Hirokazu Sugihara

Person

Fukuyama, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Method for continuously casting steel
- Patent number 11,759,851
- Issue date Sep 19, 2023
- JFE Steel Corporation
- Shuhei Irie
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Method for measuring magnetic transformation rate of steel sheet in...
- Patent number 11,125,721
- Issue date Sep 21, 2021
- JFE Steel Corporation
- Yoshimichi Hino
- C21 - METALLURGY OF IRON
Information Patent Grant
Rapid-cooling quenching apparatus and rapid-cooling quenching method
- Patent number 10,844,449
- Issue date Nov 24, 2020
- JFE Steel Corporation
- Soshi Yoshimoto
- C21 - METALLURGY OF IRON
Information Patent Grant
Method and apparatus for heating steel sheet
- Patent number 10,455,648
- Issue date Oct 22, 2019
- JFE Steel Corporation
- Yoshimichi Hino
- C21 - METALLURGY OF IRON
Information Patent Grant
Hot-rolled steel sheet for high-strength galvanized steel sheet or...
- Patent number 9,758,847
- Issue date Sep 12, 2017
- JFE Steel Corporation
- Mai Miyata
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Hot rolled steel sheet cooling apparatus
- Patent number 8,931,321
- Issue date Jan 13, 2015
- JFE Steel Corporation
- Satoshi Ueoka
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...

Patents Applicationslast 30 patents

Information Patent Application
METHOD FOR PRODUCING GRAIN-ORIENTED ELECTRICAL STEEL SHEET
- Publication number 20220195555
- Publication date Jun 23, 2022
- JFE STEEL CORPORATION
- Yuiko EHASHI
- C21 - METALLURGY OF IRON
Information Patent Application
METHOD FOR CONTINUOUSLY CASTING STEEL
- Publication number 20220152694
- Publication date May 19, 2022
- JFE STEEL CORPORATION
- Shuhei IRIE
- B22 - CASTING POWDER METALLURGY
Information Patent Application
METHOD FOR PRODUCING GRAIN-ORIENTED ELECTRICAL STEEL SHEET
- Publication number 20220042137
- Publication date Feb 10, 2022
- JFE STEEL CORPORATION
- Yuiko EHASHI
- C21 - METALLURGY OF IRON
Information Patent Application
METHOD FOR MEASURING MAGNETIC TRANSFORMATION RATE OF STEEL SHEET IN...
- Publication number 20210148859
- Publication date May 20, 2021
- JFE STEEL CORPORATION
- Yoshimichi Hino
- G01 - MEASURING TESTING
Information Patent Application
RAPID-COOLING QUENCHING APPARATUS AND RAPID-COOLING QUENCHING METHOD
- Publication number 20190010564
- Publication date Jan 10, 2019
- JFE STEEL CORPORATION
- Soshi Yoshimoto
- C21 - METALLURGY OF IRON
Information Patent Application
HOT-ROLLED STEEL SHEET FOR HIGH-STRENGTH GALVANIZED STEEL SHEET OR...
- Publication number 20140314616
- Publication date Oct 23, 2014
- JFE STEEL CORPORATION
- Mai Miyata
- B32 - LAYERED PRODUCTS
Information Patent Application
METHOD AND APPARATUS FOR HEATING STEEL SHEET
- Publication number 20140124503
- Publication date May 8, 2014
- JFE STEEL CORPORATION
- Yoshimichi Hino
- C21 - METALLURGY OF IRON
Information Patent Application
HOT ROLLED STEEL SHEET COOLING APPARATUS
- Publication number 20120103052
- Publication date May 3, 2012
- JFE STEEL CORPORATION
- Satoshi Ueoka
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...

Hirokazu Sugihara

Person

Patents Grantslast 30 patents

Method for continuously casting steel

Method for measuring magnetic transformation rate of steel sheet in...

Rapid-cooling quenching apparatus and rapid-cooling quenching method

Method and apparatus for heating steel sheet

Hot-rolled steel sheet for high-strength galvanized steel sheet or...

Hot rolled steel sheet cooling apparatus

Patents Applicationslast 30 patents

METHOD FOR PRODUCING GRAIN-ORIENTED ELECTRICAL STEEL SHEET

METHOD FOR CONTINUOUSLY CASTING STEEL

METHOD FOR PRODUCING GRAIN-ORIENTED ELECTRICAL STEEL SHEET

METHOD FOR MEASURING MAGNETIC TRANSFORMATION RATE OF STEEL SHEET IN...

RAPID-COOLING QUENCHING APPARATUS AND RAPID-COOLING QUENCHING METHOD

HOT-ROLLED STEEL SHEET FOR HIGH-STRENGTH GALVANIZED STEEL SHEET OR...

METHOD AND APPARATUS FOR HEATING STEEL SHEET

HOT ROLLED STEEL SHEET COOLING APPARATUS