Yoshitake Sakai

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Toki City, JP

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Patents Grantslast 30 patents

Information Patent Grant
Fluid pressure drive unit and snow removal unit
- Patent number 8,186,082
- Issue date May 29, 2012
- Kayaba
- Osamu Sato
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information Patent Grant
Orifice element with integrated filter, slow return valve, and hydr...
- Patent number 7,343,740
- Issue date Mar 18, 2008
- Kayaba Industry Co., Ltd.
- Yoshitake Sakai
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information Patent Grant
Hydraulic controller and hydraulic drive unit provided with said hy...
- Patent number 7,281,372
- Issue date Oct 16, 2007
- Kayaba Industry Co., Ltd.
- Yoshitake Sakai
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information Patent Grant
Operate check valve and hydraulic driving unit
- Patent number 7,254,945
- Issue date Aug 14, 2007
- Kayaba Industry Co., Ltd.
- Yoshitake Sakai
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
Fluid Pressure Drive Unit and Snow Removal Unit
- Publication number 20100101120
- Publication date Apr 29, 2010
- KAYABA INDUSTRY CO., LTD.
- Osamu Sato
- E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
Information Patent Application
HYDRAULIC PUMP, HYDRAULIC PUMP UNIT, AND HYDRAULIC DRIVING UNIT
- Publication number 20070243081
- Publication date Oct 18, 2007
- Osamu Sato
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
OPERATE CHECK VALVE AND HYDRAULIC DRIVING UNIT
- Publication number 20070199437
- Publication date Aug 30, 2007
- Yoshitake Sakai
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information Patent Application
Orifice element with integrated filter, slow return valve, and hydr...
- Publication number 20060242957
- Publication date Nov 2, 2006
- Yoshitake Sakai
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information Patent Application
Hydraulic controller and hydraulic drive unit provided with said hy...
- Publication number 20060168956
- Publication date Aug 3, 2006
- KAYABA INDUSTRY CO., LTD.
- Yoshitake Sakai
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL