Inventor · disambiguated record
Hiromasa Muramatsu
Also filed as: MURAMATSU HIROMASA
11 granted patents·7 pending applications·13 citations·filing 2013–2022
84Inventor score
Files withGS YUASA INT LTD18
Top patents by PatentIndex Score
18 records- 0192US11545662B2Positive active material for nonaqueous electrolyte secondary battery, method of producing positive active material for nonaqueous electrolyte secondary battery, positive electrode for nonaqueous electrolyte secondary battery, and nonaqueous electrolyte secondary batteryGS YUASA INT LTD·Filed 2018·Granted Jan 3, 2023·3 cites·5 claims
- 0290US10673070B2Positive active material for nonaqueous electrolyte secondary battery, method for producing same, electrode for nonaqueous electrolyte secondary battery, and nonaqueous electrolyte secondary batteryGS YUASA INT LTD·Filed 2016·Granted Jun 2, 2020·4 cites·9 claims
- 0383US11251427B2Positive active material for nonaqueous electrolyte secondary battery, transition metal hydroxide precursor, method of producing transition metal hydroxide precursor, method of producing positive active material for nonaqueous electrolyte secondary battery, positive electrode for nonaqueous electrolyte secondary battery, and nonaqueous electrolyte secondary batteryGS YUASA INT LTD·Filed 2018·Granted Feb 15, 2022·1 cites·4 claims
- 0481US12388116B2Positive active material for nonaqueous electrolyte secondary battery, method for producing positive active material for nonaqueous electrolyte secondary battery, positive electrode for nonaqueous electrolyte secondary battery, nonaqueous electrolyte secondary battery, method for manufacturing nonaqueous electrolyte secondary battery, and method of using nonaqueous electrolyte secondary batteryGS YUASA INT LTD·Filed 2019·Granted Aug 12, 2025·1 cites·17 claims
- 0581US2023078256A1Positive active material for nonaqueous electrolyte secondary battery, method of producing positive active material for nonaqueous electrolyte secondary battery, positive electrode for nonaqueous electrolyte secondary battery, and nonaqueous electrolyte secondary batteryGS YUASA INT LTD·Filed 2022·Application pending·0 cites
- 0680US12381201B2Positive active material for nonaqueous electrolyte secondary battery, positive electrode for nonaqueous electrolyte secondary battery, nonaqueous electrolyte secondary battery, method for manufacturing nonaqueous electrolyte secondary battery, and method of using nonaqueous electrolyte secondary batteryGS YUASA INT LTD·Filed 2019·Granted Aug 5, 2025·1 cites·5 claims
- 0779US10319998B2Positive active material for lithium secondary battery, method for producing the same, electrode for lithium secondary battery, lithium secondary battery and energy storage apparatusGS YUASA INT LTD·Filed 2014·Granted Jun 11, 2019·2 cites·8 claims
- 0874US9105924B2Positive active material for lithium secondary battery, precursor of positive active material, electrode for lithium secondary battery and lithium secondary batteryGS YUASA INT LTD·Filed 2013·Granted Aug 11, 2015·1 cites·5 claims
- 0965US9601752B2Positive active material for lithium secondary battery, precursor of positive active material, electrode for lithium secondary battery and lithium secondary batteryGS YUASA INT LTD·Filed 2016·Granted Mar 21, 2017·0 cites·8 claims
- 1063US9478795B2Positive active material for lithium secondary battery, precursor of positive active material, electrode for lithium secondary battery and lithium secondary batteryGS YUASA INT LTD·Filed 2015·Granted Oct 25, 2016·0 cites·9 claims
- 1162US2024356043A1Energy storage device, method for manufacturing energy storage device, and energy storage apparatusGS YUASA INT LTD·Filed 2022·Application pending·0 cites
- 1257US2022336860A1Nonaqueous electrolyte energy storage device and energy storage apparatusGS YUASA INT LTD·Filed 2020·Application pending·0 cites
- 1356US12434600B2Method of controlling flying object, flying object, and computer programGS YUASA INT LTD·Filed 2021·Granted Oct 7, 2025·0 cites·9 claims
- 1449US2014004423A1Positive active material for lithium secondary battery, method for production thereof, electrode for lithium secondary battery and lithium secondary batteryGS YUASA INT LTD·Filed 2013·Application pending·0 cites
- 1548US2014038053A1Positive active material for lithium secondary battery, manufacturing method thereof, lithium secondary battery electrode, and lithium secondary batteryGS YUASA INT LTD·Filed 2013·Application pending·0 cites
- 1645US11152616B2Lithium transition metal composite oxide, transition metal hydroxide precursor, method for producing transition metal hydroxide precursor, method for producing lithium transition metal composite oxide, positive active material for nonaqueous electrolyte secondary battery, electrode for nonaqueous electrolyte secondary battery, nonaqueous electrolyte secondary battery and energy storage apparatusGS YUASA INT LTD·Filed 2017·Granted Oct 19, 2021·0 cites·7 claims
- 1744US2023299604A1Control device, method of controlling discharge of energy storage device, and computer programGS YUASA INT LTD·Filed 2021·Application pending·0 cites
- 1841US2023155117A1Nonaqueous electrolyte energy storage device and energy storage apparatusGS YUASA INT LTD·Filed 2021·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →