Mai AOYAMA

Person

Fukuyama, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Method for manufacturing high-strength galvanized steel sheet and h...
- Patent number 11,814,695
- Issue date Nov 14, 2023
- JFE Steel Corporation
- Mai Aoyama
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
High-strength steel sheet and method for manufacturing same
- Patent number 11,788,163
- Issue date Oct 17, 2023
- JFE Steel Corporation
- Kazuki Endo
- C21 - METALLURGY OF IRON
Information Patent Grant
High-strength steel sheet and method for manufacturing same
- Patent number 11,661,642
- Issue date May 30, 2023
- JFE Steel Corporation
- Kazuki Endo
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
High-strength steel sheet and production method thereof
- Patent number 11,643,700
- Issue date May 9, 2023
- JFE Steel Corporation
- Yoshiyasu Kawasaki
- B32 - LAYERED PRODUCTS
Information Patent Grant
High-strength hot-dip galvannealed steel sheet and method for produ...
- Patent number 11,643,702
- Issue date May 9, 2023
- JFE Steel Corporation
- Satoshi Maeda
- C21 - METALLURGY OF IRON
Information Patent Grant
High-strength hot-dip galvannealed steel sheet and method for produ...
- Patent number 11,597,983
- Issue date Mar 7, 2023
- JFE Steel Corporation
- Satoshi Maeda
- C21 - METALLURGY OF IRON
Information Patent Grant
Cold-rolled steel sheet, coated steel sheet, method for manufacturi...
- Patent number 10,704,117
- Issue date Jul 7, 2020
- JFE Steel Corporation
- Kenji Kawamura
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Method for manufacturing high-strength galvanized steel sheet
- Patent number 10,570,474
- Issue date Feb 25, 2020
- JFE Steel Corporation
- Mai Aoyama
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Method for manufacturing high-strength galvanized steel sheet
- Patent number 10,544,477
- Issue date Jan 28, 2020
- JFE Steel Corporation
- Hideyuki Kimura
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
High strength galvanized steel sheet and production method therefor
- Patent number 10,329,638
- Issue date Jun 25, 2019
- JFE Steel Corporation
- Hideyuki Kimura
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Method for producing high-strength galvannealed steel sheets
- Patent number 10,138,530
- Issue date Nov 27, 2018
- JFE Steel Corporation
- Yoichi Makimizu
- C21 - METALLURGY OF IRON

Patents Applicationslast 30 patents

Information Patent Application
METHOD FOR MANUFACTURING HOT-DIP GALVANIZED STEEL SHEET
- Publication number 20240318290
- Publication date Sep 26, 2024
- JFE STEEL CORPORATION
- Gentaro Takeda
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
HIGH-STRENGTH GALVANIZED STEEL SHEET AND METHOD FOR MANUFACTURING T...
- Publication number 20240026477
- Publication date Jan 25, 2024
- JFE STEEL CORPORATION
- Kazuki Endoh
- C21 - METALLURGY OF IRON
Information Patent Application
Fe-BASED ELECTROPLATED STEEL SHEET AND GALVANNEALED STEEL SHEET, AN...
- Publication number 20240009962
- Publication date Jan 11, 2024
- JFE STEEL CORPORATION
- Shunsuke YAMAMOTO
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
GALVANIZED STEEL SHEET, ELECTRODEPOSITION-COATED STEEL SHEET, AUTOM...
- Publication number 20230407447
- Publication date Dec 21, 2023
- JFE STEEL CORPORATION
- Shunsuke YAMAMOTO
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
ALLOYED GALVANIZED STEEL SHEET, ELECTRODEPOSITION-COATED STEEL SHEE...
- Publication number 20230407485
- Publication date Dec 21, 2023
- JFE STEEL CORPORATION
- Shunsuke YAMAMOTO
- C21 - METALLURGY OF IRON
Information Patent Application
FE-BASED ELECTROPLATED STEEL SHEET, ELECTRODEPOSITION-COATED STEEL...
- Publication number 20230407506
- Publication date Dec 21, 2023
- JFE STEEL CORPORATION
- Shunsuke YAMAMOTO
- C21 - METALLURGY OF IRON
Information Patent Application
HIGH-STRENGTH ELECTROGALVANNEALED STEEL SHEET AND METHOD FOR MANUFA...
- Publication number 20230287534
- Publication date Sep 14, 2023
- JFE STEEL CORPORATION
- Mai Aoyama
- C21 - METALLURGY OF IRON
Information Patent Application
HIGH STRENGTH STEEL SHEET AND METHOD FOR MANUFACTURING THE SAME
- Publication number 20220186334
- Publication date Jun 16, 2022
- JFE STEEL CORPORATION
- Kazuki ENDOH
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
HIGH-STRENGTH HOT-DIP GALVANNEALED STEEL SHEET AND METHOD FOR PRODU...
- Publication number 20220017986
- Publication date Jan 20, 2022
- JFE STEEL CORPORATION
- Satoshi Maeda
- C21 - METALLURGY OF IRON
Information Patent Application
HIGH-STRENGTH STEEL SHEET AND METHOD FOR MANUFACTURING SAME
- Publication number 20210115541
- Publication date Apr 22, 2021
- JFE STEEL CORPORATION
- Kazuki ENDO
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
HIGH-STRENGTH STEEL SHEET AND PRODUCTION METHOD THEREOF
- Publication number 20210108282
- Publication date Apr 15, 2021
- JFE STEEL CORPORATION
- Yoshiyasu KAWASAKI
- C21 - METALLURGY OF IRON
Information Patent Application
HIGH-STRENGTH HOT-DIP GALVANNEALED STEEL SHEET AND METHOD FOR PRODU...
- Publication number 20210010100
- Publication date Jan 14, 2021
- JFE STEEL CORPORATION
- Satoshi Maeda
- C21 - METALLURGY OF IRON
Information Patent Application
HIGH-STRENGTH STEEL SHEET AND METHOD FOR MANUFACTURING SAME
- Publication number 20210010101
- Publication date Jan 14, 2021
- JFE STEEL CORPORATION
- Kazuki ENDO
- C21 - METALLURGY OF IRON
Information Patent Application
HIGH-STRENGTH ELECTROGALVANNEALED STEEL SHEET AND METHOD FOR MANUFA...
- Publication number 20200347479
- Publication date Nov 5, 2020
- JFE STEEL CORPORATION
- Mai Aoyama
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Application
METHOD FOR MANUFACTURING HIGH-STRENGTH GALVANIZED STEEL SHEET AND H...
- Publication number 20180327884
- Publication date Nov 15, 2018
- JFE STEEL CORPORATION
- Mai AOYAMA
- C21 - METALLURGY OF IRON
Information Patent Application
COLD-ROLLED STEEL SHEET, COATED STEEL SHEET, METHOD FOR MANUFACTURI...
- Publication number 20180230569
- Publication date Aug 16, 2018
- JFE STEEL CORPORATION
- Kenji Kawamura
- C21 - METALLURGY OF IRON
Information Patent Application
HIGH STRENGTH GALVANIZED STEEL SHEET AND PRODUCTION METHOD THEREFOR
- Publication number 20170211164
- Publication date Jul 27, 2017
- JFE STEEL CORPORATION
- Hideyuki KIMURA
- B32 - LAYERED PRODUCTS
Information Patent Application
METHOD FOR MANUFACTURING HIGH-STRENGTH GALVANIZED STEEL SHEET
- Publication number 20170159151
- Publication date Jun 8, 2017
- JFE STEEL CORPORATION
- Mai AOYAMA
- C21 - METALLURGY OF IRON
Information Patent Application
METHOD FOR MANUFACTURING HIGH-STRENGTH GALVANIZED STEEL SHEET (AS A...
- Publication number 20170152580
- Publication date Jun 1, 2017
- JFE STEEL CORPORATION
- Hideyuki Kimura
- C21 - METALLURGY OF IRON
Information Patent Application
METHOD FOR PRODUCING HIGH-STRENGTH GALVANNEALED STEEL SHEETS
- Publication number 20160304982
- Publication date Oct 20, 2016
- JFE STEEL CORPORATION
- Yoichi MAKIMIZU
- C21 - METALLURGY OF IRON

Person

Patents Grantslast 30 patents

Method for manufacturing high-strength galvanized steel sheet and h...

High-strength steel sheet and method for manufacturing same

High-strength steel sheet and method for manufacturing same

High-strength steel sheet and production method thereof

High-strength hot-dip galvannealed steel sheet and method for produ...

High-strength hot-dip galvannealed steel sheet and method for produ...

Cold-rolled steel sheet, coated steel sheet, method for manufacturi...

Method for manufacturing high-strength galvanized steel sheet

Method for manufacturing high-strength galvanized steel sheet

High strength galvanized steel sheet and production method therefor

Method for producing high-strength galvannealed steel sheets

Patents Applicationslast 30 patents

METHOD FOR MANUFACTURING HOT-DIP GALVANIZED STEEL SHEET

HIGH-STRENGTH GALVANIZED STEEL SHEET AND METHOD FOR MANUFACTURING T...

Fe-BASED ELECTROPLATED STEEL SHEET AND GALVANNEALED STEEL SHEET, AN...

GALVANIZED STEEL SHEET, ELECTRODEPOSITION-COATED STEEL SHEET, AUTOM...

ALLOYED GALVANIZED STEEL SHEET, ELECTRODEPOSITION-COATED STEEL SHEE...

FE-BASED ELECTROPLATED STEEL SHEET, ELECTRODEPOSITION-COATED STEEL...

HIGH-STRENGTH ELECTROGALVANNEALED STEEL SHEET AND METHOD FOR MANUFA...

HIGH STRENGTH STEEL SHEET AND METHOD FOR MANUFACTURING THE SAME

HIGH-STRENGTH HOT-DIP GALVANNEALED STEEL SHEET AND METHOD FOR PRODU...

HIGH-STRENGTH STEEL SHEET AND METHOD FOR MANUFACTURING SAME

HIGH-STRENGTH STEEL SHEET AND PRODUCTION METHOD THEREOF

HIGH-STRENGTH HOT-DIP GALVANNEALED STEEL SHEET AND METHOD FOR PRODU...

HIGH-STRENGTH STEEL SHEET AND METHOD FOR MANUFACTURING SAME

HIGH-STRENGTH ELECTROGALVANNEALED STEEL SHEET AND METHOD FOR MANUFA...

METHOD FOR MANUFACTURING HIGH-STRENGTH GALVANIZED STEEL SHEET AND H...

COLD-ROLLED STEEL SHEET, COATED STEEL SHEET, METHOD FOR MANUFACTURI...

HIGH STRENGTH GALVANIZED STEEL SHEET AND PRODUCTION METHOD THEREFOR

METHOD FOR MANUFACTURING HIGH-STRENGTH GALVANIZED STEEL SHEET

METHOD FOR MANUFACTURING HIGH-STRENGTH GALVANIZED STEEL SHEET (AS A...

METHOD FOR PRODUCING HIGH-STRENGTH GALVANNEALED STEEL SHEETS