Inventor
SHIZUKA KENJI
JP9 patents
⚠️ This page may combine multiple inventors who share the name “SHIZUKA KENJI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
MITSUBISHI CHEM CORP
6 patentsUS5866279AFeb 2, 1999
Nonaqueous electrolyte secondary cell
MITSUBISHI CHEM CORP53 citations95
US6159637ADec 12, 2000
Lithium secondary cell and positive electrode material therefor
MITSUBISHI CHEM CORP41 citations90
US8354191B2Jan 15, 2013
Layered lithium nickel manganese cobalt composite oxide powder for material of positive electrode of lithium secondary battery, process for producing the same, positive electrode of lithium secondary battery therefrom, and lithium secondary battery
MITSUBISHI CHEM CORP17 citations82
US7309543B2Dec 18, 2007
Layered lithium-nickel-based compound oxide powder and its production process
MITSUBISHI CHEM CORP15 citations82
US7144660B2Dec 5, 2006
Non-aqueous electrolyte solution and non-aqueous electrolyte solution secondary battery using the same
MITSUBISHI CHEM CORP7 citations73
US7923147B2Apr 12, 2011
Layered lithium-nickel-based compound oxide powder and its prodution process
MITSUBISHI CHEM CORP0 citations50
SHIZUKA KENJI
2 patentsUS8962195B2Feb 24, 2015
Lithium transition metal-based compound powder, method for manufacturing the same, spray-dried substance serving as firing precursor thereof, and lithium secondary battery positive electrode and lithium secondary battery using the same
SHIZUKA KENJI9 citations79
US8535829B2Sep 17, 2013
Lithium transition metal-based compound powder for positive electrode material in lithium rechargeable battery, method for manufacturing the powder, spray dried product of the powder, firing precursor of the powder, and positive electrode for lithium rechargeable battery and lithium rechargeable battery using the powder
SHIZUKA KENJI2 citations57