Inventor · disambiguated record
Satoko Fujiyama
Also filed as: FUJIYAMA SATOKO
12 granted patents·6 pending applications·15 citations·filing 2004–2020
83Inventor score
Top patents by PatentIndex Score
18 records- 0177US9227950B2Cyclic sulfate compound, non-aqueous electrolyte solution containing same, and lithium secondary batteryMIO SHIGERU·Filed 2011·Granted Jan 5, 2016·4 cites·18 claims
- 0271US12269832B2Lithium borate compound, additive for lithium secondary battery, non-aqueous electrolyte solution for lithium secondary battery, lithium secondary battery precursor, and lithium secondary battery and method of producing the sameMITSUI CHEMICALS INC·Filed 2019·Granted Apr 8, 2025·0 cites·14 claims
- 0370US11652237B2Nonaqueous electrolyte solution including boron compound additive having higher reductive decomposition potential than additional additive and lithium secondary battery including the sameMITSUI CHEMICALS INC·Filed 2018·Granted May 16, 2023·1 cites·7 claims
- 0470US10323050B2Non-aqueous electrolyte solution for battery, novel compound, polyelectrolyte, and lithium secondary batteryMITSUI CHEMICALS INC·Filed 2014·Granted Jun 18, 2019·1 cites·17 claims
- 0570US7345135B2Crosslinkable aromatic resin having protonic acid group, and ion conductive polymer membrane, binder and fuel cell using the resinMITSUI CHEMICALS INC·Filed 2004·Granted Mar 18, 2008·9 cites·34 claims
- 0661US12315879B2Lithium borate compound, additive for lithium secondary battery, nonaqueous electrolytic solution for lithium secondary battery, precursor for lithium secondary battery, and production method for lithium secondary batteryMITSUI CHEMICALS INC·Filed 2020·Granted May 27, 2025·0 cites·12 claims
- 0759US12255288B2Nonaqueous electrolytic solution for battery and lithium secondary batteryMITSUI CHEMICALS INC·Filed 2020·Granted Mar 18, 2025·0 cites·4 claims
- 0854US9899704B2Non-aqueous electrolyte solution for battery and lithium secondary batteryMITSUI CHEMICALS INC·Filed 2014·Granted Feb 20, 2018·0 cites·10 claims
- 0953US10476108B2Non-aqueous electrolyte solution for secondary battery, and secondary batteryMITSUI CHEMICALS INC·Filed 2016·Granted Nov 12, 2019·0 cites·8 claims
- 1049US12095037B2Non-aqueous electrolyte solution for battery and lithium secondary batteryMITSUI CHEMICALS INC·Filed 2019·Granted Sep 17, 2024·0 cites·11 claims
- 1148US2022029199A1Non-aqueous electrolyte solution for battery and lithium secondary batteryMITSUI CHEMICALS INC·Filed 2019·Application pending·0 cites
- 1247US9425484B2Non-aqueous electrolyte solution containing phosphonosulfonic acid compound, and lithium secondary batteryMITSUI CHEMICALS INC·Filed 2012·Granted Aug 23, 2016·0 cites·14 claims
- 1346US2021043972A1Nonaqueous electrolyte solution for batteries, and lithium secondary batteryMITSUI CHEMICALS INC·Filed 2019·Application pending·0 cites
- 1440US8288058B2Binder for fuel cell, composition for forming electrode, electrode, and fuel cell using the electrodeTORIIDA MASAHIRO·Filed 2005·Granted Oct 16, 2012·0 cites·2 claims
- 1538US2021043971A1Nonaqueous electrolytic solution for battery and lithium secondary batteryMITSUI CHEMICALS INC·Filed 2018·Application pending·0 cites
- 1638US2020203768A1Lithium secondary battery and nonaqueous electrolyte solutionMITSUI CHEMICALS INC·Filed 2018·Application pending·0 cites
- 1732US2017309971A1Electrode for lithium battery, lithium battery and paste for electrochemical cellMITSUI CHEMICALS INC·Filed 2015·Application pending·0 cites
- 1832US2017346127A1Lithium secondary batteryMITSUI CHEMICALS INC·Filed 2015·Application pending·0 cites
Join the waitlist — get patent alerts
Get an alert when Satoko Fujiyama files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →