Inventor · disambiguated record
Michihisa Miyahara
Also filed as: MIYAHARA MICHIHISA
26 granted patents·4 pending applications·175 citations·filing 1997–2020
94Inventor score
Top patents by PatentIndex Score
30 records- 0195US7767783B2Poly (arylene sulfide) and production process thereofKUREHA CORP·Filed 2009·Granted Aug 3, 2010·17 cites·21 claims
- 0294US10407551B2Polyarylene sulfide manufacturing method and polyarylene sulfide manufacturing deviceKUREHA CORP·Filed 2018·Granted Sep 10, 2019·4 cites·10 claims
- 0393US10196487B2Method of producing polyarylene sulfideKUREHA CORP·Filed 2016·Granted Feb 5, 2019·4 cites·9 claims
- 0492US10556992B2Method of manufacturing polyarylene sulfide, and polyaryleneKUREHA CORP·Filed 2018·Granted Feb 11, 2020·4 cites·6 claims
- 0592US5840830AProcess for producing poly(arylene sulfide)KUREHA CHEMICAL IND CO LTD·Filed 1997·Granted Nov 24, 1998·66 cites·19 claims
- 0686US10800884B2Method of producing polyarylene sulfideKUREHA CORP·Filed 2018·Granted Oct 13, 2020·1 cites·14 claims
- 0786US10196486B2Polyarylene sulfide production method and polyarylene sulfide produced using production methodKUREHA CORP·Filed 2015·Granted Feb 5, 2019·2 cites·6 claims
- 0884US9890222B2Polyarylene sulfide production device provided with baffle and baffle supportKUREHA CORP·Filed 2015·Granted Feb 13, 2018·2 cites·13 claims
- 0983US10604630B2Polyarylene sulfide production method and polyarylene sulfide production apparatusKUREHA CORP·Filed 2018·Granted Mar 31, 2020·1 cites·9 claims
- 1083US7504476B2Poly(arylene sulfide) and production process thereofKUREHA CORP·Filed 2004·Granted Mar 17, 2009·18 cites·11 claims
- 1182US10538629B2Device for continuously producing poly(arylene sulfide) and method for continuously producing poly(arylene sulfide)KUREHA CORP·Filed 2017·Granted Jan 21, 2020·1 cites·6 claims
- 1281US7094867B2Method of continuously cleansing polyarylene sulfideKUREHA CORP·Filed 2002·Granted Aug 22, 2006·18 cites·12 claims
- 1380US5744576AProcess for producing poly(phenylene sulfide)KUREHA CHEMICAL IND CO LTD·Filed 1997·Granted Apr 28, 1998·35 cites·4 claims
- 1475US11203665B2Method of producing polyarylene sulfideKUREHA CORP·Filed 2020·Granted Dec 21, 2021·0 cites·13 claims
- 1569US8298446B2Vinylidene fluoride based polymer powder and use thereofSAKUMA MITSUYASU·Filed 2008·Granted Oct 30, 2012·2 cites·20 claims
- 1663US11453752B2Method for producing polyarylene sulfide, dehydration method, and device for producing polyarylene sulfideKUREHA CORP·Filed 2020·Granted Sep 27, 2022·0 cites·14 claims
- 1761US8470206B2Method of producing anode materialSHIMIZU KAZUHIKO·Filed 2009·Granted Jun 25, 2013·0 cites·4 claims
- 1858US10703861B2Polyarylene sulfide production method and apparatus for continuous production of polyarylene sulfideKUREHA CORP·Filed 2018·Granted Jul 7, 2020·0 cites·11 claims
- 1957US11155682B2Continuous dehydration method and method for producing polyarylene sulfideKUREHA CORP·Filed 2019·Granted Oct 26, 2021·0 cites·10 claims
- 2057US10807062B2Continuous production apparatus and continuous production method for polymerKUREHA CORP·Filed 2018·Granted Oct 20, 2020·0 cites·9 claims
- 2156US11203666B2Continuous production method and continuous production apparatus for aromatic cyclic oligomer, and production method for aromatic polymerKUREHA CORP·Filed 2018·Granted Dec 21, 2021·0 cites·5 claims
- 2253US2018171079A1Method of manufacturing polyarylene sulfide, and polyarylene sulfideKUREHA CORP·Filed 2016·Application pending·0 cites
- 2352US10731006B2Method of producing polyarylene sulfideKUREHA CORP·Filed 2018·Granted Aug 4, 2020·0 cites·9 claims
- 2452US10533072B2Method of producing polyarylene sulfideKUREHA CORP·Filed 2018·Granted Jan 14, 2020·0 cites·10 claims
- 2549US11383215B2Continuous production method for aromatic polymer and continuous production apparatus for aromatic polymerKUREHA CORP·Filed 2018·Granted Jul 12, 2022·0 cites·10 claims
- 2649US2018244849A1Resin tapping member and method of separating and recovering polymer from polymer-containing liquid using sameKUREHA CORP·Filed 2018·Application pending·0 cites
- 2748US11185840B2Continuous polymerization apparatus and continuous production method for polymerKUREHA CORP·Filed 2018·Granted Nov 30, 2021·0 cites·13 claims
- 2847US2020230567A1Continuous production device and continuous production method for polymerKUREHA CORP·Filed 2018·Application pending·0 cites
- 2944US8945445B2Method of producing anode material for non-aqueous electrolyte secondary batteryKOMATSU HAJIME·Filed 2011·Granted Feb 3, 2015·0 cites·4 claims
- 3043US2017066884A1Resin tapping member and method of separating and recovering polymer from polymer-containing liquid using sameKUREHA CORP·Filed 2015·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →