Inventor
SAKATA HIDEO
JP65 patents
⚠️ This page may combine multiple inventors who share the name “SAKATA HIDEO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
MITUTOYO MFG CO LTD
18 patentsUS4536963AAug 27, 1985
Digital indication type measuring machine
MITUTOYO MFG CO LTD29 citations93
US4551919ANov 12, 1985
Measuring instrument
MITUTOYO MFG CO LTD27 citations92
US4495703AJan 29, 1985
Coordinate measuring instrument
MITUTOYO MFG CO LTD39 citations92
US4442607AApr 17, 1984
Measuring instrument
MITUTOYO MFG CO LTD22 citations82
US4389786AJun 28, 1983
Contour measuring instrument
MITUTOYO MFG CO LTD22 citations82
US4561185ADec 31, 1985
Measuring instrument
MITUTOYO MFG CO LTD21 citations81
US4485556ADec 4, 1984
Micrometer gauge
MITUTOYO MFG CO LTD21 citations81
US4630381ADec 23, 1986
Coordinate measuring instrument
MITUTOYO MFG CO LTD21 citations79
US4458423AJul 10, 1984
Height gauge
MITUTOYO MFG CO LTD10 citations73
US4438566AMar 27, 1984
Inner diameter measuring instrument
MITUTOYO MFG CO LTD10 citations73
US4420887ADec 20, 1983
Instrument for measuring a length
MITUTOYO MFG CO LTD17 citations71
US4567660AFeb 4, 1986
Clamp device in measuring instrument
MITUTOYO MFG CO LTD7 citations70
US4567672AFeb 4, 1986
Coordinate measuring instrument
MITUTOYO MFG CO LTD8 citations66
US4496807AJan 29, 1985
Touch signal probe
MITUTOYO MFG CO LTD3 citations63
US4488019ADec 11, 1984
Touch signal probe
MITUTOYO MFG CO LTD5 citations63
US4561190ADec 31, 1985
Two-directional touch sensor
MITUTOYO MFG CO LTD6 citations62
US4507895AApr 2, 1985
Radially adjustable internal grinder
MITUTOYO MFG CO LTD5 citations61
USD273664SMay 1, 1984
Micrometer
MITUTOYO MFG CO LTD2 citations60
DAIKIN IND LTD
13 patentsUS10374257B2Aug 6, 2019
Electrolyte solution and method for producing sulfate salt
DAIKIN IND LTD2 citations72
US11322780B2May 3, 2022
Electrolyte solution, electrochemical device, secondary battery, and module
DAIKIN IND LTD0 citations62
US11201353B2Dec 14, 2021
Electrolyte solution, electrochemical device, lithium ion secondary battery, and module
DAIKIN IND LTD0 citations62
US12555823B2Feb 17, 2026
Electrolyte solution and method for producing sulfate salt
DAIKIN IND LTD0 citations61
US11276883B2Mar 15, 2022
Electrolyte solution and method for producing sulfate salt
DAIKIN IND LTD0 citations61
US11929461B2Mar 12, 2024
Electrolytic solution, electrochemical device, lithium-ion secondary cell and module
DAIKIN IND LTD0 citations52
US11043698B2Jun 22, 2021
Electrolytic solution, electrochemical device, lithium-ion secondary cell, and module
DAIKIN IND LTD0 citations52
US10978742B2Apr 13, 2021
Electrolytic solution, electrochemical device, lithium-ion secondary cell, and module
DAIKIN IND LTD0 citations52
US10756384B2Aug 25, 2020
Electrolytic solution, electrochemical device, lithium-ion secondary cell, and module
DAIKIN IND LTD0 citations52
US10686222B2Jun 16, 2020
Liquid electrolyte, and method for manufacturing phosphate
DAIKIN IND LTD0 citations51
US10396399B2Aug 27, 2019
Liquid electrolyte, and method for manufacturing phosphate
DAIKIN IND LTD0 citations51
US9570778B2Feb 14, 2017
Electrolytic solution, electrochemical device, lithium ion secondary battery, and module
DAIKIN IND LTD1 citations51
US8349500B2Jan 8, 2013
Solvent for dissolving electrolyte salt of lithium secondary battery
DAIKIN IND LTD0 citations51
KOH MEITEN
6 patentsUS8871384B2Oct 28, 2014
Non-aqueous electrolytic solution
KOH MEITEN10 citations82
US8415056B2Apr 9, 2013
Non-aqueous electrolytic solution
KOH MEITEN10 citations82
US9257696B2Feb 9, 2016
Positive electrode mixture slurry for lithium secondary batteries, and positive electrode and lithium secondary battery that use said slurry
KOH MEITEN5 citations72
US8877389B2Nov 4, 2014
Lithium secondary cell
KOH MEITEN6 citations72
US8163422B2Apr 24, 2012
Electrochemical device
KOH MEITEN4 citations61
US9240616B2Jan 19, 2016
Solvent including 1,2-dialkyl-1,2-difluoroethylene carbonate for non-aqueous electrolytic solution of lithium secondary battery
KOH MEITEN1 citations51
SAKATA HIDEO
3 patentsUS8691446B2Apr 8, 2014
Nonaqueous secondary battery and method of using the same
SAKATA HIDEO6 citations81
US8415058B2Apr 9, 2013
Nonaqueous secondary battery comprising at least two lithium-containing transition metal oxides of different average particle sizes
SAKATA HIDEO6 citations81
US8795884B2Aug 5, 2014
Nonaqueous secondary battery and electronic device
SAKATA HIDEO2 citations57
PANASONIC IP MAN CO LTD
3 patentsUS12154719B2Nov 26, 2024
Electrochemical device negative electrode and electrochemical device, and method for manufacturing electrochemical device negative electrode and method for manufacturing electrochemical device
PANASONIC IP MAN CO LTD0 citations63
US11621424B2Apr 4, 2023
Electrochemical device and method for manufacturing electrochemical device
PANASONIC IP MAN CO LTD0 citations62
US11948741B2Apr 2, 2024
Electrolyte solution for electrochemical device, and electrochemical device
PANASONIC IP MAN CO LTD0 citations53
HITACHI MAXELL
2 patentsNISSAN CHEMICAL IND LTD
2 patentsKUBOTA KK
1 patentUNIVERSE YAMAKI CO LTD
1 patentMITUTOYA SEISAKUSHO KK
1 patentShowing the top 50 of 65 patents by PatentIndex Score.