Inventor · disambiguated record
Akiyoshi Yamauchi
Also filed as: YAMAUCHI AKIYOSHI
55 granted patents·45 pending applications·54 citations·filing 2005–2025
97Inventor score
Top patents by PatentIndex Score
100 records- 0195US11708324B2Sulfuric acid ester or salt thereof, and surfactantDAIKIN IND LTD·Filed 2021·Granted Jul 25, 2023·2 cites·5 claims
- 0292US11072580B2Sulfuric acid ester or salt thereof, and surfactantDAIKIN IND LTD·Filed 2017·Granted Jul 27, 2021·4 cites·7 claims
- 0391US11512155B2Production method for fluoropolymer, surfactant for polymerization, and use of surfactantDAIKIN IND LTD·Filed 2018·Granted Nov 29, 2022·3 cites·5 claims
- 0491US11279814B2Production method for fluoropolymer, surfactant for polymerization, and use of surfactantDAIKIN IND LTD·Filed 2018·Granted Mar 22, 2022·2 cites·11 claims
- 0589US2024317907A1Production method for fluoropolymer, surfactant for polymerization, and use of surfactantDAIKIN IND LTD·Filed 2024·Application pending·0 cites
- 0688US8415056B2Non-aqueous electrolytic solutionKOH MEITEN·Filed 2009·Granted Apr 9, 2013·10 cites·5 claims
- 0786US12416087B2Method for producing metal carbide, method for producing hydrocarbon, and metal carbide compositionTHE DOSHISHA·Filed 2024·Granted Sep 16, 2025·0 cites·4 claims
- 0886US12012470B2Production method for fluoropolymer, surfactant for polymerization, and use of surfactantDAIKIN IND LTD·Filed 2022·Granted Jun 18, 2024·0 cites·19 claims
- 0986US11999681B2Alkyl sulfate ester or salt of sameDAIKIN IND LTD·Filed 2018·Granted Jun 4, 2024·2 cites·8 claims
- 1086US2025361380A1Production method for fluoropolymer, surfactant for polymerization, and use of surfactantDAIKIN IND LTD·Filed 2025·Application pending·0 cites
- 1185US8871384B2Non-aqueous electrolytic solutionKOH MEITEN·Filed 2008·Granted Oct 28, 2014·10 cites·6 claims
- 1283US2025051258A1Production method of asymmetric chain carbonateDAIKIN INDISTRIES LTD·Filed 2024·Application pending·0 cites
- 1382US12404387B2Production method for fluoropolymer, surfactant for polymerization, and use of surfactantDAIKIN IND LTD·Filed 2022·Granted Sep 2, 2025·0 cites·11 claims
- 1480US11996522B2Electrolyte, electrochemical device, lithium-ion secondary battery, and moduleDAIKIN IND LTD·Filed 2019·Granted May 28, 2024·1 cites·6 claims
- 1580US2023220129A1Method for manufacturing fluoropolymer, surfactant for polymerization, use for surfactant, and compositionDAIKIN IND LTD·Filed 2023·Application pending·0 cites
- 1679US8163422B2Electrochemical deviceKOH MEITEN·Filed 2007·Granted Apr 24, 2012·4 cites·12 claims
- 1777US2025369129A1Method for producing metal carbide, method for producing hydrocarbon, and metal carbide compositionTHE DOSHISHA·Filed 2025·Application pending·0 cites
- 1875US2024268385A1Pest control compositionDAIKIN IND LTD·Filed 2024·Application pending·0 cites
- 1975US2025174720A1Electrolyte, electrochemical device, lithium ion secondary battery, and moduleDAIKIN IND LTD·Filed 2025·Application pending·0 cites
- 2075US2025369116A1Film deposition method by atomic layer depositionDAIKIN IND LTD·Filed 2025·Application pending·0 cites
- 2173US12240988B2Coating composition and laminateDAIKIN IND LTD·Filed 2023·Granted Mar 4, 2025·0 cites·14 claims
- 2273US8329344B2Electrolytic solutionKOH MEITEN·Filed 2006·Granted Dec 11, 2012·2 cites·6 claims
- 2372US2025171627A1Polytetrafluoroethylene and stretched bodyDAIKIN IND LTD·Filed 2025·Application pending·0 cites
- 2471US11680037B2Branched fluorine-containing compoundDAIKIN IND LTD·Filed 2021·Granted Jun 20, 2023·0 cites·15 claims
- 2571US9570778B2Electrolytic solution, electrochemical device, lithium ion secondary battery, and moduleDAIKIN IND LTD·Filed 2013·Granted Feb 14, 2017·1 cites·12 claims
- 2671US8343374B2Electrolytic solutionDAIKIN IND LTD·Filed 2006·Granted Jan 1, 2013·2 cites·3 claims
- 2771US2024286974A1Method for producing metal carbide, method for producing hydrocarbon, and metal carbide compositionTHE DOSHISHA·Filed 2024·Application pending·0 cites
- 2870US12162832B2Production method of asymmetric chain carbonateDAIKIN IND LTD·Filed 2020·Granted Dec 10, 2024·0 cites·2 claims
- 2970US9806378B2Electrolytic solution containing mixture of fluorinated chain carbonates, electrochemical device, lithium ion secondary battery and moduleDAIKIN IND LTD·Filed 2013·Granted Oct 31, 2017·1 cites·13 claims
- 3070US2025109219A1Fluoroelastomer crosslinkable composition and articleDAIKIN IND LTD·Filed 2024·Application pending·0 cites
- 3169US12272789B2Electrolyte, electrochemical device, lithium ion secondary battery, and moduleDAIKIN IND LTD·Filed 2019·Granted Apr 8, 2025·0 cites·5 claims
- 3269US9923240B2Electrolyte solution, electrochemical device, lithium battery, and moduleDAIKIN IND LTD·Filed 2013·Granted Mar 20, 2018·1 cites·6 claims
- 3369US2023265309A1Aqueous coating material composition and coated articleDAIKIN IND LTD·Filed 2023·Application pending·0 cites
- 3469US2025354028A1Dielectric, copper-clad laminate and method for producing sameDAIKIN IND LTD·Filed 2025·Application pending·0 cites
- 3569US2025358931A1Dielectric, copper-clad laminate and method for producing sameDAIKIN IND LTD·Filed 2025·Application pending·0 cites
- 3669US2023287236A1Aqueous coating material composition and coated articleDAIKIN IND LTD·Filed 2023·Application pending·0 cites
- 3768US12043606B2Fluorolactone and method for producing sameDAIKIN IND LTD·Filed 2021·Granted Jul 23, 2024·0 cites·12 claims
- 3868US11945776B2Electrolyte, electrochemical device, lithium ion secondary battery, and moduleDAIKIN IND LTD·Filed 2019·Granted Apr 2, 2024·0 cites·6 claims
- 3968US11634514B2Method for manufacturing fluoropolymer, surfactant for polymerization, use for surfactant, and compositionDAIKIN IND LTD·Filed 2019·Granted Apr 25, 2023·0 cites·6 claims
- 4068US7846587B2Ion conductorDAIKIN IND LTD·Filed 2005·Granted Dec 7, 2010·1 cites·15 claims
- 4167US12002926B2Electrolyte, electrochemical device, lithium ion secondary battery, and moduleDAIKIN IND LTD·Filed 2018·Granted Jun 4, 2024·0 cites·6 claims
- 4267US9240616B2Solvent including 1,2-dialkyl-1,2-difluoroethylene carbonate for non-aqueous electrolytic solution of lithium secondary batteryKOH MEITEN·Filed 2009·Granted Jan 19, 2016·1 cites·9 claims
- 4367US2025357669A1Fluororesin sheet, copper-clad laminate, substrate for circuit and antennaDAIKIN IND LTD·Filed 2025·Application pending·0 cites
- 4467US2025034069A1Method for producing fluoroetherDAIKIN IND LTD·Filed 2024·Application pending·0 cites
- 4567US2021070688A1Carboxylate salt or sulfonate salt, and surfactantDAIKIN IND LTD·Filed 2020·Application pending·0 cites
- 4666US2023303748A1Fluoropolymer, aqueous liquid dispersion, composition, and crosslinked productDAIKIN IND LTD·Filed 2023·Application pending·0 cites
- 4766US2025304769A1Composition, sheet and method for producing sameDAIKIN IND LTD·Filed 2025·Application pending·0 cites
- 4866US2023416180A1Haloether, method for producing same, vinyl ether, and method for producing sameDAIKIN IND LTD·Filed 2023·Application pending·0 cites
- 4965US10141606B2Electrolyte solution, electrochemical device, lithium ion secondary battery, and moduleDAIKIN IND LTD·Filed 2014·Granted Nov 27, 2018·0 cites·5 claims
- 5065US2025376584A1Resin composition, method for producing resin composition, pellet, molded article, and laminateDAIKIN IND LTD·Filed 2025·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →