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Yasuo Yamazaki
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Ryuugasaki, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Travel control apparatus for working vehicle
Patent number
8,671,673
Issue date
Mar 18, 2014
Hitachi Construction Machinery Co., Ltd.
Koji Hyodo
E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information
Patent Grant
Control apparatus for working vehicle
Patent number
8,567,186
Issue date
Oct 29, 2013
Hitachi Construction Machinery Co., Ltd.
Koji Hyodo
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Traveling system for engineering machine
Patent number
8,442,729
Issue date
May 14, 2013
Hitachi Construction Machinery Co., Ltd.
Hidenobu Tsukada
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Gearshift controller for industrial vehicle
Patent number
8,137,238
Issue date
Mar 20, 2012
Hitachi Construction Machinery Co., Ltd.
Koji Hyodo
E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information
Patent Grant
Forward/backward movement operation device for work machine
Patent number
7,828,107
Issue date
Nov 9, 2010
Hitachi Construction Machinery Co., Ltd.
Masaki Yoshikawa
E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Patents Applications
last 30 patents
Information
Patent Application
Working Vehicle Travel Control Apparatus
Publication number
20160194854
Publication date
Jul 7, 2016
Hitachi Construction Machinery Co., Ltd.
Yasuo Yamazaki
E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information
Patent Application
Display Device for Vehicle
Publication number
20150091782
Publication date
Apr 2, 2015
Hitachi Construction Machinery Co., Ltd.
Yasuo YAMAZAKI
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Working Vehicle Travel Control Apparatus
Publication number
20130152574
Publication date
Jun 20, 2013
Hitachi Construction Machinery CO., Ltd
Yasuo Yamazaki
E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information
Patent Application
TRAVELING SYSTEM FOR ENGINEERING MACHINE
Publication number
20100138118
Publication date
Jun 3, 2010
Hitachi Construction Machinery Co., Ltd.
Hidenobu Tsukada
B60 - VEHICLES IN GENERAL
Information
Patent Application
Travel Control Apparatus for Working Vehicle
Publication number
20100095663
Publication date
Apr 22, 2010
TCM Corporation
Koji Hyodo
E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information
Patent Application
Gearshift Controller for Industrial Vehicle
Publication number
20100069199
Publication date
Mar 18, 2010
TCM Corporation
Koji Hyodo
E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information
Patent Application
Control Apparatus for Working Vehicle
Publication number
20100024412
Publication date
Feb 4, 2010
TCM CORPORATION
Koji Hyodo
B60 - VEHICLES IN GENERAL
Information
Patent Application
Forward/Backward Movement Operation Device for Work Machine
Publication number
20070289803
Publication date
Dec 20, 2007
Hitachi Construction Machinery Co., Ltd.
Masaki Yoshikawa
E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING