Jinichi Yamaguchi

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Hino, JP

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Patents Grantslast 30 patents

Information Patent Grant
Work machine
- Patent number 9,348,327
- Issue date May 24, 2016
- Hitachi Construction Machinery Co., Ltd.
- Mariko Mizuochi
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Operation machine
- Patent number 8,768,580
- Issue date Jul 1, 2014
- Hitachi Construction Machinery Co., Ltd.
- Mariko Mizuochi
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Grant
Work machine safety device
- Patent number 8,768,581
- Issue date Jul 1, 2014
- Hitachi Construction Machinery Co., Ltd.
- Mariko Mizuochi
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING

Patents Applicationslast 30 patents

Information Patent Application
WORK MACHINE
- Publication number 20140121840
- Publication date May 1, 2014
- Mariko Mizuochi
- B60 - VEHICLES IN GENERAL
Information Patent Application
WORK MACHINE SAFETY DEVICE
- Publication number 20130066527
- Publication date Mar 14, 2013
- Mariko Mizuochi
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Application
OPERATION MACHINE
- Publication number 20120232763
- Publication date Sep 13, 2012
- Mariko Mizuochi
- B66 - HOISTING LIFTING HAULING