Yorimichi Kubota

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Tokyo, JP

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Patents Grantslast 30 patents

Information Patent Grant
Hydraulic circuit of working machine
- Patent number 6,557,277
- Issue date May 6, 2003
- Shin Caterpillar Mitsubishi Ltd.
- Yoshiyuki Hibi
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information Patent Grant
Device for controlling a working arm of a working machine
- Patent number 6,546,325
- Issue date Apr 8, 2003
- Shin Caterpillar Mitsubishi Ltd.
- Yorimichi Kubota
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL