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Yuiko Sakayama
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Tokyo, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Brake lining for railway vehicle
Patent number
12,030,533
Issue date
Jul 9, 2024
Nippon Steel Corporation
Yuiko Sakayama
B61 - RAILWAYS
Information
Patent Grant
Railway wheel with brake disc
Patent number
10,259,475
Issue date
Apr 16, 2019
Nippon Steel & Sumitomo Metal Corporation
Hiroshi Nogami
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Brake lining for railroad vehicle
Patent number
D793282
Issue date
Aug 1, 2017
Nippon Steel & Sumitomo Metal Corporation
Takahiro Fujimoto
D12 - Transportation
Information
Patent Grant
Brake lining for railway vehicle, and disc brake equipped with the...
Patent number
9,212,712
Issue date
Dec 15, 2015
Nippon Steel & Sumitomo Metal Corporation
Yuiko Sakayama
B61 - RAILWAYS
Patents Applications
last 30 patents
Information
Patent Application
BRAKE LINING FOR RAILWAY VEHICLE
Publication number
20220169293
Publication date
Jun 2, 2022
NIPPON STEEL CORPORATION
Yuiko SAKAYAMA
B61 - RAILWAYS
Information
Patent Application
BRAKE LINING FOR A RAILWAY VEHICLE AND DISK BRAKE EQUIPPED WITH THE...
Publication number
20200124122
Publication date
Apr 23, 2020
NIPPON STEEL & SUMITOMO METAL CORPORATION
Takahiro FUJIMOTO
B61 - RAILWAYS
Information
Patent Application
BRAKE LINING FOR RAILWAY VEHICLE AND DISK BRAKE FOR RAILWAY VEHICLE...
Publication number
20190078629
Publication date
Mar 14, 2019
NIPPON STEEL & SUMITOMO METAL CORPORATION
Yuiko SAKAYAMA
B60 - VEHICLES IN GENERAL
Information
Patent Application
BRAKE LINING FOR A RAILWAY VEHICLE, AND A RAILWAY DISK BRAKE USING...
Publication number
20180347654
Publication date
Dec 6, 2018
NIPPON STEEL & SUMITOMO METAL CORPORATION
Yuiko SAKAYAMA
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Application
RAILWAY WHEEL WITH BRAKE DISC
Publication number
20170008336
Publication date
Jan 12, 2017
NIPPON STEEL & SUMITOMO METAL CORPORATION
Yuiko SAKAYAMA
B60 - VEHICLES IN GENERAL
Information
Patent Application
RAILWAY WHEEL WITH BRAKE DISC
Publication number
20160339932
Publication date
Nov 24, 2016
NIPPON STEEL & SUMITOMO METAL CORPORATION
Hiroshi NOGAMI
B60 - VEHICLES IN GENERAL
Information
Patent Application
BRAKE LINING FOR RAILWAY VEHICLE, AND DISC BRAKE EQUIPPED WITH THE...
Publication number
20150001015
Publication date
Jan 1, 2015
NIPPON STEEL & SUMITOMO METAL CORPORATION
Yuiko Sakayama
B61 - RAILWAYS