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Noritaka Nagata
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Kanagawa, JP
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last 30 patents
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Patent Grant
Work machine and control method for work machines
Patent number
9,074,346
Issue date
Jul 7, 2015
Komatsu Ltd.
Kouji Ohhigashi
F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information
Patent Grant
System for backing up vehicle use data locally on a construction ve...
Patent number
6,694,483
Issue date
Feb 17, 2004
Komatsu Ltd.
Noritaka Nagata
E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information
Patent Grant
Information management device for construction machinery
Patent number
6,349,252
Issue date
Feb 19, 2002
Komatsu Ltd.
Kunihiko Imanishi
E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Patents Applications
last 30 patents
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Patent Application
CONSTRUCTION MACHINE
Publication number
20130090835
Publication date
Apr 11, 2013
Komatsu Ltd.
Hiroaki Take
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Application
WORK MACHINE AND CONTROL METHOD FOR WORK MACHINES
Publication number
20120093624
Publication date
Apr 19, 2012
KOMATSU LTD.
Kouji Ohhigashi
E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING