Inventor
OSAKO TOSHIYUKI
JP17 patents
⚠️ This page may combine multiple inventors who share the name “OSAKO TOSHIYUKI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SUMITOMO METAL MINING CO
11 patentsUS10396356B2Aug 27, 2019
Nickel manganese composite hydroxide particles and manufacturing method thereof, cathode active material for a non-aqueous electrolyte secondary battery and manufacturing method thereof, and a non-aqueous electrolyte secondary battery
SUMITOMO METAL MINING CO10 citations84
US9318739B2Apr 19, 2016
Nickel manganese composite hydroxide particles and manufacturing method thereof, cathode active material for a non-aqueous electrolyte secondary battery and manufacturing method thereof, and a non-aqueous electrolyte secondary battery
SUMITOMO METAL MINING CO5 citations84
US6926963B2Aug 9, 2005
Highly weather-resistant magnet powder and magnet produced by using the same
SUMITOMO METAL MINING CO13 citations79
US10516165B2Dec 24, 2019
Nickel-cobalt-manganese complex hydroxide particles and method for producing same, positive electrode active material for nonaqueous electrolyte secondary battery and method for producing same, and nonaqueous electrolyte secondary battery
SUMITOMO METAL MINING CO3 citations73
US10490815B2Nov 26, 2019
Nickel-cobalt-manganese complex hydroxide particles and method for producing same, positive electrode active material for nonaqueous electrolyte secondary battery and method for producing same, and nonaqueous electrolyte second battery
SUMITOMO METAL MINING CO3 citations73
US10044025B2Aug 7, 2018
Nickel manganese composite hydroxide particles and manufacturing method thereof, cathode active material for a non-aqueous electrolyte secondary battery and manufacturing method thereof, and a non-aqueous electrolyte secondary battery
SUMITOMO METAL MINING CO4 citations73
US6855185B2Feb 15, 2005
Method of manufacturing niobium and/or tantalum powder
SUMITOMO METAL MINING CO5 citations73
US11394024B2Jul 19, 2022
Nickel-cobalt-manganese complex hydroxide particles and method for producing same, positive electrode active material for nonaqueous electrolyte secondary battery and method for producing same, and nonaqueous electrolyte secondary battery
SUMITOMO METAL MINING CO0 citations62
US7351271B2Apr 1, 2008
Method of manufacturing niobium and/or tantalum powder
SUMITOMO METAL MINING CO2 citations62
US6638367B2Oct 28, 2003
Method of producing highly weather-resistant magnet powder, and product produced by the same method
SUMITOMO METAL MINING CO4 citations58
US8597376B2Dec 3, 2013
Method of producing porous valve metal thin film and thin film produced thereby
SUMITOMO METAL MINING CO0 citations51
TOYA HIROYUKI
2 patentsUS10017875B2Jul 10, 2018
Nickel manganese composite hydroxide particles and manufacturing method thereof, cathode active material for a non-aqueous electrolyte secondary battery and manufacturing method thereof, and a non-aqueous electrolyte secondary battery
TOYA HIROYUKI4 citations71
US9954224B2Apr 24, 2018
Nickel-cobalt-manganese complex hydroxide particles and method for producing same, positive electrode active material for nonaqueous electrolyte secondary battery and method for producing same, and nonaqueous electrolyte secondary battery
TOYA HIROYUKI3 citations71