Naoki Kumazawa

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Asackchi-gun, JP

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Patents Grantslast 30 patents

Information Patent Grant
Hydraulic controller
- Patent number 8,671,986
- Issue date Mar 18, 2014
- Sanyo Kiki Co., Ltd.
- Masahiro Tanino
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
HYDRAULIC CONTROLLER
- Publication number 20100139791
- Publication date Jun 10, 2010
- Masahiro Tanino
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING