Inventor · disambiguated record
Yosuke Kishikawa
Also filed as: KISHIKAWA YOSUKE
56 granted patents·80 pending applications·29 citations·filing 2003–2025
97Inventor score
Top patents by PatentIndex Score
136 records- 0195US11767379B2Method for manufacturing fluoropolymerDAIKIN IND LTD·Filed 2019·Granted Sep 26, 2023·7 cites·13 claims
- 0295US11708324B2Sulfuric acid ester or salt thereof, and surfactantDAIKIN IND LTD·Filed 2021·Granted Jul 25, 2023·2 cites·5 claims
- 0392US11072580B2Sulfuric acid ester or salt thereof, and surfactantDAIKIN IND LTD·Filed 2017·Granted Jul 27, 2021·4 cites·7 claims
- 0491US11512155B2Production method for fluoropolymer, surfactant for polymerization, and use of surfactantDAIKIN IND LTD·Filed 2018·Granted Nov 29, 2022·3 cites·5 claims
- 0591US11279814B2Production method for fluoropolymer, surfactant for polymerization, and use of surfactantDAIKIN IND LTD·Filed 2018·Granted Mar 22, 2022·2 cites·11 claims
- 0690US2025368814A1Method for manufacturing fluoropolymerDAIKIN IND LTD·Filed 2025·Application pending·0 cites
- 0789US12410266B2Method for manufacturing fluoropolymerDAIKIN IND LTD·Filed 2023·Granted Sep 9, 2025·0 cites·14 claims
- 0889US2024317907A1Production method for fluoropolymer, surfactant for polymerization, and use of surfactantDAIKIN IND LTD·Filed 2024·Application pending·0 cites
- 0987US11560347B2Method for producing fluorovinyl ether compoundDAIKIN IND LTD·Filed 2019·Granted Jan 24, 2023·2 cites·14 claims
- 1087US9758455B2Method for producing fluorinated organic compound and fluorinating reagentDAIKIN IND LTD·Filed 2015·Granted Sep 12, 2017·3 cites·4 claims
- 1186US12416087B2Method for producing metal carbide, method for producing hydrocarbon, and metal carbide compositionTHE DOSHISHA·Filed 2024·Granted Sep 16, 2025·0 cites·4 claims
- 1286US12012470B2Production method for fluoropolymer, surfactant for polymerization, and use of surfactantDAIKIN IND LTD·Filed 2022·Granted Jun 18, 2024·0 cites·19 claims
- 1386US11999681B2Alkyl sulfate ester or salt of sameDAIKIN IND LTD·Filed 2018·Granted Jun 4, 2024·2 cites·8 claims
- 1486US2025361380A1Production method for fluoropolymer, surfactant for polymerization, and use of surfactantDAIKIN IND LTD·Filed 2025·Application pending·0 cites
- 1583US2025051258A1Production method of asymmetric chain carbonateDAIKIN INDISTRIES LTD·Filed 2024·Application pending·0 cites
- 1682US12404387B2Production method for fluoropolymer, surfactant for polymerization, and use of surfactantDAIKIN IND LTD·Filed 2022·Granted Sep 2, 2025·0 cites·11 claims
- 1780US11932596B2Fluorovinyl ether compoundDAIKIN IND LTD·Filed 2022·Granted Mar 19, 2024·0 cites·6 claims
- 1880US2023220129A1Method for manufacturing fluoropolymer, surfactant for polymerization, use for surfactant, and compositionDAIKIN IND LTD·Filed 2023·Application pending·0 cites
- 1979US2025051299A1Production method for fluoromethyl derivativeDAIKIN IND LTD·Filed 2024·Application pending·0 cites
- 2077US12503527B2Method for producing fluoropolymer, method for producing polytetrafluoroethylene, method for producing perfluoroelastomer, and compositionDAIKIN IND LTD·Filed 2022·Granted Dec 23, 2025·0 cites·4 claims
- 2177US2025369129A1Method for producing metal carbide, method for producing hydrocarbon, and metal carbide compositionTHE DOSHISHA·Filed 2025·Application pending·0 cites
- 2276US11718524B2Method for manufacturing sulfur tetrafluorideDAIKIN IND LTD·Filed 2022·Granted Aug 8, 2023·0 cites·1 claims
- 2376US10577302B2Composition containing acrylic acid derivative, and method for stabilizing acrylic acid derivativeDAIKIN IND LTD·Filed 2016·Granted Mar 3, 2020·1 cites·4 claims
- 2476US10065917B2Method for purifying acrylic acid derivativeDAIKIN IND LTD·Filed 2016·Granted Sep 4, 2018·1 cites·13 claims
- 2575US10099997B2Acrylic acid derivative-containing composition, and method for stabilizing acrylic acid derivativeDAIKIN IND LTD·Filed 2016·Granted Oct 16, 2018·1 cites·10 claims
- 2675US2025282704A1Method for producing fluoroalkoxideDAIKIN IND LTD·Filed 2025·Application pending·0 cites
- 2775US2024268385A1Pest control compositionDAIKIN IND LTD·Filed 2024·Application pending·0 cites
- 2875US2025369116A1Film deposition method by atomic layer depositionDAIKIN IND LTD·Filed 2025·Application pending·0 cites
- 2974US10173960B2CompositionDAIKIN IND LTD·Filed 2016·Granted Jan 8, 2019·1 cites·6 claims
- 3072US2025171627A1Polytetrafluoroethylene and stretched bodyDAIKIN IND LTD·Filed 2025·Application pending·0 cites
- 3172US2025034386A1Fluororesin composition and molded bodyDAIKIN IND LTD·Filed 2024·Application pending·0 cites
- 3271US11680037B2Branched fluorine-containing compoundDAIKIN IND LTD·Filed 2021·Granted Jun 20, 2023·0 cites·15 claims
- 3371US10479681B2Fluorinating agentDAIKIN IND LTD·Filed 2019·Granted Nov 19, 2019·0 cites·7 claims
- 3471US2025043096A1Method for producing low-molecular-weight fluorine compoundDAIKIN IND LTD·Filed 2024·Application pending·0 cites
- 3571US2024286974A1Method for producing metal carbide, method for producing hydrocarbon, and metal carbide compositionTHE DOSHISHA·Filed 2024·Application pending·0 cites
- 3670US12338213B2Method for producing fluoroalkoxideDAIKIN IND LTD·Filed 2021·Granted Jun 24, 2025·0 cites·6 claims
- 3770US12162832B2Production method of asymmetric chain carbonateDAIKIN IND LTD·Filed 2020·Granted Dec 10, 2024·0 cites·2 claims
- 3870US2025109219A1Fluoroelastomer crosslinkable composition and articleDAIKIN IND LTD·Filed 2024·Application pending·0 cites
- 3970US2025026949A1Fluoropolymer, aqueous solution, coating composition and method for producing fluoropolymerDAIKIN IND LTD·Filed 2024·Application pending·0 cites
- 4069US12286513B2Method for producing fluorine-containing polymer and composition thereofDAIKIN IND LTD·Filed 2022·Granted Apr 29, 2025·0 cites·19 claims
- 4169US2024295068A1Porous particlesDAIKIN IND LTD·Filed 2024·Application pending·0 cites
- 4269US2025354028A1Dielectric, copper-clad laminate and method for producing sameDAIKIN IND LTD·Filed 2025·Application pending·0 cites
- 4369US2023287154A1Fluoropolymer and method for producing sameDAIKIN IND LTD·Filed 2023·Application pending·0 cites
- 4469US2025358931A1Dielectric, copper-clad laminate and method for producing sameDAIKIN IND LTD·Filed 2025·Application pending·0 cites
- 4569US2023279161A1Fluoropolymer and manufacturing method thereforDAIKIN IND LTD·Filed 2023·Application pending·0 cites
- 4668US12043606B2Fluorolactone and method for producing sameDAIKIN IND LTD·Filed 2021·Granted Jul 23, 2024·0 cites·12 claims
- 4768US11634514B2Method for manufacturing fluoropolymer, surfactant for polymerization, use for surfactant, and compositionDAIKIN IND LTD·Filed 2019·Granted Apr 25, 2023·0 cites·6 claims
- 4868US2024109985A1Fluoropolymer, aqueous solution and coating compositionDAIKIN IND LTD·Filed 2023·Application pending·0 cites
- 4968US2024084123A1Oil-resistant agent and paper productSAKAMAKI TATSUNORI·Filed 2023·Application pending·0 cites
- 5068US2023069592A1Method for producing fluorinated compoundDAIKIN IND LTD·Filed 2022·Application pending·0 cites
Showing the top 50 of 136 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →