Masatsugu Numazaki

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Ibaraki, JP

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Patents Grantslast 30 patents

Information Patent Grant
Construction vehicle provided with work equipment
- Patent number 8,571,763
- Issue date Oct 29, 2013
- Komatsu Ltd.
- Yoshiaki Saito
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Control device and control method for working mechanism of construc...
- Patent number 8,548,693
- Issue date Oct 1, 2013
- Komatsu Ltd.
- Masatsugu Numazaki
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
CONTROL DEVICE AND CONTROL METHOD FOR WORKING MECHANISM OF CONSTRUC...
- Publication number 20120330515
- Publication date Dec 27, 2012
- Komatsu Ltd.
- Masatsugu Numazaki
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Application
CONSTRUCTION VEHICLE PROVIDED WITH WORK EQUIPMENT
- Publication number 20110318156
- Publication date Dec 29, 2011
- Komatsu Ltd.
- Yoshiaki Saito
- B60 - VEHICLES IN GENERAL