Membership
Tour
Register
Log in
Katsumi Kojima
Follow
Person
Fukuyama, JP
People
Overview
Industries
Organizations
People
Information
Impact
Patents Grants
last 30 patents
Information
Patent Grant
High-strength steel sheet and method for producing same
Patent number
11,913,087
Issue date
Feb 27, 2024
JFE Steel Corporation
Fusae Shiimori
C21 - METALLURGY OF IRON
Information
Patent Grant
Steel sheet for two-piece can and manufacturing method therefor
Patent number
11,618,932
Issue date
Apr 4, 2023
JFE Steel Corporation
Hayato Saito
C21 - METALLURGY OF IRON
Information
Patent Grant
Laminated metal sheet for metal container lid and method for manufa...
Patent number
11,518,144
Issue date
Dec 6, 2022
JFE Steel Corporation
Tomonari Hiraguchi
B32 - LAYERED PRODUCTS
Information
Patent Grant
Steel sheet for two-piece can and manufacturing method therefor
Patent number
11,486,018
Issue date
Nov 1, 2022
JFE Steel Corporation
Hayato Saito
C21 - METALLURGY OF IRON
Information
Patent Grant
Steel sheet for crown cap, crown cap and method for producing steel...
Patent number
11,459,149
Issue date
Oct 4, 2022
JFE Steel Corporation
Takashi Ueno
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Resin-coated metal sheet for container
Patent number
11,407,203
Issue date
Aug 9, 2022
JFE Steel Corporation
Yuya Kawai
B32 - LAYERED PRODUCTS
Information
Patent Grant
Resin-coated metal sheet for container
Patent number
11,401,092
Issue date
Aug 2, 2022
JFE Steel Corporation
Junichi Kitagawa
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Grant
Multilayer structure and method for producing multilayer structure
Patent number
11,377,743
Issue date
Jul 5, 2022
JFE Steel Corporation
Mikito Suto
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Steel sheet for crown cap, crown cap and method for producing steel...
Patent number
11,359,255
Issue date
Jun 14, 2022
JFE Steel Corporation
Nobusuke Kariya
C21 - METALLURGY OF IRON
Information
Patent Grant
Steel sheet for cans, and production method therefor
Patent number
11,339,491
Issue date
May 24, 2022
JFE Steel Corporation
Yusuke Nakagawa
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Steel sheet for cans, and production method therefor
Patent number
10,968,528
Issue date
Apr 6, 2021
JFE Steel Corporation
Yusuke Nakagawa
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Steel sheet for can and method for manufacturing the same
Patent number
10,941,456
Issue date
Mar 9, 2021
JFE Steel Corporation
Masaki Tada
C21 - METALLURGY OF IRON
Information
Patent Grant
Steel sheet for cans, and production method therefor
Patent number
10,927,474
Issue date
Feb 23, 2021
JFE Steel Corporation
Yusuke Nakagawa
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Steel sheet for cans and production method for steel sheet for cans
Patent number
10,914,016
Issue date
Feb 9, 2021
JFE Steel Corporation
Yusuke Nakagawa
Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information
Patent Grant
Steel sheet for can and method for manufacturing the same
Patent number
10,851,434
Issue date
Dec 1, 2020
JFE Steel Corporation
Hayato Saito
C21 - METALLURGY OF IRON
Information
Patent Grant
Steel sheet for cans and method for manufacturing steel sheet for cans
Patent number
10,837,076
Issue date
Nov 17, 2020
JFE Steel Corporation
Hayato Saito
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Steel sheet, method of manufacturing same, crown cap, and drawing a...
Patent number
10,837,078
Issue date
Nov 17, 2020
JFE Steel Corporation
Takashi Ueno
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Grant
Steel sheet for cans and production method for steel sheet for cans
Patent number
10,753,005
Issue date
Aug 25, 2020
JFE Steel Corporation
Yusuke Nakagawa
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Steel sheet for crown cap, method for manufacturing steel sheet for...
Patent number
10,655,199
Issue date
May 19, 2020
JFE Steel Corporation
Takumi Tanaka
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Grant
High-strength steel sheet for containers and method for producing t...
Patent number
10,415,111
Issue date
Sep 17, 2019
JFE Steel Corporation
Masaki Tada
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Grant
Steel sheet for three-piece can and method for manufacturing the same
Patent number
10,392,682
Issue date
Aug 27, 2019
JFE Steel Corporation
Mikito Suto
C21 - METALLURGY OF IRON
Information
Patent Grant
Steel sheet for cans and manufacturing method thereof
Patent number
10,301,702
Issue date
May 28, 2019
JFE Steel Corporation
Takumi Tanaka
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Method for production of two-piece can
Patent number
10,252,319
Issue date
Apr 9, 2019
JFE Steel Corporation
Yasuhide Oshima
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Grant
Steel sheet for can with high barrel-part buckling strength under e...
Patent number
10,174,393
Issue date
Jan 8, 2019
JFE Steel Corporation
Mikito Suto
C21 - METALLURGY OF IRON
Information
Patent Grant
Steel sheet for can and method for manufacturing the same
Patent number
10,144,985
Issue date
Dec 4, 2018
JFE Steel Corporation
Hayato Saito
C21 - METALLURGY OF IRON
Information
Patent Grant
Method of manufacturing high-strength steel sheet for a can
Patent number
9,879,332
Issue date
Jan 30, 2018
JFE Steel Corporation
Takumi Tanaka
C21 - METALLURGY OF IRON
Information
Patent Grant
Three-piece can and method of manufacturing the same
Patent number
9,669,961
Issue date
Jun 6, 2017
JFE Steel Corporation
Masaki Tada
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Grant
Resin coated metal sheet
Patent number
9,506,152
Issue date
Nov 29, 2016
JFE Steel Corporation
Junichi Kitagawa
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Steel sheet for aerosol can bottom having high pressure resistance...
Patent number
9,506,131
Issue date
Nov 29, 2016
JFE Steel Corporation
Katsumi Kojima
C21 - METALLURGY OF IRON
Information
Patent Grant
Method for manufacturing easy open end
Patent number
9,079,239
Issue date
Jul 14, 2015
JFE Steel Corporation
Katsumi Kojima
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Patents Applications
last 30 patents
Information
Patent Application
FILM-LAMINATED METAL SHEET, SUBSTRATE FOR FLEXIBLE DEVICE, AND SUBS...
Publication number
20220093882
Publication date
Mar 24, 2022
JFE STEEL CORPORATION
Soichi FUJIMOTO
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
STEEL SHEET FOR CANS AND METHOD OF PRODUCING SAME
Publication number
20220074031
Publication date
Mar 10, 2022
JFE STEEL CORPORATION
Nobusuke KARIYA
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Application
STEEL SHEET FOR CANS AND METHOD FOR MANUFACTURING THE SAME
Publication number
20220018003
Publication date
Jan 20, 2022
JFE STEEL CORPORATION
Hayato Saito
C21 - METALLURGY OF IRON
Information
Patent Application
FILM FOR COATING METAL SHEET AND RESIN COATED METAL SHEET
Publication number
20210370655
Publication date
Dec 2, 2021
JFE STEEL CORPORATION
Soichi Fujimoto
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Application
RESIN-COATED METAL SHEET FOR CONTAINER
Publication number
20200377274
Publication date
Dec 3, 2020
JFE STEEL CORPORATION
Yuya Kawai
B32 - LAYERED PRODUCTS
Information
Patent Application
RESIN-COATED METAL SHEET FOR CONTAINER
Publication number
20200338863
Publication date
Oct 29, 2020
JFE STEEL CORPORATION
Yuya Kawai
B32 - LAYERED PRODUCTS
Information
Patent Application
HIGH-STRENGTH STEEL SHEET AND METHOD FOR PRODUCING SAME
Publication number
20200332383
Publication date
Oct 22, 2020
JFE STEEL CORPORATION
Fusae SHIIMORI
C21 - METALLURGY OF IRON
Information
Patent Application
STEEL SHEET FOR CROWN CAP, CROWN CAP AND METHOD FOR PRODUCING STEEL...
Publication number
20200198844
Publication date
Jun 25, 2020
JFE STEEL CORPORATION
Takashi UENO
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
STEEL SHEET FOR CROWN CAP, CROWN CAP AND METHOD FOR PRODUCING STEEL...
Publication number
20200199706
Publication date
Jun 25, 2020
JFE STEEL CORPORATION
Nobusuke KARIYA
C21 - METALLURGY OF IRON
Information
Patent Application
RESIN-COATED METAL SHEET FOR CONTAINER
Publication number
20200172308
Publication date
Jun 4, 2020
JFE STEEL CORPORATION
Junichi KITAGAWA
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Application
STEEL SHEET FOR CANS, AND PRODUCTION METHOD THEREFOR
Publication number
20200149179
Publication date
May 14, 2020
JFE STEEL CORPORATION
Yusuke NAKAGAWA
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
STEEL SHEET FOR CANS, AND PRODUCTION METHOD THEREFOR
Publication number
20200141021
Publication date
May 7, 2020
JFE STEEL CORPORATION
Yusuke NAKAGAWA
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
MULTILAYER STRUCTURE AND METHOD FOR PRODUCING MULTILAYER STRUCTURE
Publication number
20200131645
Publication date
Apr 30, 2020
JFE STEEL CORPORATION
Mikito Suto
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
STEEL SHEET FOR TWO-PIECE CAN AND MANUFACTURING METHOD THEREFOR
Publication number
20200102624
Publication date
Apr 2, 2020
JFE STEEL CORPORATION
Hayato Saito
C21 - METALLURGY OF IRON
Information
Patent Application
STEEL SHEET FOR TWO-PIECE CAN AND MANUFACTURING METHOD THEREFOR
Publication number
20200024681
Publication date
Jan 23, 2020
JFE STEEL CORPORATION
Hayato Saito
C21 - METALLURGY OF IRON
Information
Patent Application
STEEL SHEET, METHOD OF MANUFACTURING SAME, CROWN CAP, AND DRAWING A...
Publication number
20200010920
Publication date
Jan 9, 2020
JFE STEEL CORPORATION
Takashi UENO
C21 - METALLURGY OF IRON
Information
Patent Application
LAMINATED METAL SHEET FOR METAL CONTAINER LID AND METHOD FOR MANUFA...
Publication number
20190134950
Publication date
May 9, 2019
JFE STEEL CORPORATION
Tomonari Hiraguchi
B32 - LAYERED PRODUCTS
Information
Patent Application
STEEL SHEET FOR CAN AND METHOD FOR MANUFACTURING THE SAME
Publication number
20190062859
Publication date
Feb 28, 2019
JFE STEEL CORPORATION
Masaki TADA
C21 - METALLURGY OF IRON
Information
Patent Application
STEEL SHEET FOR CANS AND PRODUCTION METHOD FOR STEEL SHEET FOR CANS
Publication number
20180363160
Publication date
Dec 20, 2018
JFE STEEL CORPORATION
Yusuke Nakagawa
C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information
Patent Application
STEEL SHEET FOR CANS AND PRODUCTION METHOD FOR STEEL SHEET FOR CANS
Publication number
20180355496
Publication date
Dec 13, 2018
JFE STEEL CORPORATION
Yusuke Nakagawa
C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information
Patent Application
STEEL SHEET FOR CAN LID AND METHOD FOR PRODUCING THE SAME (AS AMENDED)
Publication number
20180112295
Publication date
Apr 26, 2018
JFE STEEL CORPORATION
Katsumi Kojima
C21 - METALLURGY OF IRON
Information
Patent Application
STEEL SHEET FOR CROWN CAP, METHOD FOR MANUFACTURING STEEL SHEET FOR...
Publication number
20180051362
Publication date
Feb 22, 2018
JFE STEEL CORPORATION
Takumi Tanaka
C21 - METALLURGY OF IRON
Information
Patent Application
STEEL SHEET FOR CROWN CAP, MANUFACTURING METHOD THEREFOR, AND CROWN...
Publication number
20170335438
Publication date
Nov 23, 2017
JFE STEEL CORPORATION
Takumi Tanaka
C21 - METALLURGY OF IRON
Information
Patent Application
STEEL SHEET FOR CANS AND METHOD FOR MANUFACTURING STEEL SHEET FOR CANS
Publication number
20170314095
Publication date
Nov 2, 2017
JFE STEEL CORPORATION
Hayato SAITO
C21 - METALLURGY OF IRON
Information
Patent Application
STEEL SHEET FOR TWO-PIECE CAN AND MANUFACTURING METHOD THEREFOR
Publication number
20170306436
Publication date
Oct 26, 2017
JFE STEEL CORPORATION
Hayato Saito
C21 - METALLURGY OF IRON
Information
Patent Application
STEEL SHEET FOR CROWN CAP AND METHOD FOR PRODUCING THE SAME
Publication number
20170292176
Publication date
Oct 12, 2017
JFE STEEL CORPORATION
Masami TSUJIMOTO
C21 - METALLURGY OF IRON
Information
Patent Application
STEEL SHEET FOR CANS AND MANUFACTURING METHOD THEREOF
Publication number
20170198369
Publication date
Jul 13, 2017
JFE STEEL CORPORATION
Takumi TANAKA
C21 - METALLURGY OF IRON
Information
Patent Application
STEEL SHEET FOR CAN AND METHOD FOR MANUFACTURING THE SAME
Publication number
20170107592
Publication date
Apr 20, 2017
JFE STEEL CORPORATION
Hayato SAITO
C21 - METALLURGY OF IRON
Information
Patent Application
HIGH-STRENGTH STEEL SHEET FOR CONTAINERS AND METHOD FOR PRODUCING T...
Publication number
20170051376
Publication date
Feb 23, 2017
JFE STEEL CORPORATION
Masaki Tada
C21 - METALLURGY OF IRON
Information
Patent Application
HIGH-STRENGH STEEL SHEET AND METHOD SHEET FOR MANUFACTURING THE SAME
Publication number
20170051377
Publication date
Feb 23, 2017
JFE STEEL CORPORATION
Hayato SAITO
C21 - METALLURGY OF IRON