Inventor
SHIMANUKI IKIKO
JP16 patents
Patents
16 patentsUS9780411B2Oct 3, 2017
Nonaqueous electrolyte solution secondary battery
NEC CORP2 citations72
US9711825B2Jul 18, 2017
Lithium ion secondary battery
NEC CORP3 citations72
US11581581B2Feb 14, 2023
Lithium ion secondary battery
NEC CORP0 citations62
US10923770B2Feb 16, 2021
Lithium ion secondary battery
NEC CORP0 citations62
US10566661B2Feb 18, 2020
Electrolytic solution and secondary battery
NEC CORP1 citations62
US10756337B2Aug 25, 2020
Lithium ion secondary battery
NEC CORP1 citations61
US11329321B2May 10, 2022
Lithium ion secondary battery
NEC CORP0 citations51
US10978737B2Apr 13, 2021
Nonaqueous electrolyte solution and secondary battery
NEC CORP0 citations51
US10361464B2Jul 23, 2019
Electrolytic solution and secondary battery
NEC CORP0 citations51
US9899703B2Feb 20, 2018
Gel electrolyte and polymer secondary battery using same
NEC CORP1 citations51
US9859589B2Jan 2, 2018
Method for producing secondary battery
NEC CORP0 citations51
US10637061B2Apr 28, 2020
Lithium ion secondary battery
NEC CORP0 citations48
US10840551B2Nov 17, 2020
Lithium secondary battery and manufacturing method therefor
NEC CORP0 citations41
US10224568B2Mar 5, 2019
Electrolytic solution and secondary battery
NEC CORP0 citations41
US9991561B2Jun 5, 2018
Lithium ion secondary battery
NEC CORP0 citations41
US9941545B2Apr 10, 2018
Electrolyte solution for secondary batteries, and secondary battery using same
NEC CORP0 citations41