Inventor · disambiguated record
Masakazu Yokomizo
Also filed as: YOKOMIZO MASAKAZU
5 granted patents·10 pending applications·52 citations·filing 2004–2025
77Inventor score
Top patents by PatentIndex Score
15 records- 0192US9029022B2Lithium secondary batteries and nonaqueous electrolyte for use in the sameMIYAGI HIDEKAZU·Filed 2012·Granted May 12, 2015·11 cites·12 claims
- 0283US7491467B2Negative electrode for nonaqueous electrolyte secondary battery and nonaqueous electrolyte secondary battery using the sameMITSUBISHI CHEM CORP·Filed 2004·Granted Feb 17, 2009·31 cites·24 claims
- 0373US2019252672A1Lithium secondary batteries and nonaqueous electrolyte for use in the sameMIYAGI HIDEKAZU·Filed 2019·Application pending·0 cites
- 0467US8310198B2Lithium ion secondary cell charge method and hybrid vehicleKURIMOTO YASUHIDE·Filed 2009·Granted Nov 13, 2012·10 cites·12 claims
- 0566US2024270579A1Carbon material, method for producing carbon material, method for producing spherical carbon material, method for producing composite carbon material, and method for manufacturing secondary batteryMITSUBISHI CHEM CORP·Filed 2024·Application pending·0 cites
- 0666US2024243286A1Carbon material and production method therefor, and secondary battery and manufacturing method thereforMITSUBISHI CHEM CORP·Filed 2024·Application pending·0 cites
- 0765US2017040593A1Lithium secondary batteries and nonaqueous electrolyte for use in the sameMIYAGI HIDEKAZU·Filed 2016·Application pending·0 cites
- 0863US2024055607A1Carbon material composition, method for producing carbon material composition, negative electrode, and secondary batteryMITSUBISHI CHEM CORP·Filed 2023·Application pending·0 cites
- 0961US2015243936A1Lithium secondary batteries and nonaqueous electrolyte for use in the sameMIYAGI HIDEKAZU·Filed 2015·Application pending·0 cites
- 1059US9263734B2Multilayer-structured carbon material for nonaqueous electrolytic solution secondary battery negative electrode, negative electrode for nonaqueous secondary battery, lithium ion secondary battery, and process for producing multilayer-structured carbon material for nonaqueous electrolytic solution secondary battery negative electrodeMITSUBISHI CHEM CORP·Filed 2013·Granted Feb 16, 2016·0 cites·10 claims
- 1156US2009117473A1Negative electrode for nonaqueous electrolyte secondary battery and nonaqueous electrolyte secondary battery using the sameMITSUBISHI CHEM CORP·Filed 2009·Application pending·0 cites
- 1249US2025183304A1Carbon material, method for producing carbon material, negative electrode, and secondary batteryMITSUBISHI CHEM CORP·Filed 2025·Application pending·0 cites
- 1346US2010092864A1Negative-electrode active material for lithium ion secondary battery, process for producing the same, and negative electrode for lithium ion secondary battery and lithium ion secondary battery both employing the sameMITSUBISHI CHEM CORP·Filed 2007·Application pending·0 cites
- 1441US2008032192A1Negative Electrode Material For Lithium Secondary Battery, Method For Producing Same, Negative Electrode For Lithium Secondary Battery Using Same And Lithium Secondary BatteryMITSUBISHI CHEM CORP·Filed 2005·Application pending·0 cites
- 1537US10720645B2Carbon material for non-aqueous electrolyte secondary battery, negative electrode for non-aqueous electrolyte secondary battery, non-aqueous electrolyte secondary battery, and manufacturing method for carbon material for non-aqueous electrolyte secondary batteryMITSUBISHI CHEM CORP·Filed 2015·Granted Jul 21, 2020·0 cites·10 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →