Inventor · disambiguated record
Yukihiro Oki
Also filed as: OKI YUKIHIRO
8 granted patents·18 pending applications·9 citations·filing 2007–2023
78Inventor score
Top patents by PatentIndex Score
26 records- 0177US11888147B2Nonaqueous electrolyte secondary batteriesPANASONIC CORP·Filed 2019·Granted Jan 30, 2024·1 cites·3 claims
- 0273US8021787B2High-voltage charge type nonaqueous electrolyte secondary cellSANYO ELECTRIC CO·Filed 2007·Granted Sep 20, 2011·2 cites·8 claims
- 0372US8026000B2Nonaqueous electrolyte secondary battery, nonaqueous electrolyte, and charging method thereforSANYO ELECTRIC CO·Filed 2007·Granted Sep 27, 2011·2 cites·5 claims
- 0471US8021786B2Non-aqueous electrolyte secondary cellSANYO ELECTRIC CO·Filed 2008·Granted Sep 20, 2011·2 cites·9 claims
- 0570US12362353B2Negative electrode active material for nonaqueous electrolyte secondary batteries, and nonaqueous electrolyte secondary batteryPANASONIC IP MAN CO LTD·Filed 2020·Granted Jul 15, 2025·0 cites·2 claims
- 0670US12347855B2Negative electrode active material for nonaqueous electrolyte secondary batteries, and nonaqueous electrolyte secondary batteryPANASONIC IP MAN CO LTD·Filed 2020·Granted Jul 1, 2025·0 cites·3 claims
- 0766US2025070133A1Nonaqueous electrolyte secondary batteryPANASONIC IP MAN CO LTD·Filed 2022·Application pending·0 cites
- 0865US2025174646A1Positive electrode for nonaqueous electrolyte secondary battery, and nonaqueous electrolyte secondary batteryPANASONIC IP MAN CO LTD·Filed 2023·Application pending·0 cites
- 0965US2025149544A1Lithium ion batteryPANASONIC IP MAN CO LTD·Filed 2023·Application pending·0 cites
- 1065US2025253347A1Non-aqueous electrolyte secondary batteryPANASONIC IP MAN CO LTD·Filed 2023·Application pending·0 cites
- 1165US2025158226A1Secondary cell separator, manufacturing method therefor, and secondary cellPANASONIC IP MAN CO LTD·Filed 2023·Application pending·0 cites
- 1264US2025054968A1Positive electrode for secondary battery, method for manufacturing same, and secondary batteryPANASONIC IP MAN CO LTD·Filed 2022·Application pending·0 cites
- 1364US2025055128A1Secondary battery separator, production method for same, and secondary batteryPANASONIC IP MAN CO LTD·Filed 2022·Application pending·0 cites
- 1464US2025140817A1Negative electrode active material for secondary battery, and secondary batteryPANASONIC IP MAN CO LTD·Filed 2022·Application pending·0 cites
- 1563US8597829B2Nonaqueous electrolyte secondary battery with rolled electrode assemblyKAIDUKA ATSUSHI·Filed 2010·Granted Dec 3, 2013·2 cites·5 claims
- 1661US11411274B2Nonaqueous electrolyte secondary batterySANYO ELECTRIC CO·Filed 2018·Granted Aug 9, 2022·0 cites·6 claims
- 1758US2025140820A1Negative electrode active substance and lithium-ion batteryPANASONIC IP MAN CO LTD·Filed 2022·Application pending·0 cites
- 1858US2024282946A1Negative electrode active material and lithium ion batteryPANASONIC IP MAN CO LTD·Filed 2022·Application pending·0 cites
- 1956US2023055724A1Non-aqueous electrolyte secondary batteryPANASONIC IP MAN CO LTD·Filed 2021·Application pending·0 cites
- 2055US2023335726A1Negative electrode active material for secondary batteries, and secondary batteryPANASONIC IP MAN CO LTD·Filed 2021·Application pending·0 cites
- 2153US2023141498A1Lithium ion batteryPANASONIC IP MAN CO LTD·Filed 2021·Application pending·0 cites
- 2253US2023100030A1Lithium ion batteryPANASONIC IP MAN CO LTD·Filed 2021·Application pending·0 cites
- 2351US2023275220A1Negative-electrode active material for secondary batteries, and secondary batteryPANASONIC IP MAN CO LTD·Filed 2021·Application pending·0 cites
- 2441US2012231344A1Non-aqueous electrolyte secondary batteryOKUSHI KOJI·Filed 2010·Application pending·0 cites
- 2539US2020067094A1Nonaqueous electrolyte secondary batterySANYO ELECTRIC CO·Filed 2017·Application pending·0 cites
- 2639US2020076005A1Cylindrical nonaqueous electrolyte secondary batterySANYO ELECTRIC CO·Filed 2017·Application pending·0 cites
Join the waitlist — get patent alerts
Get an alert when Yukihiro Oki files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →