Inventor · disambiguated record
Machiko Abe
Also filed as: ABE MACHIKO
25 granted patents·8 pending applications·64 citations·filing 2008–2022
94Inventor score
Files withSUMITOMO ELECTRIC HARDMETAL CORP19TOYOTA MOTOR CO LTD4KANSAI PAINT CO LTD3OKAMURA KATSUMI3TAKAHATA KOJI2
Top patents by PatentIndex Score
33 records- 0186US8993132B2Cubic boron nitride sintered body toolOKAMURA KATSUMI·Filed 2011·Granted Mar 31, 2015·6 cites·3 claims
- 0283US9450249B2Non-aqueous electrolyte secondary battery and method for producing sameTOYOTA MOTOR CO LTD·Filed 2014·Granted Sep 20, 2016·3 cites·10 claims
- 0381USD910093SDrilling toolSUMITOMO ELECTRIC HARDMETAL CORP·Filed 2018·Granted Feb 9, 2021·15 cites·1 claims
- 0481US8962505B2Sintered cubic boron nitride compact and sintered cubic boron nitride compact toolOKAMURA KATSUMI·Filed 2011·Granted Feb 24, 2015·4 cites·4 claims
- 0574USD882653SDrilling toolSUMITOMO ELECTRIC HARDMETAL CORP·Filed 2016·Granted Apr 28, 2020·12 cites·1 claims
- 0672USD847231SDrilling toolSUMITOMO ELECTRIC HARDMETAL CORP·Filed 2016·Granted Apr 30, 2019·11 cites·1 claims
- 0771US10256472B2Conductive paste and mixture paste for lithium ion battery positive electrodeKANSAI PAINT CO LTD·Filed 2016·Granted Apr 9, 2019·1 cites·8 claims
- 0870US8785050B2Lithium ion secondary batteryABE TAKESHI·Filed 2010·Granted Jul 22, 2014·1 cites·7 claims
- 0968US11434550B2Cubic boron nitride sintered material and method for manufacturing the sameSUMITOMO ELECTRIC HARDMETAL CORP·Filed 2019·Granted Sep 6, 2022·0 cites·5 claims
- 1067US8822361B2Cubic boron nitride sintered body toolOKAMURA KATSUMI·Filed 2011·Granted Sep 2, 2014·2 cites·1 claims
- 1165US11214522B2Polycrystalline cubic boron nitride and method for manufacturing the sameSUMITOMO ELECTRIC HARDMETAL CORP·Filed 2020·Granted Jan 4, 2022·0 cites·16 claims
- 1265US11186485B2Polycrystalline cubic boron nitride and method for manufacturing the sameSUMITOMO ELECTRIC HARDMETAL CORP·Filed 2020·Granted Nov 30, 2021·0 cites·14 claims
- 1363US11958782B2Cubic boron nitride sintered materialSUMITOMO ELECTRIC HARDMETAL CORP·Filed 2022·Granted Apr 16, 2024·0 cites·5 claims
- 1461US11161790B2Cubic boron nitride sintered materialSUMITOMO ELECTRIC HARDMETAL CORP·Filed 2019·Granted Nov 2, 2021·0 cites·8 claims
- 1560US11208324B2Polycrystalline cubic boron nitride and method for manufacturing the sameSUMITOMO ELECTRIC HARDMETAL CORP·Filed 2020·Granted Dec 28, 2021·0 cites·12 claims
- 1660US10468683B2Conductive paste and mixture paste for lithium ion battery positive electrodeKANSAI PAINT CO LTD·Filed 2017·Granted Nov 5, 2019·0 cites·13 claims
- 1756US12350744B2DrillSUMITOMO ELECTRIC HARDMETAL CORP·Filed 2020·Granted Jul 8, 2025·0 cites·4 claims
- 1856US10601078B2Method of producing lithium ion secondary batteryTOYOTA MOTOR CO LTD·Filed 2017·Granted Mar 24, 2020·0 cites·10 claims
- 1954US9337490B2Lithium ion secondary batteryTAKAHATA KOJI·Filed 2011·Granted May 10, 2016·0 cites·8 claims
- 2053US2022297201A1Diamond cutting toolSUMITOMO ELECTRIC HARDMETAL CORP·Filed 2020·Application pending·0 cites
- 2153US2023013990A1Cubic boron nitride sintered material and method of producing sameSUMITOMO ELECTRIC HARDMETAL CORP·Filed 2020·Application pending·0 cites
- 2253US2023013675A1Cubic boron nitride sintered material and method of producing sameSUMITOMO ELECTRIC HARDMETAL CORP·Filed 2020·Application pending·0 cites
- 2349USD857069SDrilling toolSUMITOMO ELECTRIC HARDMETAL CORP·Filed 2018·Granted Aug 20, 2019·3 cites·1 claims
- 2449USD856387SDrilling toolSUMITOMO ELECTRIC HARDMETAL CORP·Filed 2018·Granted Aug 13, 2019·3 cites·1 claims
- 2549US2021246076A1Cubic boron nitride sintered materialSUMITOMO ELECTRIC HARDMETAL CORP·Filed 2019·Application pending·0 cites
- 2644US2010313489A1cBN SINTERED BODY AND TOOL MADE OF cBN SINTERED BODYTERAMOTO MINORI·Filed 2008·Application pending·0 cites
- 2742US10355281B2Conductive paste for lithium-ion battery positive electrodes and mixture paste for lithium-ion battery positive electrodesKANSAI PAINT CO LTD·Filed 2017·Granted Jul 16, 2019·0 cites·9 claims
- 2842US10014524B2Nonaqueous secondary batteryTAKAHATA KOJI·Filed 2011·Granted Jul 3, 2018·0 cites·9 claims
- 2941US2019344359A1Method for processing a workpiece, machine tool, and method for manufacturing a member, by using a diamond tool comprising nano-polycrystalline diamond or vapor-phase synthesized single crystal diamondSUMITOMO ELECTRIC HARDMETAL CORP·Filed 2017·Application pending·0 cites
- 3040US2017054145A1Lithium ion secondary battery and method of producing sameTOYOTA MOTOR CO LTD·Filed 2016·Application pending·0 cites
- 3139USD966359SCutting edge for drilling toolSUMITOMO ELECTRIC HARDMETAL CORP·Filed 2019·Granted Oct 11, 2022·2 cites·1 claims
- 3237USD888786SDrilling toolSUMITOMO ELECTRIC HARDMETAL CORP·Filed 2018·Granted Jun 30, 2020·1 cites·1 claims
- 3337US2015207183A1Lithium secondary batteryTOYOTA MOTOR CO LTD·Filed 2015·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →