Naoshi Yamahira

Person

Tokyo, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Fine ratio measuring device, fine ratio measuring system, and blast...
- Patent number 11,555,781
- Issue date Jan 17, 2023
- JFE Steel Corporation
- Naoshi Yamahira
- G01 - MEASURING TESTING
Information Patent Grant
Fine ratio measuring device and fine ratio measuring system
- Patent number 11,403,747
- Issue date Aug 2, 2022
- JFE Steel Corporation
- Naoshi Yamahira
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Raw material particle size distribution measuring apparatus, partic...
- Patent number 11,391,662
- Issue date Jul 19, 2022
- JFE Steel Corporation
- Naoshi Yamahira
- G01 - MEASURING TESTING
Information Patent Grant
Particle size distribution measurement apparatus and particle size...
- Patent number 11,187,637
- Issue date Nov 30, 2021
- JFE Steel Corporation
- Naoshi Yamahira
- G01 - MEASURING TESTING
Information Patent Grant
Method of detecting abnormality at blast furnace and method of oper...
- Patent number 10,151,006
- Issue date Dec 11, 2018
- JFE Steel Corporation
- Naoshi Yamahira
- C21 - METALLURGY OF IRON
Information Patent Grant
Abnormality detection method and blast furnace operation method
- Patent number 9,799,110
- Issue date Oct 24, 2017
- JFE Steel Corporation
- Kazuro Tsuda
- C21 - METALLURGY OF IRON
Information Patent Grant
Oven wall shape measuring apparatus, oven wall shape measuring syst...
- Patent number 9,638,516
- Issue date May 2, 2017
- JFE Steel Corporation
- Naoshi Yamahira
- F27 - FURNACES KILNS OVENS RETORTS

Patents Applicationslast 30 patents

Information Patent Application
METHOD FOR OPERATING BLAST FURNACE
- Publication number 20220380859
- Publication date Dec 1, 2022
- JFE STEEL CORPORATION
- Yoshifumi KOBASHI
- C21 - METALLURGY OF IRON
Information Patent Application
FINE RATIO MEASURING METHOD AND APPARATUS
- Publication number 20220205893
- Publication date Jun 30, 2022
- JFE STEEL CORPORATION
- Toshiki TSUBOI
- C21 - METALLURGY OF IRON
Information Patent Application
RAW MATERIAL PARTICLE SIZE DISTRIBUTION MEASURING APPARATUS, PARTIC...
- Publication number 20210102885
- Publication date Apr 8, 2021
- JFE STEEL CORPORATION
- Naoshi Yamahira
- G01 - MEASURING TESTING
Information Patent Application
FINE RATIO MEASURING DEVICE, FINE RATIO MEASURING SYSTEM, AND BLAST...
- Publication number 20210048386
- Publication date Feb 18, 2021
- JFE STEEL CORPORATION
- Naoshi YAMAHIRA
- G01 - MEASURING TESTING
Information Patent Application
PARTICLE SIZE DISTRIBUTION MEASUREMENT APPARATUS AND PARTICLE SIZE...
- Publication number 20210018418
- Publication date Jan 21, 2021
- JFE STEEL CORPORATION
- Naoshi YAMAHIRA
- G01 - MEASURING TESTING
Information Patent Application
FINE RATIO MEASURING DEVICE AND FINE RATIO MEASURING SYSTEM
- Publication number 20190370953
- Publication date Dec 5, 2019
- JFE STEEL CORPORATION
- Naoshi Yamahira
- C21 - METALLURGY OF IRON
Information Patent Application
METHOD OF DETECTING ABNORMALITY AT BLAST FURNACE AND METHOD OF OPER...
- Publication number 20160153062
- Publication date Jun 2, 2016
- JFE STEEL CORPORATION
- Naoshi Yamahira
- C21 - METALLURGY OF IRON
Information Patent Application
ABNORMALITY DETECTION METHOD AND BLAST FURNACE OPERATION METHOD
- Publication number 20160148365
- Publication date May 26, 2016
- JFE STEEL CORPORATION
- Kazuro TSUDA
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
OVEN WALL SHAPE MEASURING APPARATUS, OVEN WALL SHAPE MEASURING SYST...
- Publication number 20130286406
- Publication date Oct 31, 2013
- JFE STEEL CORPORATION
- Naoshi Yamahira
- G01 - MEASURING TESTING

Naoshi Yamahira

Person

Patents Grantslast 30 patents

Fine ratio measuring device, fine ratio measuring system, and blast...

Fine ratio measuring device and fine ratio measuring system

Raw material particle size distribution measuring apparatus, partic...

Particle size distribution measurement apparatus and particle size...

Method of detecting abnormality at blast furnace and method of oper...

Abnormality detection method and blast furnace operation method

Oven wall shape measuring apparatus, oven wall shape measuring syst...

Patents Applicationslast 30 patents

METHOD FOR OPERATING BLAST FURNACE

FINE RATIO MEASURING METHOD AND APPARATUS

RAW MATERIAL PARTICLE SIZE DISTRIBUTION MEASURING APPARATUS, PARTIC...

FINE RATIO MEASURING DEVICE, FINE RATIO MEASURING SYSTEM, AND BLAST...

PARTICLE SIZE DISTRIBUTION MEASUREMENT APPARATUS AND PARTICLE SIZE...

FINE RATIO MEASURING DEVICE AND FINE RATIO MEASURING SYSTEM

METHOD OF DETECTING ABNORMALITY AT BLAST FURNACE AND METHOD OF OPER...

ABNORMALITY DETECTION METHOD AND BLAST FURNACE OPERATION METHOD

OVEN WALL SHAPE MEASURING APPARATUS, OVEN WALL SHAPE MEASURING SYST...