Yasunori Hatanaka

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Hyogo, JP

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Patents Grantslast 30 patents

Information Patent Grant
Pressure compensation unit
- Patent number 10,422,110
- Issue date Sep 24, 2019
- Kawasaki Jukogyo Kabushiki Kaisha
- Yasunori Hatanaka
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information Patent Grant
Stack valve having bucket parallel movement function
- Patent number 8,726,786
- Issue date May 20, 2014
- Nabtesco Corporation
- Takashi Miki
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information Patent Grant
Hydraulic control device for loader
- Patent number 7,549,241
- Issue date Jun 23, 2009
- Nabtesco Corporation
- Kensuke Ioku
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING

Patents Applicationslast 30 patents

Information Patent Application
PRESSURE COMPENSATION UNIT
- Publication number 20180347153
- Publication date Dec 6, 2018
- KAWASAKI JUKOGYO KABUSHIKI KAISHA
- Yasunori HATANAKA
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Application
STACK VALVE HAVING BUCKET PARALLEL MOVEMENT FUNCTION
- Publication number 20110088798
- Publication date Apr 21, 2011
- Nabtesco Corporation
- Takashi Miki
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Application
Hydraulic control device for loader
- Publication number 20070006491
- Publication date Jan 11, 2007
- Nabtesco Corporation
- Kensuke Ioku
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING