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Hiroki HORI
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Tokyo, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Insulating coating for electrical steel sheet
Patent number
11,332,831
Issue date
May 17, 2022
Nippon Steel Corporation
Shuichi Yamazaki
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Non-oriented electrical steel sheet
Patent number
11,279,985
Issue date
Mar 22, 2022
Nippon Steel Corporation
Yoshiaki Natori
C21 - METALLURGY OF IRON
Information
Patent Grant
Electrical steel sheet and method for producing electrical steel sheet
Patent number
10,706,998
Issue date
Jul 7, 2020
Nippon Steel Corporation
Kazutoshi Takeda
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Non-oriented magnetic steel sheet and method of manufacturing the same
Patent number
10,354,784
Issue date
Jul 16, 2019
Nippon Steel & Sumitomo Metal Corporation
Kenichi Murakami
C21 - METALLURGY OF IRON
Patents Applications
last 30 patents
Information
Patent Application
NON-ORIENTED ELECTRICAL STEEL SHEET AND METHOD FOR MANUFACTURING TH...
Publication number
20240084415
Publication date
Mar 14, 2024
NIPPON STEEL CORPORATION
Hiroyoshi YASHIKI
C21 - METALLURGY OF IRON
Information
Patent Application
TIRE
Publication number
20200376889
Publication date
Dec 3, 2020
BRIDGESTONE CORPORATION
Masanao SHIBATA
B60 - VEHICLES IN GENERAL
Information
Patent Application
PNEUMATIC TIRE
Publication number
20200215858
Publication date
Jul 9, 2020
BRIDGESTONE CORPORATION
Masanao SHIBATA
B60 - VEHICLES IN GENERAL
Information
Patent Application
PNEUMATIC TIRE
Publication number
20200164702
Publication date
May 28, 2020
BRIDGESTONE CORPORATION
Masanao SHIBATA
B60 - VEHICLES IN GENERAL
Information
Patent Application
TIRE
Publication number
20200139768
Publication date
May 7, 2020
BRIDGESTONE CORPORATION
Masanao SHIBATA
B60 - VEHICLES IN GENERAL
Information
Patent Application
NON-ORIENTED ELECTRICAL STEEL SHEET
Publication number
20200040423
Publication date
Feb 6, 2020
NIPPON STEEL CORPORATION
Yoshiaki NATORI
C21 - METALLURGY OF IRON
Information
Patent Application
INSULATING COATING FOR ELECTRICAL STEEL SHEET
Publication number
20180155840
Publication date
Jun 7, 2018
NIPPON STEEL & SUMITOMO METAL CORPORATION
Shuichi YAMAZAKI
C21 - METALLURGY OF IRON
Information
Patent Application
ELECTRICAL STEEL SHEET AND METHOD FOR PRODUCING ELECTRICAL STEEL SHEET
Publication number
20180033529
Publication date
Feb 1, 2018
NIPPON STEEL & SUMITOMO METAL CORPORATION
Kazutoshi TAKEDA
B32 - LAYERED PRODUCTS
Information
Patent Application
NON-ORIENTED MAGNETIC STEEL SHEET AND METHOD OF MANUFACTURING THE SAME
Publication number
20170194082
Publication date
Jul 6, 2017
NIPPON STEEL & SUMITOMO METAL CORPORATION
Kenichi MURAKAMI
C21 - METALLURGY OF IRON