Inventor
TOYA HIROYUKI
JP47 patents
⚠️ This page may combine multiple inventors who share the name “TOYA HIROYUKI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SUMITOMO METAL MINING CO
28 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
US9786913B2Oct 10, 2017
Cathode active material for non-aqueous electrolyte rechargeable battery and manufacturing method for same, and non-aqueous electrolyte rechargeable battery
SUMITOMO METAL MINING CO10 citations84
US9406930B2Aug 2, 2016
Nickel composite hydroxide and production method thereof, cathode active material for non-aqueous electrolyte secondary battery and production method thereof, and nonaqueous electrolyte secondary battery
SUMITOMO METAL MINING CO17 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
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
US10483539B2Nov 19, 2019
Positive electrode active material for non-aqueous electrolyte secondary batteries, production process therefor, and non-aqueous electrolyte secondary battery
SUMITOMO METAL MINING CO2 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
US10038189B2Jul 31, 2018
Transition metal composite hydroxide capable of serving as precursor of positive electrode active material for nonaqueous electrolyte secondary batteries
SUMITOMO METAL MINING CO2 citations73
US10038190B2Jul 31, 2018
Positive electrode active material for nonaqueous electrolyte secondary batteries and nonaqueous electrolyte secondary battery using positive electrode active material
SUMITOMO METAL MINING CO2 citations73
US11742479B2Aug 29, 2023
Precursor of positive electrode active material for nonaqueous electrolyte secondary batteries and production method thereof and positive electrode active material for nonaqueous electrolyte secondary batteries and production method thereof
SUMITOMO METAL MINING CO2 citations72
US11283072B2Mar 22, 2022
Transition metal composite hydroxide particles and production method thereof, cathode active material for non-aqueous electrolyte rechargeable battery and production method thereof, and nonaqueous electrolyte rechargeable battery
SUMITOMO METAL MINING CO2 citations72
US10797302B2Oct 6, 2020
Positive electrode active material for nonaqueous electrolyte secondary battery, method for producing same, and nonaqueous electrolyte secondary battery using said positive electrode active material
SUMITOMO METAL MINING CO2 citations72
US10601036B2Mar 24, 2020
Precursor of positive electrode active material for nonaqueous electrolyte secondary batteries and production method thereof and positive electrode active material for nonaqueous electrolyte secondary batteries and production method thereof
SUMITOMO METAL MINING CO3 citations72
US10424787B2Sep 24, 2019
Transition metal composite hydroxide particles and production method thereof, cathode active material for non-aqueous electrolyte rechargeable battery and production method thereof, and nonaqueous electrolyte rechargeable battery
SUMITOMO METAL MINING CO5 citations72
US9941515B2Apr 10, 2018
Nickel-cobalt-manganese composite hydroxide and method for producing same
SUMITOMO METAL MINING CO2 citations72
US12288876B2Apr 29, 2025
Nickel composite hydroxide and manufacturing method thereof, cathode active material for nonaqueos-electrolyte secondary battery and manufacturing method thereof, and nonaqueous-electrolyte secondary battery
SUMITOMO METAL MINING CO0 citations62
US12087943B2Sep 10, 2024
Precursor of positive electrode active material for nonaqueous electrolyte secondary batteries and production method thereof and positive electrode active material for nonaqueous electrolyte secondary batteries and production method thereof
SUMITOMO METAL MINING CO0 citations62
US11876222B2Jan 16, 2024
Nickel composite hydroxide and manufacturing method thereof, cathode active material for nonaqueos-electrolyte secondary battery and manufacturing method thereof, and nonaqueous-electrolyte secondary battery
SUMITOMO METAL MINING CO0 citations62
US11545663B2Jan 3, 2023
Nickel composite hydroxide and manufacturing method thereof, cathode active material for nonaqueos-electrolyte secondary battery and manufacturing method thereof, and nonaqueous-electrolyte secondary battery
SUMITOMO METAL MINING CO0 citations62
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
US11056681B2Jul 6, 2021
Positive electrode active material for nonaqueous electrolyte secondary battery, method for producing same, and nonaqueous electrolyte secondary battery using said positive electrode active material
SUMITOMO METAL MINING CO0 citations62
US11038168B2Jun 15, 2021
Nickel composite hydroxide and manufacturing method thereof, cathode active material for nonaqueos-electrolyte secondary battery and manufacturing method thereof, and nonaqueous-electrolyte secondary battery
SUMITOMO METAL MINING CO0 citations62
US11390534B2Jul 19, 2022
Tungsten trioxide
SUMITOMO METAL MINING CO1 citations55
US12113213B2Oct 8, 2024
Cathode active material for non-aqueous electrolyte secondary battery and manufacturing method for 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
US11735728B2Aug 22, 2023
Cathode active material for non-aqueous electrolyte secondary battery and method of manufacturing cathode active material for non-aqueous electrolyte secondary battery
SUMITOMO METAL MINING CO0 citations44
US10236504B2Mar 19, 2019
Nickel-cobalt-manganese composite hydroxide, and production method therefor
SUMITOMO METAL MINING CO0 citations41
TOYA HIROYUKI
3 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
US10236506B2Mar 19, 2019
Method of producing transition metal composite hydroxide capable of serving as precursor of positive electrode active material for nonaqueous electrolyte secondary batteries and method for producing positive electrode active material for nanaqueous electrolye secondary batteries
TOYA HIROYUKI1 citations61
CANON ANELVA CORP
3 patentsUS10062551B2Aug 28, 2018
Sputtering apparatus and substrate processing apparatus
CANON ANELVA CORP2 citations69
US9997339B2Jun 12, 2018
Sputtering apparatus and substrate processing apparatus
CANON ANELVA CORP2 citations69
US10615012B2Apr 7, 2020
Sputtering apparatus and substrate processing apparatus
CANON ANELVA CORP0 citations48