Inventor
KOGA HIDEYUKI
JP16 patents
⚠️ This page may combine multiple inventors who share the name “KOGA HIDEYUKI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SANYO ELECTRIC CO
7 patentsUS6713214B2Mar 30, 2004
Positive electrode active material for secondary battery and secondary battery
SANYO ELECTRIC CO22 citations92
US7838151B2Nov 23, 2010
Non-aqueous electrolyte secondary battery
SANYO ELECTRIC CO5 citations62
US7521152B2Apr 21, 2009
Non-aqueous electrolyte secondary battery
SANYO ELECTRIC CO6 citations62
US6855457B2Feb 15, 2005
Nonaqueous electrolyte secondary battery with a molten salt electrolyte
SANYO ELECTRIC CO5 citations62
US8349496B2Jan 8, 2013
Non-aqueous electrolyte secondary battery and method of manufacturing the same
SANYO ELECTRIC CO0 citations51
US7524583B2Apr 28, 2009
Non-aqueous electrolytic secondary battery
SANYO ELECTRIC CO0 citations51
US7407725B2Aug 5, 2008
Non-aqueous electrolyte secondary cell
SANYO ELECTRIC CO1 citations51
TOYOTA MOTOR CO LTD
5 patentsUS9455445B2Sep 27, 2016
Cathode active material for lithium secondary battery, lithium secondary battery and method for producing cathode active material for lithium secondary battery
TOYOTA MOTOR CO LTD4 citations71
US9920426B2Mar 20, 2018
Method for producing lithium phosphorus oxynitride layer
TOYOTA MOTOR CO LTD2 citations64
US10361427B2Jul 23, 2019
Positive electrode active material, all-solid-state battery and method for producing all-solid-state battery
TOYOTA MOTOR CO LTD1 citations59
US10355267B2Jul 16, 2019
Cathode mixture, cathode, and all-solid-state lithium ion secondary battery, and method for manufacturing the same
TOYOTA MOTOR CO LTD0 citations49
US10811653B2Oct 20, 2020
Lithium ion battery and method for producing lithium ion battery
TOYOTA MOTOR CO LTD0 citations40