Masayuki Murakami

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Hiroshima-shi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Construction machine with manually-operated unit
- Patent number 9,297,143
- Issue date Mar 29, 2016
- Kobelco Construction Machinery Co., Ltd.
- Masayuki Murakami
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Grant
Construction machine
- Patent number 7,438,091
- Issue date Oct 21, 2008
- Kobelco Construction Machinery Co., Ltd.
- Masayuki Murakami
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information Patent Grant
Compact excavator
- Patent number 7,204,047
- Issue date Apr 17, 2007
- Kobelco Construction Machinery Co., Ltd.
- Masayuki Murakami
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING

Patents Applicationslast 30 patents

Information Patent Application
CONSTRUCTION MACHINE
- Publication number 20150159345
- Publication date Jun 11, 2015
- KOBELCO CONSTRUCTION MACHINERY CO., LTD.
- Masayuki MURAKAMI
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Application
Compact excavator
- Publication number 20040261299
- Publication date Dec 30, 2004
- KOBELCO CONSTRUCTION MACHINERY CO., LTD.
- Masayuki Murakami
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Application
Construction machine
- Publication number 20040250860
- Publication date Dec 16, 2004
- KOBELCO CONSTRUCTION MACHINERY CO., LTD.
- Masayuki Murakami
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING