Shohei Yamagata

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Setagaya, JP

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Patents Grantslast 30 patents

Information Patent Grant
Operation management device of self-propelling mining equipment
- Patent number 9,704,302
- Issue date Jul 11, 2017
- Hitachi Construction Machinery Co., Ltd.
- Shohei Yamagata
- G05 - CONTROLLING REGULATING

Patents Applicationslast 30 patents

Information Patent Application
OPERATION MANAGEMENT DEVICE OF SELF-PROPELLING MINING EQUIPMENT
- Publication number 20150269789
- Publication date Sep 24, 2015
- Hitachi Construction Machinery Co., Ltd.
- Shohei Yamagata
- E21 - EARTH DRILLING MINING
Information Patent Application
TRAVEL MANAGEMENT DEVICE OF TRANSPORT VEHICLE
- Publication number 20150262091
- Publication date Sep 17, 2015
- Hitachi Construction Machinery Co., Ltd.
- Shohei Yamagata
- G06 - COMPUTING CALCULATING COUNTING