Inventor · disambiguated record
Hiroshi Hoya
Also filed as: HOYA HIROSHI
31 granted patents·9 pending applications·361 citations·filing 1992–2023
97Inventor score
Top patents by PatentIndex Score
40 records- 0195US8338697B2Propylene resin composition and use thereofHOYA HIROSHI·Filed 2006·Granted Dec 25, 2012·19 cites·11 claims
- 0295US7488789B2Propylene copolymer, polypropylene composition, and uses thereof, transition metal compounds and catalyst for olefin polymerizationMITSUI CHEMICALS INC·Filed 2003·Granted Feb 10, 2009·45 cites·4 claims
- 0395US5307907AHydraulic damperATSUGI UNISIA CORP·Filed 1992·Granted May 3, 1994·107 cites·12 claims
- 0492US7728078B2Propylene copolymer, polypropylene composition and uses thereof, transition metal compound and olefin polymerization catalystMITSUI CHEMICALS INC·Filed 2008·Granted Jun 1, 2010·10 cites·3 claims
- 0591US8592674B2Propylene based resin composition and use thereofHOYA HIROSHI·Filed 2012·Granted Nov 26, 2013·5 cites·14 claims
- 0691US7767313B2Polypropylene composite film comprising a metallocene-catalyzed propylene/1-butene random copolymerMITSUI CHEMICALS INC·Filed 2008·Granted Aug 3, 2010·10 cites·2 claims
- 0790US9217078B2Propylene based resin composition and use thereofHOYA HIROSHI·Filed 2012·Granted Dec 22, 2015·4 cites·8 claims
- 0886US8962974B2Propylene based resin composition and use thereofHOYA HIROSHI·Filed 2012·Granted Feb 24, 2015·2 cites·7 claims
- 0986US8470449B2Propylene-based polymer compositionHOYA HIROSHI·Filed 2008·Granted Jun 25, 2013·9 cites·15 claims
- 1085US9969853B2Propylene based resin composition and use thereofMITSUI CHEMICALS INC·Filed 2015·Granted May 15, 2018·1 cites·5 claims
- 1185US8946543B2Propylene based resin composition and use thereofHOYA HIROSHI·Filed 2012·Granted Feb 3, 2015·2 cites·9 claims
- 1285US5497862AHydraulic shock absorber having variable damping force characteristic structureUNISIA JECS CORP·Filed 1995·Granted Mar 12, 1996·52 cites·10 claims
- 1383US9908983B2Propylene based resin composition and use thereofMITSUI CHEMICALS INC·Filed 2015·Granted Mar 6, 2018·1 cites·8 claims
- 1482US9963567B2Propylene based resin composition and use thereofMITSUI CHEMICALS INC·Filed 2015·Granted May 8, 2018·1 cites·15 claims
- 1579US8211568B2Packaging material for flat electrochemical cellYAMASHITA TAKANORI·Filed 2008·Granted Jul 3, 2012·4 cites·8 claims
- 1678US7863368B2Propylene resin composition, process for producing propylene resin composition, propylene polymer composition, shaped article produced of the propylene resin composition, and electric wireMITSUI CHEMICALS INC·Filed 2007·Granted Jan 4, 2011·3 cites·14 claims
- 1777US9045574B2Viscosity modifier for lubricating oils, additive composition for lubricating oils, and lubricating oil compositionIKEDA SATOSHI·Filed 2009·Granted Jun 2, 2015·5 cites·8 claims
- 1876US8101684B2Thermoplastic resin composition for sealing solar cell, sheet for sealing solar cell and solar cellHOYA HIROSHI·Filed 2007·Granted Jan 24, 2012·4 cites·7 claims
- 1973US8067499B2Thermoplastic resin composition, a solar cell sealing sheet, and a solar cellHOYA HIROSHI·Filed 2007·Granted Nov 29, 2011·2 cites·4 claims
- 2072US6148252AAutomotive suspension control system utilizing variable damping force shock absorberUNISIA JECS CORP·Filed 1993·Granted Nov 14, 2000·36 cites·13 claims
- 2168US9273202B2Adhesive composition and adhesive containing the sameHOYA HIROSHI·Filed 2009·Granted Mar 1, 2016·1 cites·10 claims
- 2265US8324321B2Thermoplastic resin composition, a solar cell sealing sheet, and a solar cellHOYA HIROSHI·Filed 2011·Granted Dec 4, 2012·0 cites·4 claims
- 2363US8067502B2Thermoplastic resin composition, a solar cell sealing sheet, and a solar cellHOYA HIROSHI·Filed 2010·Granted Nov 29, 2011·0 cites·4 claims
- 2462US2024101799A1Polar resin composition and laminateMITSUI CHEMICALS INC·Filed 2022·Application pending·0 cites
- 2560US10000849B2Laminate, packaging material using the same and production process for the sameMITSUI CHEMICALS INC·Filed 2014·Granted Jun 19, 2018·0 cites·11 claims
- 2660US2024158549A11-butene/ethylene copolymer, 1-butene-based polymer composition comprising 1-butene/ethylene copolymer and propylene-based polymer, 1-butene-based polymer composition comprising 1-butene/ethylene copolymer, propylene-based polymer and ethylene-based polymer, and uses thereofMITSUI CHEMICALS INC·Filed 2022·Application pending·0 cites
- 2759US8288479B2Propylene-based polymer, propylene-based polymer composition, pellet and pressure-sensitive adhesiveAKAI IKUO·Filed 2008·Granted Oct 16, 2012·1 cites·4 claims
- 2858US2025115031A1Non-oriented film, laminated body, and packageMITSUI CHEMICALS INC·Filed 2023·Application pending·0 cites
- 2958US2025100200A1Non-oriented film, laminated body, and packageMITSUI CHEMICALS INC·Filed 2023·Application pending·0 cites
- 3058US2024001653A1LaminateMITSUI CHEMICALS INC·Filed 2021·Application pending·0 cites
- 3157US5772168AMounting bracket for pressurized fluid buffer deviceUNISIA JECS CORP·Filed 1995·Granted Jun 30, 1998·29 cites·11 claims
- 3255US9657117B24-methyl-1-pentene polymer, resin composition containing 4-methyl-1-pentene polymer, masterbatch thereof, and formed product thereofMITSUI CHEMICALS INC·Filed 2014·Granted May 23, 2017·0 cites·8 claims
- 3355US8236131B2Thermoplastic resin composition, multilayer laminate comprising the same, article obtained by allowing the thermoplastic resin composition to adhere thereto, and method for protecting surface of articleHOYA HIROSHI·Filed 2007·Granted Aug 7, 2012·0 cites·10 claims
- 3454US2022251260A1PROPYLENE-ETHYLENE-alpha-OLEFIN COPOLYMER, POLYPROPYLENE COMPOSITION, AND USE THEREFORMITSUI CHEMICALS INC·Filed 2020·Application pending·0 cites
- 3549US2010098238A1Call status reenactment device and call status reenactment methodFUJITSU LTD·Filed 2009·Application pending·0 cites
- 3647US8765872B24-methyl-1-pentene polymer, resin composition containing 4-methyl-1-pentene polymer, masterbatch thereof, and formed product thereofKAWABE KUNIAKI·Filed 2011·Granted Jul 1, 2014·0 cites·13 claims
- 3743US8003223B2Heat-sealable propylene-based polymer composition, heat-sealable film, and uses thereofMITSUI CHEMICALS INC·Filed 2006·Granted Aug 23, 2011·0 cites·11 claims
- 3842US2009044853A1Composite Sheet and Use ThereofHOYA HIROSHI·Filed 2006·Application pending·0 cites
- 3935US2011319548A1Thermoplastic resin compositionHOYA HIROSHI·Filed 2010·Application pending·0 cites
- 4034US5469706ALiquid fuel atomizing unit for miniature jet engineSOPHIA PRECISION CORP·Filed 1994·Granted Nov 28, 1995·8 cites·3 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →