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Osaka, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Strength test method for metal roofing material, strength test equi...
Patent number
11,275,004
Issue date
Mar 15, 2022
Nisshin Steel Co., Ltd.
Katsunari Norita
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Metallic roof material and roofing method using same
Patent number
11,261,603
Issue date
Mar 1, 2022
NIPPON STEEL NISSHIN CO., LTD.
Keiji Izumi
E04 - BUILDING
Information
Patent Grant
Lithium-ion secondary-battery case and manufacturing method therefor
Patent number
10,790,480
Issue date
Sep 29, 2020
Nisshin Steel Co., Ltd.
Katsunari Norita
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Metal roofing material and roofing method
Patent number
10,724,242
Issue date
Jul 28, 2020
Nisshin Steel Co., Ltd.
Kenichi Okubo
G01 - MEASURING TESTING
Information
Patent Grant
Metal roofing material, and roofing structure and roofing method us...
Patent number
10,597,874
Issue date
Mar 24, 2020
NIPPON STEEL NISSHIN CO., LTD.
Keiji Izumi
E04 - BUILDING
Information
Patent Grant
Metal roofing member, production method thereof, roofing structure...
Patent number
10,400,455
Issue date
Sep 3, 2019
NIPPON STEEL NISSHIN CO., LTD.
Keiji Izumi
E04 - BUILDING
Information
Patent Grant
Metal roofing member, and roofing structure and roofing method usin...
Patent number
10,233,645
Issue date
Mar 19, 2019
Nisshin Steel Co., Ltd.
Keiji Izumi
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Warm working method for stainless steel foil and mold for warm working
Patent number
9,815,103
Issue date
Nov 14, 2017
Nisshin Steel Co., Ltd.
Katsunari Norita
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Grant
Warm working method for stainless steel foil and mold for warm working
Patent number
9,802,238
Issue date
Oct 31, 2017
Nisshin Steel Co., Ltd.
Katsunari Norita
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Grant
Method for manufacturing external cladding for laminate battery
Patent number
9,257,682
Issue date
Feb 9, 2016
Nisshin Steel Co., Ltd.
Katsunari Norita
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Patents Applications
last 30 patents
Information
Patent Application
METALLIC ROOF MATERIAL AND ROOFING METHOD USING SAME
Publication number
20200199875
Publication date
Jun 25, 2020
NIPPON STEEL NISSHIN CO., LTD.
Keiji Izumi
E04 - BUILDING
Information
Patent Application
METAL ROOFING MATERIAL, AND ROOFING STRUCTURE AND ROOFING METHOD US...
Publication number
20190264448
Publication date
Aug 29, 2019
Nisshin Steel Co. Ltd
Keiji Izumi
E04 - BUILDING
Information
Patent Application
METAL ROOFING MATERIAL AND ROOFING METHOD
Publication number
20190119917
Publication date
Apr 25, 2019
Nisshin Steel Co. Ltd
Kenichi Okubo
G01 - MEASURING TESTING
Information
Patent Application
STRENGTH TEST METHOD FOR METAL ROOFING MATERIAL, STRENGTH TEST EQUI...
Publication number
20190087527
Publication date
Mar 21, 2019
Nisshin Steel Co. Ltd
Katsunari Norita
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
METAL ROOFING MEMBER, AND ROOFING STRUCTURE AND ROOFING METHOD USIN...
Publication number
20180080228
Publication date
Mar 22, 2018
NISSHIN STEEL CO., LTD.
Keiji IZUMI
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
METAL ROOFING MEMBER, PRODUCTION METHOD THEREOF, ROOFING STRUCTURE...
Publication number
20180066432
Publication date
Mar 8, 2018
NISSHIN STEEL CO., LTD.
Keiji IZUMI
E04 - BUILDING
Information
Patent Application
WARM WORKING METHOD FOR STAINLESS STEEL FOIL AND MOLD FOR WARM WORKING
Publication number
20170028456
Publication date
Feb 2, 2017
NISSHIN STEEL CO., LTD.
Katsunari NORITA
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Application
WARM WORKING METHOD FOR STAINLESS STEEL FOIL AND MOLD FOR WARM WORKING
Publication number
20150231683
Publication date
Aug 20, 2015
NISSHIN STEEL CO., LTD.
Katsunari Norita
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Application
EXTERNAL PACKAGING MATERIAL FOR LAMINATED BATTERY, MANUFACTURING ME...
Publication number
20140370371
Publication date
Dec 18, 2014
Kazunori OZAWA
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
METHOD FOR MANUFACTURING EXTERNAL CLADDING FOR LAMINATE BATTERY
Publication number
20140013590
Publication date
Jan 16, 2014
Katsunari Norita
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...