Koji Agatsuma

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London, GB

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Patents Grantslast 30 patents

Information Patent Grant
Driving system, driving system for railroad-vehicle, and railroad-v...
- Patent number 9,090,165
- Issue date Jul 28, 2015
- Hitachi, Ltd.
- Satoru Inarida
- B60 - VEHICLES IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
DRIVING SYSTEM, DRIVING SYSTEM FOR RAILROAD-VEHICLE, AND RAILROAD-V...
- Publication number 20130313059
- Publication date Nov 28, 2013
- Hitachi, Ltd
- Satoru Inarida
- B60 - VEHICLES IN GENERAL