Masayoshi Hayasaka

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Tsukuba, JP

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Patents Applicationslast 30 patents

Information Patent Application
DISPLAY DEVICE FOR SELF-PROPELLED INDUSTRIAL MACHINE
- Publication number 20170341581
- Publication date Nov 30, 2017
- Hitachi Construction Machinery Co., Ltd.
- Yoichi KOWATARI
- B60 - VEHICLES IN GENERAL
Information Patent Application
DISPLAY DEVICE FOR SELF-PROPELLED INDUSTRIAL MACHINE
- Publication number 20150138356
- Publication date May 21, 2015
- Hitachi Construction Machinery Co., Ltd.
- Yoichi Kowatari
- B60 - VEHICLES IN GENERAL