Yoshiji ARAI

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Tokyo, JP

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Patents Grantslast 30 patents

Information Patent Grant
Vehicle control device for electric rolling stock
- Patent number 9,504,178
- Issue date Nov 22, 2016
- Mitsubishi Electric Corporation
- Yasuaki Mamoto
- B60 - VEHICLES IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
VEHICLE CONTROL DEVICE FOR ELECTRIC ROLLING STOCK
- Publication number 20150351274
- Publication date Dec 3, 2015
- c/o Mitsubishi Electric Corporation
- Yasuaki MAMOTO
- B61 - RAILWAYS