Inventor · disambiguated record
Hiroyuki Sato
Also filed as: SATO HIROYUKI
324 granted patents·150 pending applications·4,850 citations·filing 1981–2025
99Inventor score
Top patents by PatentIndex Score
474 records- 0197US8183336B2Poly (arylene sulfide)SATO HIROYUKI·Filed 2010·Granted May 22, 2012·21 cites·5 claims
- 0296US9349620B2Apparatus and method for pre-baking substrate upstream of process chamberASM IP HOLDING BV·Filed 2014·Granted May 24, 2016·472 cites·20 claims
- 0396US6178292B1Core unit of heat exchanger having electric heaterDENSO CORP·Filed 1999·Granted Jan 23, 2001·127 cites·37 claims
- 0495US11767379B2Method for manufacturing fluoropolymerDAIKIN IND LTD·Filed 2019·Granted Sep 26, 2023·7 cites·13 claims
- 0595US10731005B2Method for producing granular polyarylene sulfide, method for increasing average particle size of granular polyarylene sulfide, method for enhancing particle strength of granular polyarylene sulfide, and granular polyarylene sulfideKUREHA CORP·Filed 2017·Granted Aug 4, 2020·5 cites·7 claims
- 0695US8076447B2Poly (arylene sulfide) and production process thereofSATO HIROYUKI·Filed 2009·Granted Dec 13, 2011·18 cites·2 claims
- 0795US7834133B2Production process of poly(arylene sulfide)KUREHA CORP·Filed 2005·Granted Nov 16, 2010·20 cites·21 claims
- 0895US7767783B2Poly (arylene sulfide) and production process thereofKUREHA CORP·Filed 2009·Granted Aug 3, 2010·17 cites·21 claims
- 0995US4997834ATrans-4-amino(alkyl)-1-pyridylcarbamoylcyclohexane compounds and pharmaceutical use thereofYOSHITOMI PHARMACEUTICAL·Filed 1989·Granted Mar 5, 1991·72 cites·8 claims
- 1094US10501582B2Method of producing polyarylene sulfideKUREHA CORP·Filed 2016·Granted Dec 10, 2019·5 cites·7 claims
- 1194US10280264B2Method for manufacturing fine polyarylene sulfide powder, and fine polyarylene sulfide powderKUREHA CORP·Filed 2016·Granted May 7, 2019·4 cites·6 claims
- 1294US8003721B2Aliphatic polyester composition and method for producing the sameKUREHA CORP·Filed 2007·Granted Aug 23, 2011·12 cites·13 claims
- 1394US7868112B2Fluorine-containing polymer and resin compositionCHISSO CORP·Filed 2007·Granted Jan 11, 2011·19 cites·19 claims
- 1494US7655748B2Poly(arylene sulfide) and production process thereofKUREHA CORP·Filed 2005·Granted Feb 2, 2010·17 cites·13 claims
- 1594US6982811B2Image processing apparatus and control method thereforCANON KK·Filed 2001·Granted Jan 3, 2006·59 cites·19 claims
- 1694US6805977B2Condensed eight-ring aromatic compound, and organic EL element and organic EL display using the sameFUJITSU LTD·Filed 2002·Granted Oct 19, 2004·35 cites·31 claims
- 1793US10647818B2Polyarylene sulfide production method and polyarylene sulfideKUREHA CORP·Filed 2015·Granted May 12, 2020·5 cites·12 claims
- 1893US8362158B2Polyglycolic acid resin compositionKUREHA CORP·Filed 2006·Granted Jan 29, 2013·14 cites·10 claims
- 1993US7687593B2Fluorinated polymer and polymer compositionCHISSO CORP·Filed 2006·Granted Mar 30, 2010·28 cites·26 claims
- 2093US7276617B2Organometallic complex, luminescent solid, organic EL element and organic EL displayFUJIFILM CORP·Filed 2006·Granted Oct 2, 2007·24 cites·13 claims
- 2193US6448202B1Withering-preventing and quick-acting nutrition supplementing agent for gramineous plantsAJINOMOTO KK·Filed 2000·Granted Sep 10, 2002·42 cites·25 claims
- 2292US8318837B2Method for controlling water resistance of polyglycolic acid resinSATO HIROYUKI·Filed 2006·Granted Nov 27, 2012·12 cites·13 claims
- 2392US5840830AProcess for producing poly(arylene sulfide)KUREHA CHEMICAL IND CO LTD·Filed 1997·Granted Nov 24, 1998·66 cites·19 claims
- 2491US11512155B2Production method for fluoropolymer, surfactant for polymerization, and use of surfactantDAIKIN IND LTD·Filed 2018·Granted Nov 29, 2022·3 cites·5 claims
- 2591US11279814B2Production method for fluoropolymer, surfactant for polymerization, and use of surfactantDAIKIN IND LTD·Filed 2018·Granted Mar 22, 2022·2 cites·11 claims
- 2691US5478838A4-amino(alkyl)cyclohexane-1-carboxamide compound and use thereofYOSHITOMI PHARMACEUTICAL·Filed 1992·Granted Dec 26, 1995·74 cites·10 claims
- 2791US4351920AThermoplastic resin compositionDAINIPPON INK & CHEMICALS·Filed 1981·Granted Sep 28, 1982·55 cites·12 claims
- 2890US10647817B2Method of producing polyarylene sulfideKUREHA CORP·Filed 2016·Granted May 12, 2020·4 cites·7 claims
- 2990US10570255B2Method of producing polyarylene sulfideKUREHA CORP·Filed 2016·Granted Feb 25, 2020·4 cites·4 claims
- 3090US10072123B2Polyarylene sulfide production method and polyarylene sulfideKUREHA CORP·Filed 2015·Granted Sep 11, 2018·3 cites·8 claims
- 3190US8163866B2Aromatic polyester resin compositionSATO HIROYUKI·Filed 2008·Granted Apr 24, 2012·9 cites·4 claims
- 3290US7799837B2Bottle excellent in recyclability and method for recycling the bottleKUREHA CORP·Filed 2008·Granted Sep 21, 2010·11 cites·6 claims
- 3390US7501464B2Process for producing aliphatic polyester compositionKUREHA CORP·Filed 2006·Granted Mar 10, 2009·11 cites·3 claims
- 3490US6719336B2Door handle assembling constructionSUZUKI MOTOR CO·Filed 2002·Granted Apr 13, 2004·50 cites·5 claims
- 3590US5941934ACurrent position calculating deviceZANAVY INFORMATICS KK·Filed 1996·Granted Aug 24, 1999·146 cites·9 claims
- 3690US5899954ACurrent position calculating system having a function for correcting a distance factorZANAVY INFORMATICS KK·Filed 1996·Granted May 4, 1999·150 cites·7 claims
- 3790US5500657AAir-bubble detection apparatus of ink jet recording head, and method and apparatus for restoring ink jet recording headALPS ELECTRIC CO LTD·Filed 1992·Granted Mar 19, 1996·106 cites·6 claims
- 3890US2025368814A1Method for manufacturing fluoropolymerDAIKIN IND LTD·Filed 2025·Application pending·0 cites
- 3989US12410266B2Method for manufacturing fluoropolymerDAIKIN IND LTD·Filed 2023·Granted Sep 9, 2025·0 cites·14 claims
- 4089US7728100B2Process for producing polyglycolic acid resin compositionKUREHA CORP·Filed 2006·Granted Jun 1, 2010·11 cites·8 claims
- 4189US2024317907A1Production method for fluoropolymer, surfactant for polymerization, and use of surfactantDAIKIN IND LTD·Filed 2024·Application pending·0 cites
- 4288US9267351B2Member for hydrocarbon resource collection downhole toolKUREHA CORP·Filed 2013·Granted Feb 23, 2016·9 cites·20 claims
- 4388US8691912B2Aliphatic polyester manufacturing methodSUZUKI YOSHINORI·Filed 2010·Granted Apr 8, 2014·7 cites·11 claims
- 4488US8323837B2Porous filmNISHIDA YASUNORI·Filed 2008·Granted Dec 4, 2012·21 cites·21 claims
- 4588US8304500B2Polyglycolic acid resin particle composition and process for production thereofSATO HIROYUKI·Filed 2006·Granted Nov 6, 2012·11 cites·15 claims
- 4688US7321445B2Image processing apparatus and control method thereforCANON KK·Filed 2005·Granted Jan 22, 2008·10 cites·6 claims
- 4787US8133955B2Aromatic polyester resin composition and process for production thereofSATO HIROYUKI·Filed 2008·Granted Mar 13, 2012·9 cites·8 claims
- 4887US7705709B2Varistor and light-emitting apparatusTDK CORP·Filed 2007·Granted Apr 27, 2010·10 cites·12 claims
- 4987US6744441B2Three-dimensional-picture-generating apparatus, three-dimensional-picture-generating method and program-presenting mediumSONY CORP·Filed 2001·Granted Jun 1, 2004·24 cites·21 claims
- 5086US12012470B2Production method for fluoropolymer, surfactant for polymerization, and use of surfactantDAIKIN IND LTD·Filed 2022·Granted Jun 18, 2024·0 cites·19 claims
Showing the top 50 of 474 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →