Inventor · disambiguated record
Hideo Sakata
Also filed as: SAKATA HIDEO
64 granted patents·22 pending applications·401 citations·filing 1980–2023
98Inventor score
Top patents by PatentIndex Score
86 records- 0190US9350019B2Nonaqueous secondary battery and method of using the sameHITACHI MAXELL·Filed 2014·Granted May 24, 2016·5 cites·5 claims
- 0288US8415056B2Non-aqueous electrolytic solutionKOH MEITEN·Filed 2009·Granted Apr 9, 2013·10 cites·5 claims
- 0388US4495703ACoordinate measuring instrumentMITUTOYO MFG CO LTD·Filed 1982·Granted Jan 29, 1985·39 cites·18 claims
- 0487US9257696B2Positive electrode mixture slurry for lithium secondary batteries, and positive electrode and lithium secondary battery that use said slurryKOH MEITEN·Filed 2010·Granted Feb 9, 2016·5 cites·7 claims
- 0587US8415058B2Nonaqueous secondary battery comprising at least two lithium-containing transition metal oxides of different average particle sizesSAKATA HIDEO·Filed 2012·Granted Apr 9, 2013·6 cites·7 claims
- 0686US10374257B2Electrolyte solution and method for producing sulfate saltDAIKIN IND LTD·Filed 2015·Granted Aug 6, 2019·2 cites·8 claims
- 0785US8871384B2Non-aqueous electrolytic solutionKOH MEITEN·Filed 2008·Granted Oct 28, 2014·10 cites·6 claims
- 0882US8691446B2Nonaqueous secondary battery and method of using the sameSAKATA HIDEO·Filed 2007·Granted Apr 8, 2014·6 cites·5 claims
- 0982US4536963ADigital indication type measuring machineMITUTOYO MFG CO LTD·Filed 1984·Granted Aug 27, 1985·29 cites·13 claims
- 1080US7611804B2Nonaqueous secondary battery and electronic equipment using the sameHITACHI MAXELL·Filed 2005·Granted Nov 3, 2009·4 cites·13 claims
- 1179US8163422B2Electrochemical deviceKOH MEITEN·Filed 2007·Granted Apr 24, 2012·4 cites·12 claims
- 1277US4551919AMeasuring instrumentMITUTOYO MFG CO LTD·Filed 1983·Granted Nov 12, 1985·27 cites·13 claims
- 1373US4442607AMeasuring instrumentMITUTOYO MFG CO LTD·Filed 1982·Granted Apr 17, 1984·22 cites·5 claims
- 1473US4389786AContour measuring instrumentMITUTOYO MFG CO LTD·Filed 1981·Granted Jun 28, 1983·22 cites·13 claims
- 1571US9570778B2Electrolytic solution, electrochemical device, lithium ion secondary battery, and moduleDAIKIN IND LTD·Filed 2013·Granted Feb 14, 2017·1 cites·12 claims
- 1671US4561185AMeasuring instrumentMITUTOYO MFG CO LTD·Filed 1984·Granted Dec 31, 1985·21 cites·13 claims
- 1771US4485556AMicrometer gaugeMITUTOYO MFG CO LTD·Filed 1982·Granted Dec 4, 1984·21 cites·15 claims
- 1870US11276883B2Electrolyte solution and method for producing sulfate saltDAIKIN IND LTD·Filed 2019·Granted Mar 15, 2022·0 cites·8 claims
- 1970US9373848B2Paste for forming conductive protection layer on collector laminate in non-aqueous rechargeable electricity-storage deviceKOH MEITEN·Filed 2011·Granted Jun 21, 2016·1 cites·13 claims
- 2069US9923240B2Electrolyte solution, electrochemical device, lithium battery, and moduleDAIKIN IND LTD·Filed 2013·Granted Mar 20, 2018·1 cites·6 claims
- 2168US8795884B2Nonaqueous secondary battery and electronic deviceSAKATA HIDEO·Filed 2009·Granted Aug 5, 2014·2 cites·8 claims
- 2267US9240616B2Solvent 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
- 2366US11621424B2Electrochemical device and method for manufacturing electrochemical devicePANASONIC IP MAN CO LTD·Filed 2019·Granted Apr 4, 2023·0 cites·15 claims
- 2465US10464916B2Fluorinated unsaturated cyclic carbonate and process for producing the sameDAIKIN IND LTD·Filed 2019·Granted Nov 5, 2019·0 cites·4 claims
- 2565US8877389B2Lithium secondary cellKOH MEITEN·Filed 2009·Granted Nov 4, 2014·6 cites·8 claims
- 2662US8349500B2Solvent for dissolving electrolyte salt of lithium secondary batteryDAIKIN IND LTD·Filed 2009·Granted Jan 8, 2013·0 cites·12 claims
- 2762US4420887AInstrument for measuring a lengthMITUTOYO MFG CO LTD·Filed 1982·Granted Dec 20, 1983·17 cites·9 claims
- 2861US4630381ACoordinate measuring instrumentMITUTOYO MFG CO LTD·Filed 1985·Granted Dec 23, 1986·21 cites·11 claims
- 2960US12154719B2Electrochemical device negative electrode and electrochemical device, and method for manufacturing electrochemical device negative electrode and method for manufacturing electrochemical devicePANASONIC IP MAN CO LTD·Filed 2019·Granted Nov 26, 2024·0 cites·13 claims
- 3060US10686222B2Liquid electrolyte, and method for manufacturing phosphateDAIKIN IND LTD·Filed 2018·Granted Jun 16, 2020·0 cites·8 claims
- 3160US2023223206A1Electrochemical devicePANASONIC IP MAN CO LTD·Filed 2021·Application pending·0 cites
- 3259US11201353B2Electrolyte solution, electrochemical device, lithium ion secondary battery, and moduleDAIKIN IND LTD·Filed 2017·Granted Dec 14, 2021·0 cites·8 claims
- 3359US2025023196A1Electrochemical devicePANASONIC IP MAN CO LTD·Filed 2022·Application pending·0 cites
- 3459US2005262004A1Stock-jobbing support device and stock-jobbing support systemSAKATA HIDEO·Filed 2003·Application pending·0 cites
- 3558US2022115699A1Electrochemical devicePANASONIC IP MAN CO LTD·Filed 2020·Application pending·0 cites
- 3657US11948741B2Electrolyte solution for electrochemical device, and electrochemical devicePANASONIC IP MAN CO LTD·Filed 2021·Granted Apr 2, 2024·0 cites·8 claims
- 3757US10396399B2Liquid electrolyte, and method for manufacturing phosphateDAIKIN IND LTD·Filed 2015·Granted Aug 27, 2019·0 cites·9 claims
- 3856US7285361B2Non-aqueous secondary battery and portable equipment using the sameHITACHI MAXELL·Filed 2006·Granted Oct 23, 2007·0 cites·17 claims
- 3956US2024213551A1Electrochemical devicePANASONIC IP MAN CO LTD·Filed 2022·Application pending·0 cites
- 4054US10287263B2Fluorinated unsaturated cyclic carbonate and process for producing sameDAIKIN IND LTD·Filed 2015·Granted May 14, 2019·0 cites·4 claims
- 4154US2011195317A1Solvent for dissolving electrolyte salt of lithium secondary cellDAIKIN IND LTD·Filed 2009·Application pending·0 cites
- 4253US9397368B2Non-aqueous electrolyte solutionKOH MEITEN·Filed 2011·Granted Jul 19, 2016·0 cites·15 claims
- 4353US2025166933A1Electrochemical devicePANASONIC IP MAN CO LTD·Filed 2023·Application pending·0 cites
- 4453US2025379003A1Electrochemical devicePANASONIC IP MAN CO LTD·Filed 2023·Application pending·0 cites
- 4552US11322780B2Electrolyte solution, electrochemical device, secondary battery, and moduleDAIKIN IND LTD·Filed 2017·Granted May 3, 2022·0 cites·9 claims
- 4652US10756384B2Electrolytic solution, electrochemical device, lithium-ion secondary cell, and moduleDAIKIN IND LTD·Filed 2016·Granted Aug 25, 2020·0 cites·12 claims
- 4751US9070951B2Solvent for nonaqueous electrolyte solution of lithium secondary batteryKOH MEITEN·Filed 2010·Granted Jun 30, 2015·0 cites·8 claims
- 4850US9455468B2Electrochemical device and nonaqueous electrolyte solution for electrochemical deviceSAKATA HIDEO·Filed 2012·Granted Sep 27, 2016·0 cites·5 claims
- 4950US4438566AInner diameter measuring instrumentMITUTOYO MFG CO LTD·Filed 1982·Granted Mar 27, 1984·10 cites·11 claims
- 5049US10720664B2Lithium ion secondary battery and nonaqueous electrolyte for lithium ion secondary batterySAKATA HIDEO·Filed 2012·Granted Jul 21, 2020·0 cites·5 claims
Showing the top 50 of 86 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →