Inventor
YAMAHIRA NAOSHI
JP8 patents
⚠️ This page may combine multiple inventors who share the name “YAMAHIRA NAOSHI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
JFE STEEL CORP
7 patentsUS9799110B2Oct 24, 2017
Abnormality detection method and blast furnace operation method
JFE STEEL CORP5 citations68
US11555781B2Jan 17, 2023
Fine ratio measuring device, fine ratio measuring system, and blast furnace operating method
JFE STEEL CORP0 citations58
US11403747B2Aug 2, 2022
Fine ratio measuring device and fine ratio measuring system
JFE STEEL CORP0 citations56
US12203835B2Jan 21, 2025
Fine ratio measuring method and apparatus
JFE STEEL CORP0 citations48
US11187637B2Nov 30, 2021
Particle size distribution measurement apparatus and particle size distribution measurement method
JFE STEEL CORP0 citations48
US10151006B2Dec 11, 2018
Method of detecting abnormality at blast furnace and method of operating blast furnace
JFE STEEL CORP0 citations47
US11391662B2Jul 19, 2022
Raw material particle size distribution measuring apparatus, particle size distribution measuring method, and porosity measuring apparatus
JFE STEEL CORP0 citations46