Inventor
TAKAHASHI MAKIKO
JP21 patents
⚠️ This page may combine multiple inventors who share the name “TAKAHASHI MAKIKO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
NEC CORP
14 patentsUS10177413B2Jan 8, 2019
Lithium ion secondary battery
NEC CORP2 citations72
US9905887B2Feb 27, 2018
Lithium secondary battery
NEC CORP6 citations72
US10381686B2Aug 13, 2019
Electrolyte solution and secondary battery using same
NEC CORP1 citations62
US10587008B2Mar 10, 2020
Electrolyte solution for secondary battery and secondary battery using same
NEC CORP1 citations61
US10693123B2Jun 23, 2020
Positive electrode and secondary battery using same
NEC CORP0 citations51
US10014555B2Jul 3, 2018
Lithium secondary battery and production method therefor
NEC CORP0 citations51
US10003072B2Jun 19, 2018
Positive electrode active material for secondary battery, method for producing same and secondary battery
NEC CORP0 citations51
US9742041B2Aug 22, 2017
Lithium ion secondary battery system
NEC CORP1 citations51
US9601809B2Mar 21, 2017
Lithium secondary battery
NEC CORP0 citations51
US9461335B2Oct 4, 2016
Lithium secondary battery
NEC CORP0 citations51
US9236602B2Jan 12, 2016
Positive electrode active material for secondary battery and secondary battery using the same
NEC CORP0 citations51
US9935337B2Apr 3, 2018
Lithium secondary battery
NEC CORP0 citations41
US10243234B2Mar 26, 2019
Secondary battery
NEC CORP0 citations40
US10263286B2Apr 16, 2019
Secondary battery electrolyte and secondary battery
NEC CORP0 citations39
HONDA MOTOR CO LTD
3 patentsUS12489117B2Dec 2, 2025
Nonaqueous electrolyte secondary battery
HONDA MOTOR CO LTD0 citations51
US11942623B2Mar 26, 2024
Negative electrode for use in non-aqueous electrolyte secondary battery and non-aqueous electrolyte secondary battery including same
HONDA MOTOR CO LTD0 citations51
US11870074B2Jan 9, 2024
Non-aqueous electrolyte secondary battery negative electrode and non-aqueous electrolyte secondary battery including same
HONDA MOTOR CO LTD0 citations50