Inventor
OKAHARA KENJI
JP6 patents
⚠️ This page may combine multiple inventors who share the name “OKAHARA KENJI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
MITSUBISHI CHEM CORP
4 patentsUS6159637ADec 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
US6905799B2Jun 14, 2005
Nonaqueous electrolytic solution and secondary battery containing the same
MITSUBISHI CHEM CORP4 citations61
US6030719AFeb 29, 2000
Lithium ion electrolytic cell having a controlled electrode surface interface
MITSUBISHI CHEM CORP5 citations58
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