Inventor
INOUE KATSUYA
JP26 patents
⚠️ This page may combine multiple inventors who share the name “INOUE KATSUYA”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SUMITOMO METAL MINING CO
7 patentsUS9786913B2Oct 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
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
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
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
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
US10256505B2Apr 9, 2019
Positive electrode active material for nonaqueous electrolyte secondary batteries, production method thereof, and nonaqueous electrolyte secondary battery including said material
SUMITOMO METAL MINING CO1 citations62
BASF TODA BATTERY MATERIALS LLC
3 patentsUS12341192B2Jun 24, 2025
Positive active material for nonaqueous electrolyte secondary battery, positive electrode for nonaqueous electrolyte secondary battery, and nonaqueous electrolyte secondary battery
BASF TODA BATTERY MATERIALS LLC0 citations60
US12183916B2Dec 31, 2024
Positive electrode active material and method for producing same, and non-aqueous electrolyte secondary battery using same
BASF TODA BATTERY MATERIALS LLC0 citations50
US11121365B2Sep 14, 2021
Positive electrode active material and method for producing same, and non-aqueous electrolyte secondary battery using same
BASF TODA BATTERY MATERIALS LLC0 citations50