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Yosuke MATSUSHITA
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Kobe-shi, JP
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Patents Grants
last 30 patents
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Patent Grant
Railcar bogie frame
Patent number
11,753,052
Issue date
Sep 12, 2023
KAWASAKI RAILCAR MANUFACTURING CO., LTD.
Fumikazu Kounoike
B61 - RAILWAYS
Information
Patent Grant
Railcar driving bogie
Patent number
11,731,669
Issue date
Aug 22, 2023
KAWASAKI RAILCAR MANUFACTURING CO., LTD.
Fumikazu Kounoike
B61 - RAILWAYS
Patents Applications
last 30 patents
Information
Patent Application
RAILCAR DRIVING BOGIE
Publication number
20210163048
Publication date
Jun 3, 2021
KAWASAKI JUKOGYO KABUSHIKI KAISHA
Fumikazu KOUNOIKE
B61 - RAILWAYS
Information
Patent Application
RAILCAR BOGIE FRAME
Publication number
20210031814
Publication date
Feb 4, 2021
KAWASAKI JUKOGYO KABUSHIKI KAISHA
Fumikazu KOUNOIKE
B61 - RAILWAYS
Information
Patent Application
ELASTIC BUSHING DEVICE OF TRACTION DEVICE AND RAILCAR BOGIE
Publication number
20200385032
Publication date
Dec 10, 2020
KAWASAKI JUKOGYO KABUSHIKI KAISHA
Fumikazu KOUNOIKE
B61 - RAILWAYS