·0 cites·4 claims
- 2173US12503597B2Composite molded articleJSP CORP·Filed 2021·Granted Dec 23, 2025·0 cites·9 claims
- 2273US11398358B2Electrolytic capacitor and manufacturing method thereforPANASONIC IP MAN CO LTD·Filed 2020·Granted Jul 26, 2022·0 cites·8 claims
- 2372US8018823B2Optical recording medium having a relation between groove widths, groove depths and track pitchesMITSUBISHI KAGAKU MEDIA CO LTD·Filed 2007·Granted Sep 13, 2011·2 cites·18 claims
- 2472US6956067B2Expanded polypropylene resin bead and process of producing sameJSP CORP·Filed 2003·Granted Oct 18, 2005·15 cites·42 claims
- 2570US7635422B2Electrode plate for electrochemical measurementsPANASONIC CORP·Filed 2009·Granted Dec 22, 2009·2 cites·24 claims
- 2668US7553513B2Electrochemical electrode using nickel-containing nanostructured material having dendritic structure as active layer, and method for producing the samePANASONIC CORP·Filed 2006·Granted Jun 30, 2009·1 cites·8 claims
- 2767US10559432B2Electrolytic capacitor and manufacturing method thereforPANASONIC IP MAN CO LTD·Filed 2018·Granted Feb 11, 2020·0 cites·15 claims
- 2867US5459169AUncrosslinked polyethylene particles for the production of expanded particles and uncrosslinked polyethylene expanded particlesJSP CORP·Filed 1994·Granted Oct 17, 1995·22 cites·13 claims
- 2964US11680148B2Composite particles, composite particle cured product, composite particle in-mold molded article, laminate, composite, and method for producing composite particlesJSP CORP·Filed 2018·Granted Jun 20, 2023·0 cites·11 claims
- 3063US7259189B2Expanded polypropylene resin beads and process for the production thereofJSP CORP·Filed 2004·Granted Aug 21, 2007·4 cites·20 claims
- 3163US5071883AProcess for the production of expanded particles of a polyolefin resinJSP CORP·Filed 1990·Granted Dec 10, 1991·19 cites·8 claims
- 3260US7531116B2Process of producing foamed molding from expanded polypropylene resin beadsJSP CORP·Filed 2002·Granted May 12, 2009·3 cites·7 claims
- 3360US6686400B2Foamed and expanded beads of polyester-based resin and foam molding obtained therefromJSP CORP·Filed 2002·Granted Feb 3, 2004·3 cites·13 claims
- 3460US2007197673A1Foamed molding of expanded polypropylene resin beadsJSP CORP·Filed 2007·Application pending·0 cites
- 3557US7560498B2Process of producing foamed molding from expanded polypropylene resin beads and process of producing expanded polypropylene resin beadsJSP CORP·Filed 2006·Granted Jul 14, 2009·0 cites·10 claims
- 3657US7182896B2Composite foamed polypropylene resin molding and method of producing sameJSP CORP·Filed 2003·Granted Feb 27, 2007·2 cites·3 claims
- 3756US5391581AProduction method of foamed particles of uncrosslinked ethylene-based resinJSP CORP·Filed 1993·Granted Feb 21, 1995·14 cites·14 claims
- 3856US2008283413A1Method for manufacturing oxygen reduction electrode, oxygen reduction electrode and electrochemical element using sameMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2007·Application pending·0 cites
- 3955US5122545AProduction method of prefoamed synthetic resin particlesJSP CORP·Filed 1990·Granted Jun 16, 1992·15 cites·17 claims
- 4055US2007026218A1Composite foamed polypropylene resin molding and method of producing sameJSP CORP·Filed 2006·Application pending·0 cites
- 4155US2007256735A1Porous body and manufacturing method thereforMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2007·Application pending·0 cites
- 4253US2022192110A1Medium for plant cultivationJSP CORP·Filed 2020·Application pending·0 cites
- 4351US8394867B2Polypropylene resin foamed bead and molded article therefromSASAKI HIDEHIRO·Filed 2008·Granted Mar 12, 2013·0 cites·7 claims
- 4451US2005281729A1Method for manufacturing oxygen reduction electrode, oxygen reduction electrode and electrochemical element using sameMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2005·Application pending·0 cites
- 4549US9580000B2Seat back for vehiclesTOYO SEAT CO LTD·Filed 2014·Granted Feb 28, 2017·1 cites·4 claims
- 4649US9023904B2Polypropylene resin foam particle and molding thereofSASAKI HIDEHIRO·Filed 2008·Granted May 5, 2015·0 cites·16 claims
- 4749US5679450AExpanded polyolefin body having thermosetting resin layer directly bonded theretoJSP CORP·Filed 1995·Granted Oct 21, 1997·16 cites·11 claims
- 4849US2005000792A1Water photolysis system and processFiled 2004·Application pending·0 cites
- 4947US2006127745A1Electrode and fuel cellMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2006·Application pending·0 cites
- 5047US2005153134A1Thermoplastic resin pellet, process for preparing thermoplastic resin pellets and expanded thermoplastic resin beadFiled 2004·Application pending·0 cites
Showing the top 50 of 56 patent records by PatentIndex Score.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →