Inventor
KASE KATSUYA
JP17 patents
⚠️ This page may combine multiple inventors who share the name “KASE KATSUYA”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SUMITOMO METAL MINING CO
13 patentsUS7645542B2Jan 12, 2010
Active material for positive electrode in non-aqueous electrolyte secondary battery having SO4 ions
SUMITOMO METAL MINING CO20 citations92
US7332248B2Feb 19, 2008
Active material for positive electrode for non-aqueous electrolyte secondary battery and method of manufacturing the same
SUMITOMO METAL MINING CO17 citations82
US9553311B2Jan 24, 2017
Positive electrode active material for non-aqueous electrolyte secondary battery and production method for same, precursor for positive electrode active material, and non-aqueous electrolyte secondary battery using positive electrode active material
SUMITOMO METAL MINING CO2 citations71
US11909039B2Feb 20, 2024
Nickel-containing composite hydroxide and production process thereof
SUMITOMO METAL MINING CO0 citations62
US9231250B2Jan 5, 2016
Nickel-cobalt-manganese composite hydroxide and method for manufacturing same
SUMITOMO METAL MINING CO2 citations59
US10593942B2Mar 17, 2020
Nickel-containing composite hydroxide and production process therefor, positive-electrode active material for a nonaqueous-electrolyte secondary battery and production process therefor, and nonaqueous-electrolyte secondary battery
SUMITOMO METAL MINING CO0 citations51
US10236510B2Mar 19, 2019
Nickel-cobalt composite hydroxide and method and device for producing same, cathode active material for non-aqueous electrolyte secondary battery and method for producing same, and non-aqueous electrolyte secondary battery
SUMITOMO METAL MINING CO0 citations51
US10141571B2Nov 27, 2018
Nickel-cobalt composite hydroxide and method and device for producing same, cathode active material for non-aqueous electrolyte secondary battery and method for producing same, and non-aqueous electrolyte secondary battery
SUMITOMO METAL MINING CO0 citations51
US10629891B2Apr 21, 2020
Cathode active material for non-aqueous electrolyte secondary battery, manufacturing method thereof, and non-aqueous electrolyte secondary battery
SUMITOMO METAL MINING CO0 citations50
US9876228B2Jan 23, 2018
Nickel-cobalt composite hydroxide and process for manufacturing same
SUMITOMO METAL MINING CO1 citations50
US9543580B2Jan 10, 2017
Nickel-cobalt composite hydroxide and process for manufacturing same
SUMITOMO METAL MINING CO0 citations50
US10020498B2Jul 10, 2018
Coated nickel hydroxide powder for positive electrode active material for alkaline secondary battery, and production method therefor
SUMITOMO METAL MINING CO0 citations38
US9768444B2Sep 19, 2017
Coated nickel hydroxide powder for positive electrode active material of alkaline secondary battery, and evaluation method for coating adhesion properties of coated nickel hydroxide powder
SUMITOMO METAL MINING CO0 citations38