Inventor · disambiguated record
Yoshifumi Katsura
Also filed as: KATSURA Yoshifumi
5 granted patents·4 pending applications·3 citations·filing 2015–2022
64Inventor score
Top patents by PatentIndex Score
9 records- 0183US10793585B2Phosphoric acid diester salt, production method therefor, non-aqueous electrolytic solution for power storage element, and power storage elementSTELLA CHEMIFA CORP·Filed 2016·Granted Oct 6, 2020·3 cites·5 claims
- 0265US11180515B2Non-aqueous electrolytic solution for power storage elementSTELLA CHEMIFA CORP·Filed 2020·Granted Nov 23, 2021·0 cites·5 claims
- 0360US2025246685A1Flame-retardant non-aqueous electrolytic solution and secondary battery using sameUNIV KYOTO·Filed 2022·Application pending·0 cites
- 0443US10938066B2Nonaqueous electrolyte solution for secondary batteries and secondary battery provided with sameSTELLA CHEMIFA CORP·Filed 2015·Granted Mar 2, 2021·0 cites·2 claims
- 0541US12191448B2Nonaqueous electrolyte solution for secondary battery, and secondary battery provided with said solutionSTELLA CHEMIFA CORP·Filed 2016·Granted Jan 7, 2025·0 cites·15 claims
- 0637US2018301756A1Nonaqueous electrolyte solution for secondary batteries and secondary battery provided with sameSTELLA CHEMIFA CORP·Filed 2016·Application pending·0 cites
- 0736US11005125B2Nonaqueous electrolyte solution for secondary batteries and secondary battery provided with sameSTELLA CHEMIFA CORP·Filed 2016·Granted May 11, 2021·0 cites·10 claims
- 0835US2018026303A1Nonaqueous electrolyte solution for secondary batteries and secondary battery provided with sameSTELLA CHEMIFA CORP·Filed 2016·Application pending·0 cites
- 0935US2018034102A1Nonaqueous electrolyte solution for secondary batteries and secondary battery provided with sameSTELLA CHEMIFA CORP·Filed 2016·Application pending·0 cites
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