Shigeki Kitsuya

Person

Kurashiki, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Wear-resistant steel plate and method for producing same
- Patent number 12,180,572
- Issue date Dec 31, 2024
- JFE Steel Corporation
- Naoki Takayama
- C21 - METALLURGY OF IRON
Information Patent Grant
High-Mn steel and method of producing same
- Patent number 11,959,157
- Issue date Apr 16, 2024
- JFE Steel Corporation
- Daichi Izumi
- C21 - METALLURGY OF IRON
Information Patent Grant
Method for manufacturing high-manganese steel cast slab and method...
- Patent number 11,819,909
- Issue date Nov 21, 2023
- JFE Steel Corporation
- Yoichi Ito
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
High toughness and high tensile strength thick steel plate and prod...
- Patent number 10,443,110
- Issue date Oct 15, 2019
- JFE Steel Corporation
- Shigeki Kitsuya
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Steel plate and method of producing same
- Patent number 10,358,688
- Issue date Jul 23, 2019
- JFE Steel Corporation
- Shigeki Kitsuya
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
High toughness and high tensile strength thick steel plate with exc...
- Patent number 10,351,926
- Issue date Jul 16, 2019
- JFE Steel Corporation
- Yota Kuronuma
- C21 - METALLURGY OF IRON
Information Patent Grant
Thick, tough, high tensile strength steel plate and production meth...
- Patent number 10,000,833
- Issue date Jun 19, 2018
- JFE Steel Corporation
- Shigeki Kitsuya
- C21 - METALLURGY OF IRON
Information Patent Grant
High-tensile steel plate giving welding heat-affected zone with exc...
- Patent number 9,945,015
- Issue date Apr 17, 2018
- JFE Steel Corporation
- Masao Yuga
- C21 - METALLURGY OF IRON
Information Patent Grant
High tensile strength steel plate having excellent weld heat-affect...
- Patent number 9,790,579
- Issue date Oct 17, 2017
- JFE Steel Corporation
- Masao Yuga
- C21 - METALLURGY OF IRON

Patents Applicationslast 30 patents

Information Patent Application
ABRASION-RESISTANT STEEL PLATE AND METHOD OF PRODUCING ABRASION-RES...
- Publication number 20230203614
- Publication date Jun 29, 2023
- JFE STEEL CORPORATION
- Shigeki KITSUYA
- C21 - METALLURGY OF IRON
Information Patent Application
ABRASION-RESISTANT STEEL PLATE AND METHOD OF PRODUCING ABRASION-RES...
- Publication number 20230175091
- Publication date Jun 8, 2023
- JFE STEEL CORPORATION
- Shigeki KITSUYA
- C21 - METALLURGY OF IRON
Information Patent Application
WEAR-RESISTANT STEEL PLATE AND METHOD FOR PRODUCING SAME
- Publication number 20220333227
- Publication date Oct 20, 2022
- JFE STEEL CORPORATION
- Naoki TAKAYAMA
- C21 - METALLURGY OF IRON
Information Patent Application
STEEL PLATE AND METHOD FOR MANUFACTURING THE SAME
- Publication number 20220154303
- Publication date May 19, 2022
- JFE STEEL CORPORATION
- Yuya SATO
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
METHOD FOR MANUFACTURING HIGH-MANGANESE STEEL CAST SLAB AND METHOD...
- Publication number 20220118508
- Publication date Apr 21, 2022
- JFE STEEL CORPORATION
- Yoichi Ito
- B22 - CASTING POWDER METALLURGY
Information Patent Application
HIGH-Mn STEEL AND METHOD OF PRODUCING SAME
- Publication number 20210301378
- Publication date Sep 30, 2021
- JFE STEEL CORPORATION
- Daichi IZUMI
- C21 - METALLURGY OF IRON
Information Patent Application
HIGH-MN STEEL AND METHOD FOR MANUFACTURING SAME
- Publication number 20210164067
- Publication date Jun 3, 2021
- JFE STEEL CORPORATION
- Koichi NAKASHIMA
- C21 - METALLURGY OF IRON
Information Patent Application
HIGH TOUGHNESS AND HIGH TENSILE STRENGTH THICK STEEL PLATE WITH EXC...
- Publication number 20180155805
- Publication date Jun 7, 2018
- JFE STEEL CORPORATION
- Yota KURONUMA
- C21 - METALLURGY OF IRON
Information Patent Application
THICK-WALLED HIGH-TOUGHNESS HIGH-STRENGTH STEEL PLATE AND METHOD FO...
- Publication number 20170369958
- Publication date Dec 28, 2017
- JFE STEEL CORPORATION
- Shigeki KITSUYA
- C21 - METALLURGY OF IRON
Information Patent Application
HIGH TOUGHNESS AND HIGH TENSILE STRENGTH THICK STEEL PLATE AND PROD...
- Publication number 20170088913
- Publication date Mar 30, 2017
- JFE STEEL CORPORATION
- Shigeki Kitsuya
- C21 - METALLURGY OF IRON
Information Patent Application
STEEL PLATE AND METHOD OF PRODUCING SAME
- Publication number 20170044639
- Publication date Feb 16, 2017
- JFE STEEL CORPORATION
- Shigeki Kitsuya
- C21 - METALLURGY OF IRON
Information Patent Application
STEEL PLATE AND METHOD FOR MANUFACTURING SAME (AS AMENDED)
- Publication number 20160312327
- Publication date Oct 27, 2016
- JFE STEEL CORPORATION
- Katsuyuki Ichimiya
- C21 - METALLURGY OF IRON
Information Patent Application
THICK, TOUGH, HIGH TENSILE STRENGTH STEEL PLATE AND PRODUCTION METH...
- Publication number 20160010192
- Publication date Jan 14, 2016
- JFE STEEL CORPORATION
- Shigeki Kitsuya
- C21 - METALLURGY OF IRON
Information Patent Application
HIGH TENSILE STRENGTH STEEL PLATE HAVING EXCELLENT WELD HEAT-AFFECT...
- Publication number 20150075682
- Publication date Mar 19, 2015
- JFE STEEL CORPORATION
- Masao Yuga
- C21 - METALLURGY OF IRON
Information Patent Application
HIGH-TENSILE STEEL PLATE GIVING WELDING HEAT-AFFECTED ZONE WITH EXC...
- Publication number 20140246131
- Publication date Sep 4, 2014
- JFE STEEL CORPORATION
- Masao Yuga
- C21 - METALLURGY OF IRON

Shigeki Kitsuya

Person

Patents Grantslast 30 patents

Wear-resistant steel plate and method for producing same

High-Mn steel and method of producing same

Method for manufacturing high-manganese steel cast slab and method...

High toughness and high tensile strength thick steel plate and prod...

Steel plate and method of producing same

High toughness and high tensile strength thick steel plate with exc...

Thick, tough, high tensile strength steel plate and production meth...

High-tensile steel plate giving welding heat-affected zone with exc...

High tensile strength steel plate having excellent weld heat-affect...

Patents Applicationslast 30 patents

ABRASION-RESISTANT STEEL PLATE AND METHOD OF PRODUCING ABRASION-RES...

ABRASION-RESISTANT STEEL PLATE AND METHOD OF PRODUCING ABRASION-RES...

WEAR-RESISTANT STEEL PLATE AND METHOD FOR PRODUCING SAME

STEEL PLATE AND METHOD FOR MANUFACTURING THE SAME

METHOD FOR MANUFACTURING HIGH-MANGANESE STEEL CAST SLAB AND METHOD...

HIGH-Mn STEEL AND METHOD OF PRODUCING SAME

HIGH-MN STEEL AND METHOD FOR MANUFACTURING SAME

HIGH TOUGHNESS AND HIGH TENSILE STRENGTH THICK STEEL PLATE WITH EXC...

THICK-WALLED HIGH-TOUGHNESS HIGH-STRENGTH STEEL PLATE AND METHOD FO...

HIGH TOUGHNESS AND HIGH TENSILE STRENGTH THICK STEEL PLATE AND PROD...

STEEL PLATE AND METHOD OF PRODUCING SAME

STEEL PLATE AND METHOD FOR MANUFACTURING SAME (AS AMENDED)

THICK, TOUGH, HIGH TENSILE STRENGTH STEEL PLATE AND PRODUCTION METH...

HIGH TENSILE STRENGTH STEEL PLATE HAVING EXCELLENT WELD HEAT-AFFECT...

HIGH-TENSILE STEEL PLATE GIVING WELDING HEAT-AFFECTED ZONE WITH EXC...