Naoya Kitazumi

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Akashi-shi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Hydraulic driving apparatus for working machine
- Patent number 9,316,236
- Issue date Apr 19, 2016
- Kobelco Cranes Co., Ltd.
- Hiroo Kondo
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information Patent Grant
Hydraulic driving apparatus for working machine
- Patent number 9,187,297
- Issue date Nov 17, 2015
- Kabushiki Kaisha Kobe Seiko Sho
- Naoki Sugano
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information Patent Grant
Hydraulic driving apparatus for working machine
- Patent number 9,181,070
- Issue date Nov 10, 2015
- Kabushiki Kaisha Kobe Seiko Sho
- Naoki Sugano
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
HYDRAULIC DRIVING APPARATUS FOR WORKING MACHINE
- Publication number 20130152575
- Publication date Jun 20, 2013
- Kabushiki Kaisha Kobe Seiko Sho (Kobe Steel, Ltd.)
- Hiroo Kondo
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information Patent Application
HYDRAULIC DRIVING APPARATUS FOR WORKING MACHINE
- Publication number 20120285159
- Publication date Nov 15, 2012
- Kobelco Cranes Co., Ltd.
- Naoki SUGANO
- B66 - HOISTING LIFTING HAULING
Information Patent Application
HYDRAULIC DRIVING APPARATUS FOR WORKING MACHINE
- Publication number 20120285152
- Publication date Nov 15, 2012
- Kobelco Cranes Co., Ltd.
- Naoki SUGANO
- B66 - HOISTING LIFTING HAULING