Inventor · disambiguated record
Masamichi Onuki
Also filed as: ONUKI MASAMICHI
22 granted patents·6 pending applications·130 citations·filing 1995–2025
95Inventor score
Top patents by PatentIndex Score
28 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
- 0293US7223502B2Nonaqueous electrolyte and lithium secondary battery employing the sameMITSUBISHI CHEM CORP·Filed 2004·Granted May 29, 2007·44 cites·18 claims
- 0392US9281541B2Nonaqueous electrolyte for secondary battery and nonaqueous-electrolyte secondary battery employing the sameTOKUDA HIROYUKI·Filed 2008·Granted Mar 8, 2016·8 cites·14 claims
- 0491US11791499B2Non-aqueous electrolyte solution and non-aqueous electrolyte secondary battery employing the sameMITSUBISHI CHEM CORP·Filed 2021·Granted Oct 17, 2023·1 cites·14 claims
- 0591US9923238B2Non-aqueous electrolyte solution and non-aqueous electrolyte secondary battery employing the sameMITSUBISHI CHEM CORP·Filed 2013·Granted Mar 20, 2018·5 cites·7 claims
- 0691US9048508B2Nonaqueous electrolytes and nonaqueous-electrolyte secondary batteries employing the sameKATO RYOICHI·Filed 2009·Granted Jun 2, 2015·10 cites·17 claims
- 0790US10320030B2Nonaqueous electrolyte solution and nonaqueous electrolyte battery employing the sameMITSUBISHI CHEM CORP·Filed 2014·Granted Jun 11, 2019·8 cites·6 claims
- 0889US12315883B2Non-aqueous electrolyte solution and non-aqueous electrolyte secondary battery employing the sameMITSUBISHI CHEM CORP·Filed 2023·Granted May 27, 2025·0 cites·9 claims
- 0988US11205802B2Non-aqueous electrolyte solution and non-aqueous electrolyte secondary battery employing the sameMITSUBISHI CHEM CORP·Filed 2019·Granted Dec 21, 2021·1 cites·10 claims
- 1086US9231277B2Nonaqueous electrolytes and nonaqueous-electrolyte secondary batteries employing the sameKATO RYOICHI·Filed 2012·Granted Jan 5, 2016·3 cites·15 claims
- 1184US8551662B2Nonaqueous electrolyte and lithium secondary battery employing the sameONUKI MASAMICHI·Filed 2011·Granted Oct 8, 2013·4 cites·8 claims
- 1284US2025233206A1Non-aqueous electrolyte solution and non-aqueous electrolyte secondary battery employing the sameMITSUBISHI CHEM CORP·Filed 2025·Application pending·0 cites
- 1383US8846247B2Non-aqueous electrolyte for secondary battery and non-aqueous electrolyte secondary battery employing the sameMITSUBISHI CHEM CORP·Filed 2013·Granted Sep 30, 2014·3 cites·14 claims
- 1482US7468225B2Non-aqueous electrolyte secondary batteryPANASONIC CORP·Filed 2005·Granted Dec 23, 2008·5 cites·5 claims
- 1581US7981553B2Nonaqueous electrolyte and lithium secondary battery employing the sameMITSUBISHI CHEM CORP·Filed 2010·Granted Jul 19, 2011·2 cites·19 claims
- 1680US10476106B2Non-aqueous electrolyte solution and non-aqueous electrolyte secondary battery employing the sameMITSUBISHI CHEM CORP·Filed 2016·Granted Nov 12, 2019·1 cites·5 claims
- 1776US8029935B2Nonaqueous electrolyte and lithium secondary battery employing the sameMITSUBISHI CHEM CORP·Filed 2011·Granted Oct 4, 2011·1 cites·3 claims
- 1873US9780409B2Nonaqueous electrolytic solution and nonaqueous-electrolyte battery employing the sameMITSUBISHI CHEM CORP·Filed 2014·Granted Oct 3, 2017·1 cites·7 claims
- 1971US9653753B2Non-aqueous electrolyte solution and non-aqueous electrolyte secondary battery employing the sameMITSUBISHI CHEM CORP·Filed 2013·Granted May 16, 2017·1 cites·21 claims
- 2070US9065146B2Nonaqueous electrolyte and lithium secondary battery employing the sameONUKI MASAMICHI·Filed 2009·Granted Jun 23, 2015·1 cites·9 claims
- 2160US5674827ADegreasing cleaner and method for cleaning oil-deposited materialMITSUBISHI CHEM CORP·Filed 1995·Granted Oct 7, 1997·19 cites·14 claims
- 2258US12257557B2Bonded body, separation membrane module equipped with same, and method for producing alcoholMITSUBISHI CHEM CORP·Filed 2021·Granted Mar 25, 2025·0 cites·15 claims
- 2358US9496585B2Nonaqueous electrolyte solution and nonaqueous electrolyte battery using sameMITSUBISHI CHEM CORP·Filed 2013·Granted Nov 15, 2016·0 cites·8 claims
- 2457US2013244122A1Nonaqueous electrolytic solution and nonaqueous-electrolyte battery employing the sameONUKI MASAMICHI·Filed 2013·Application pending·0 cites
- 2556US2008311478A1Lithium Secondary BatteryONUKI MASAMICHI·Filed 2007·Application pending·0 cites
- 2655US2011014504A1Lithium secondary batteryMITSUBISHI CHEM CORP·Filed 2010·Application pending·0 cites
- 2754US2012219866A1Nonaqueous electrolytic solution and nonaqueous-electrolyte battery employing the sameONUKI MASAMICHI·Filed 2012·Application pending·0 cites
- 2847US2009087740A1Non-aqueous electrolyte secondary batteryDEGUCHI MASAKI·Filed 2006·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →