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Minoru Nakamura
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Kudamatsu, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Railway car and bogie for railway car
Patent number
7,063,023
Issue date
Jun 20, 2006
Hitachi, Ltd.
Hideo Takai
B61 - RAILWAYS
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Patent Grant
Railway vehicle
Patent number
6,401,628
Issue date
Jun 11, 2002
Hitachi, Ltd.
Michio Sebata
B60 - VEHICLES IN GENERAL
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Patent Grant
Railway vehicle and railway vehicle use bogie car
Patent number
6,336,410
Issue date
Jan 8, 2002
Hitachi, Ltd.
Toshiaki Makino
B60 - VEHICLES IN GENERAL
Patents Applications
last 30 patents
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Patent Application
Axle box suspension for railway car
Publication number
20060065153
Publication date
Mar 30, 2006
Takao Watanabe
B61 - RAILWAYS
Information
Patent Application
Railway car and bogie for railway car
Publication number
20040187729
Publication date
Sep 30, 2004
Hideo Takai
B61 - RAILWAYS