Inventor
USHIO RYOZO
JP15 patents
⚠️ This page may combine multiple inventors who share the name “USHIO RYOZO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SUMITOMO METAL MINING CO
13 patentsUS5288950AFeb 22, 1994
Flexible wiring board and method of preparing the same
SUMITOMO METAL MINING CO54 citations94
US10236507B2Mar 19, 2019
Nickel-manganese composite hydroxide particles, method for producing same, cathode active material for non-aqueous electrolyte secondary batteries, method for producing same, and non-aqueous electrolyte secondary battery
SUMITOMO METAL MINING CO6 citations71
US6264847B1Jul 24, 2001
Method of processing cyanide ions by ozone
SUMITOMO METAL MINING CO7 citations70
US11121368B2Sep 14, 2021
Positive electrode material for nonaqueous electrolyte secondary battery and method for producing the same, and positive electrode composite material paste, and nonaqueous electrolyte secondary battery
SUMITOMO METAL MINING CO0 citations61
US10522830B2Dec 31, 2019
Positive electrode active material for nonaqueous electrolyte secondary batteries and production method thereof, and nonaqueous electrolyte secondary battery
SUMITOMO METAL MINING CO1 citations61
US12195352B2Jan 14, 2025
Aluminum-coated nickel cobalt containing composite hydroxide and method for manufacturing same, cathode active material for non-aqueous electrolyte secondary battery and method for manufacturing same, and non-aqueous electrolyte secondary battery
SUMITOMO METAL MINING CO0 citations60
US10858265B2Dec 8, 2020
Aluminum-coated nickel cobalt containing composite hydroxide and method for manufacturing same, cathode active material for non-aqueous electrolyte secondary battery and method for manufacturing same, and non-aqueous electrolyte secondary battery
SUMITOMO METAL MINING CO1 citations60
US11411214B2Aug 9, 2022
Positive electrode active material for nonaqueous electrolyte secondary batteries, production method thereof, positive electrode mixture material paste for nonaqueous electrolyte secondary batteries, and nonaqueous electrolyte secondary battery
SUMITOMO METAL MINING CO0 citations51
US10777813B2Sep 15, 2020
Positive electrode active material for non-aqueous electrolyte secondary battery and process for producing same, and non-aqueous electrolyte secondary battery using the positive electrode active material
SUMITOMO METAL MINING CO0 citations51
US10553870B2Feb 4, 2020
Nickel manganese containing composite hydroxide and manufacturing method for producing same
SUMITOMO METAL MINING CO0 citations51
US10361433B2Jul 23, 2019
Positive electrode active material for nonaqueous electrolyte secondary battery, method for producing the same, and nonaqueous electrolyte secondary battery including the same
SUMITOMO METAL MINING CO0 citations49
US10230105B2Mar 12, 2019
Cobalt hydroxide particles and manufacturing process therefor and positive electrode active material and manufacturing process therefor
SUMITOMO METAL MINING CO0 citations46
US10084188B2Sep 25, 2018
Positive electrode active substance for nonaqueous electrolyte secondary cell, method for producing same, and nonaqueous electrolyte secondary cell using positive electrode active substance
SUMITOMO METAL MINING CO0 citations40