Kazuya Sekine

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Kasumigaura, JP

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Patents Grantslast 30 patents

Information Patent Grant
Motor control device and work machine using the same
- Patent number 9,698,716
- Issue date Jul 4, 2017
- Hitachi Construction Machinery Co., Ltd.
- Kazuaki Tobari
- B60 - VEHICLES IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
MOTOR CONTROL DEVICE AND WORK MACHINE USING THE SAME
- Publication number 20140176028
- Publication date Jun 26, 2014
- Kazuaki Tobari
- B60 - VEHICLES IN GENERAL