Inventor · disambiguated record
Masahiro Takehara
Also filed as: TAKEHARA MASAHIRO
22 granted patents·7 pending applications·544 citations·filing 1975–2023
96Inventor score
Top patents by PatentIndex Score
29 records- 0196US9093716B2Nonaqueous electrolyte for secondary battery and nonaqueous-electrolyte secondary battery employing the sameTOKUDA HIROYUKI·Filed 2012·Granted Jul 28, 2015·12 cites·14 claims
- 0292US9281541B2Nonaqueous electrolyte for secondary battery and nonaqueous-electrolyte secondary battery employing the sameTOKUDA HIROYUKI·Filed 2008·Granted Mar 8, 2016·8 cites·14 claims
- 0391US9048508B2Nonaqueous electrolytes and nonaqueous-electrolyte secondary batteries employing the sameKATO RYOICHI·Filed 2009·Granted Jun 2, 2015·10 cites·17 claims
- 0491US6942948B2Nonaqueous electrolyte solution and secondary battery employing the sameMITSUBISHI CHEM CORP·Filed 2003·Granted Sep 13, 2005·42 cites·19 claims
- 0591US4640943ASurface modifier for inorganic substancesAJINOMOTO KK·Filed 1984·Granted Feb 3, 1987·60 cites·16 claims
- 0689US3969087AGels of nonpolar liquids with N-acyl amino acids and derivatives thereof as gelling agentsAJINOMOTO KK·Filed 1975·Granted Jul 13, 1976·223 cites·30 claims
- 0787US9853326B2Nonaqueous electrolyte for secondary battery and nonaqueous-electrolyte secondary battery employing the sameMITSUBISHI CHEM CORP·Filed 2013·Granted Dec 26, 2017·2 cites·5 claims
- 0886US9231277B2Nonaqueous electrolytes and nonaqueous-electrolyte secondary batteries employing the sameKATO RYOICHI·Filed 2012·Granted Jan 5, 2016·3 cites·15 claims
- 0986US5856513AProcess for the preparation of N-alkyl-N'-methylimidazolinium salt of organic acidMITSUBISHI CHEM CORP·Filed 1997·Granted Jan 5, 1999·39 cites·15 claims
- 1082US12261265B2Method for producing lithium fluorosulfonate, lithium fluorosulfonate, nonaqueous electrolytic solution, and nonaqueous electrolytic solution secondary batteryMITSUBISHI CHEM CORP·Filed 2022·Granted Mar 25, 2025·0 cites·15 claims
- 1178US11387484B2Method for producing lithium fluorosulfonate, lithium fluorosulfonate, nonaqueous electrolytic solution, and nonaqueous electrolytic solution secondary batteryMITSUBISHI CHEM CORP·Filed 2019·Granted Jul 12, 2022·0 cites·20 claims
- 1277US7460357B2Electrolyte for electrolytic capacitor and electrolytic capacitor using the sameMITSUBISHI CHEM CORP·Filed 2005·Granted Dec 2, 2008·7 cites·30 claims
- 1377US7072173B2Electrolyte for electrolytic capacitor and electrolytic capacitor using the sameMITSUBISHI CHEM CORP·Filed 2003·Granted Jul 4, 2006·20 cites·29 claims
- 1475US8323839B2Nonaqueous electrolyte solution for secondary battery and nonaqueous electrolyte secondary batteryTAMURA NORIYUKI·Filed 2005·Granted Dec 4, 2012·3 cites·12 claims
- 1574US5000945AMethod of stabilizing a UVB absorbing compound, a stabilized UV absorber, and a cosmetic composition containing the sameAJINOMOTO KK·Filed 1988·Granted Mar 19, 1991·37 cites·21 claims
- 1674US4273684ATransparent detergent barAJINOMOTO KK·Filed 1980·Granted Jun 16, 1981·36 cites·10 claims
- 1771US2023402604A1Solid-state battery negative electrode, solid-state battery, and method for manufacturing solid-state battery negative electrodePANASONIC HOLDINGS CORP·Filed 2023·Application pending·0 cites
- 1867US10530008B2Method for producing lithium fluorosulfonate, lithium fluorosulfonate, nonaqueous electrolytic solution, and nonaqueous electrolytic solution secondary batteryMITSUBISHI CHEM CORP·Filed 2013·Granted Jan 7, 2020·0 cites·23 claims
- 1964US12009482B2Nonaqueous electrolytic solution and electrical storage device including the sameMITSUBISHI CHEM CORP·Filed 2020·Granted Jun 11, 2024·0 cites·11 claims
- 2064US5100655AArginine derivatives and cosmetic compositions containing the sameAJINOMOTO KK·Filed 1991·Granted Mar 31, 1992·28 cites·12 claims
- 2159US2008070123A1Nonaqueous electrolyte solution for secondary battery and nonaqueous electrolyte secondary batterySANYO ELECTRIC CO·Filed 2007·Application pending·0 cites
- 2255US2006035155A1Nonaqueous electrolyte solution for secondary battery and nonaqueous electrolyte secondary batteryMITSUBISHI CHEM CORP·Filed 2005·Application pending·0 cites
- 2354US8673504B2Non-aqueous electrolyte secondary battery and non-aqueous electrolyteSAISHO KEIJI·Filed 2012·Granted Mar 18, 2014·0 cites·9 claims
- 2454US4478734ADetergent composition comprising a mixture of an N-acyllysine and anionic surface active agents, possessing unique properties in soft and hard waterAJINOMOTO KK·Filed 1983·Granted Oct 23, 1984·14 cites·8 claims
- 2550US8206853B2Non-aqueous electrolyte secondary battery and non-aqueous electrolyteSAISHO KEIJI·Filed 2006·Granted Jun 26, 2012·0 cites·8 claims
- 2650US2009286155A1Lithium difluorophosphate, electrolyte containing lithium difluorophosphate, process for producing lithium difluorophosphate, process for producing nonaqueous electrolyte, nonaqueous electrolyte, and nonaqueous electrolyte secondary battery containing the sameMITSUBISHI CHEM CORP·Filed 2007·Application pending·0 cites
- 2747US2006024586A1Nonaqueous electrolyte solution for secondary battery and nonaqueous electrolyte secondary batteryMITSUBISHI CHEM CORP·Filed 2005·Application pending·0 cites
- 2843US2007178379A1Non-aqueous electrolyte secondary battery and non-aqueous electrolyteTAMURA NORIYUKI·Filed 2005·Application pending·0 cites
- 2940US2016359197A1Non-aqueous electrolytic solution and non-aqueous electrolyte secondary battery using the sameMITSUBISHI CHEM CORP·Filed 2016·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →