Akitoshi Matsui

Person

Fukuyama, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Continuous casting method of steel
- Patent number 12,275,060
- Issue date Apr 15, 2025
- JFE Steel Corporation
- Naoya Shibuta
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
In-mold solidified shell thickness estimation apparatus, in-mold so...
- Patent number 12,174,010
- Issue date Dec 24, 2024
- JFE Steel Corporation
- Ryosuke Masuda
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Non-oriented electrical steel sheet and method for manufacturing sl...
- Patent number 12,146,209
- Issue date Nov 19, 2024
- JFE Steel Corporation
- Akifumi Harada
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Breakout prediction method, operation method of continuous casting...
- Patent number 11,925,974
- Issue date Mar 12, 2024
- JFE Steel Corporation
- Ryosuke Masuda
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Control method for continuous casting machine, control device for c...
- Patent number 11,890,671
- Issue date Feb 6, 2024
- JFE Steel Corporation
- Ryosuke Masuda
- B22 - CASTING POWDER METALLURGY
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
Device for estimating solidified shell thickness in mold, and metho...
- Patent number 11,724,307
- Issue date Aug 15, 2023
- JFE Steel Corporation
- Ryosuke Masuda
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Continuous casting method of cast slab
- Patent number 11,648,607
- Issue date May 16, 2023
- JFE Steel Corporation
- Akitoshi Matsui
- B22 - CASTING POWDER METALLURGY

Patents Applicationslast 30 patents

Information Patent Application
IMMERSION NOZZLE, MOLD, AND CONTINUOUS CASTING METHOD OF STEEL
- Publication number 20250205777
- Publication date Jun 26, 2025
- JFE STEEL CORPORATION
- Shugo MORITA
- B22 - CASTING POWDER METALLURGY
Information Patent Application
IMMERSION NOZZLE FOR CONTINUOUS CASTING AND CONTINUOUS CASTING METH...
- Publication number 20250196223
- Publication date Jun 19, 2025
- JFE STEEL CORPORATION
- Norichika ARAMAKI
- B22 - CASTING POWDER METALLURGY
Information Patent Application
STEEL CONTINUOUS CASTING METHOD
- Publication number 20250144702
- Publication date May 8, 2025
- JFE STEEL CORPORATION
- Norichika ARAMAKI
- B22 - CASTING POWDER METALLURGY
Information Patent Application
METHOD FOR PRODUCING Cu-Sn-CONTAINING STEEL
- Publication number 20250051873
- Publication date Feb 13, 2025
- JFE STEEL CORPORATION
- Yuta SAKURAI
- C21 - METALLURGY OF IRON
Information Patent Application
NON-ORIENTED ELECTRICAL STEEL SHEET AND METHOD FOR MANUFACTURING SL...
- Publication number 20250034685
- Publication date Jan 30, 2025
- JFE STEEL CORPORATION
- Akifumi Harada
- B22 - CASTING POWDER METALLURGY
Information Patent Application
Rail Vehicle and Manufacturing Method for Rail Vehicle
- Publication number 20240400118
- Publication date Dec 5, 2024
- Hitachi, Ltd
- Daisuke MUTO
- B61 - RAILWAYS
Information Patent Application
CONTINUOUS CASTING METHOD OF STEEL
- Publication number 20240042515
- Publication date Feb 8, 2024
- JFE STEEL CORPORATION
- Naoya SHIBUTA
- B22 - CASTING POWDER METALLURGY
Information Patent Application
BREAKOUT PREDICTION METHOD, OPERATION METHOD OF CONTINUOUS CASTING...
- Publication number 20230226600
- Publication date Jul 20, 2023
- JFE STEEL CORPORATION
- Ryosuke MASUDA
- B22 - CASTING POWDER METALLURGY
Information Patent Application
IN-MOLD SOLIDIFIED SHELL THICKNESS ESTIMATION APPARATUS, IN-MOLD SO...
- Publication number 20220333921
- Publication date Oct 20, 2022
- JFE STEEL CORPORATION
- Ryosuke MASUDA
- B22 - CASTING POWDER METALLURGY
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
DEVICE FOR ESTIMATING SOLIDIFIED SHELL THICKNESS IN MOLD, AND METHO...
- Publication number 20220152695
- Publication date May 19, 2022
- JFE STEEL CORPORATION
- Ryosuke MASUDA
- B22 - CASTING POWDER METALLURGY
Information Patent Application
CONTINUOUS CASTING METHOD OF CAST SLAB
- Publication number 20220126359
- Publication date Apr 28, 2022
- JFE STEEL CORPORATION
- Akitoshi MATSUI
- B22 - CASTING POWDER METALLURGY
Information Patent Application
CONTROL METHOD FOR CONTINUOUS CASTING MACHINE, CONTROL DEVICE FOR C...
- Publication number 20210387250
- Publication date Dec 16, 2021
- JFE STEEL CORPORATION
- Ryosuke MASUDA
- B22 - CASTING POWDER METALLURGY
Information Patent Application
NON-ORIENTED ELECTRICAL STEEL SHEET AND METHOD FOR MANUFACTURING SL...
- Publication number 20210332463
- Publication date Oct 28, 2021
- JFE STEEL CORPORATION
- Akifumi Harada
- B22 - CASTING POWDER METALLURGY
Information Patent Application
METHOD FOR REMOVING COPPER IN STEEL SCRAPS
- Publication number 20110000340
- Publication date Jan 6, 2011
- JFE STEEL CORPORATION
- Akitoshi Matsui
- C21 - METALLURGY OF IRON

Akitoshi Matsui

Person

Patents Grantslast 30 patents

Continuous casting method of steel

In-mold solidified shell thickness estimation apparatus, in-mold so...

Non-oriented electrical steel sheet and method for manufacturing sl...

Breakout prediction method, operation method of continuous casting...

Control method for continuous casting machine, control device for c...

Method for continuously casting steel

Device for estimating solidified shell thickness in mold, and metho...

Continuous casting method of cast slab

Patents Applicationslast 30 patents

IMMERSION NOZZLE, MOLD, AND CONTINUOUS CASTING METHOD OF STEEL

IMMERSION NOZZLE FOR CONTINUOUS CASTING AND CONTINUOUS CASTING METH...

STEEL CONTINUOUS CASTING METHOD

METHOD FOR PRODUCING Cu-Sn-CONTAINING STEEL

NON-ORIENTED ELECTRICAL STEEL SHEET AND METHOD FOR MANUFACTURING SL...

Rail Vehicle and Manufacturing Method for Rail Vehicle

CONTINUOUS CASTING METHOD OF STEEL

BREAKOUT PREDICTION METHOD, OPERATION METHOD OF CONTINUOUS CASTING...

IN-MOLD SOLIDIFIED SHELL THICKNESS ESTIMATION APPARATUS, IN-MOLD SO...

METHOD FOR CONTINUOUSLY CASTING STEEL

DEVICE FOR ESTIMATING SOLIDIFIED SHELL THICKNESS IN MOLD, AND METHO...

CONTINUOUS CASTING METHOD OF CAST SLAB

CONTROL METHOD FOR CONTINUOUS CASTING MACHINE, CONTROL DEVICE FOR C...

NON-ORIENTED ELECTRICAL STEEL SHEET AND METHOD FOR MANUFACTURING SL...

METHOD FOR REMOVING COPPER IN STEEL SCRAPS