Inventor
NEGISHI KATHUYUKI
JP2 patents
Patents
2 patentsUS5885544AMar 23, 1999
Lithium cobaltate based positive electrode-active material for lithium secondary cell and method of manufacturing same
NIPPON CHEMICAL IND21 citations89
US5891416AApr 6, 1999
Lithium cobaltate based positive electrode-active material for lithium secondary cell and method of manufacturing same
NIPPON CHEMICAL IND16 citations70