Daisuke MURAOKA

Person

Hiroshima, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Device for cutting structure and method for cutting structure
- Patent number 11,712,763
- Issue date Aug 1, 2023
- Kobelco Construction Machinery Co., Ltd.
- Yoshinobu Hosaka
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Working machine and maintenance method thereof
- Patent number 9,745,178
- Issue date Aug 29, 2017
- Kobelco Construction Machinery Co., Ltd.
- Daisuke Muraoka
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Grant
Gripping device of working machine and working machine with the same
- Patent number 8,491,251
- Issue date Jul 23, 2013
- Kobelco Construction Machinery Co., Ltd.
- Daisuke Muraoka
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Grant
Gripping device of working machine and working machine with the same
- Patent number 8,469,652
- Issue date Jun 25, 2013
- Kobelco Construction Machinery Co., Ltd.
- Daisuke Muraoka
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Grant
Hydraulic crusher
- Patent number 8,020,799
- Issue date Sep 20, 2011
- Kobelco Construction Machinery Co., Ltd.
- Daisuke Muraoka
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING

Patents Applicationslast 30 patents

Information Patent Application
DEVICE FOR CUTTING STRUCTURE AND METHOD FOR CUTTING STRUCTURE
- Publication number 20210187674
- Publication date Jun 24, 2021
- KOBELCO CONSTRUCTION MACHINERY CO., LTD.
- Yoshinobu HOSAKA
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
WORKING MACHINE AND MAINTENANCE METHOD THEREOF
- Publication number 20140346419
- Publication date Nov 27, 2014
- KOBELCO CONSTRUCTION MACHINERY CO., LTD.
- Daisuke MURAOKA
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Application
PIVOTING UNIT INCLUDING PIVOTABLE BODY
- Publication number 20140093304
- Publication date Apr 3, 2014
- KOBELCO CONSTRUCTION MACHINERY CO., LTD.
- Daisuke MURAOKA
- B60 - VEHICLES IN GENERAL
Information Patent Application
GRIPPING DEVICE OF WORKING MACHINE AND WORKING MACHINE WITH THE SAME
- Publication number 20100296904
- Publication date Nov 25, 2010
- KOBELCO CONSTRUCTION MACHINERY CO., LTD.
- Daisuke MURAOKA
- B66 - HOISTING LIFTING HAULING
Information Patent Application
GRIPPING DEVICE OF WORKING MACHINE AND WORKING MACHINE WITH THE SAME
- Publication number 20100290884
- Publication date Nov 18, 2010
- KOBELCO CONSTRUCTION MACHINERY CO., LTD.
- Daisuke MURAOKA
- B66 - HOISTING LIFTING HAULING
Information Patent Application
HYDRAULIC CRUSHER
- Publication number 20100170974
- Publication date Jul 8, 2010
- KOBELCO CONSTRUCTION MACHINERY CO., LTD.
- Daisuke Muraoka
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING

Daisuke MURAOKA

Person

Patents Grantslast 30 patents

Device for cutting structure and method for cutting structure

Working machine and maintenance method thereof

Gripping device of working machine and working machine with the same

Gripping device of working machine and working machine with the same

Hydraulic crusher

Patents Applicationslast 30 patents

DEVICE FOR CUTTING STRUCTURE AND METHOD FOR CUTTING STRUCTURE

WORKING MACHINE AND MAINTENANCE METHOD THEREOF

PIVOTING UNIT INCLUDING PIVOTABLE BODY

GRIPPING DEVICE OF WORKING MACHINE AND WORKING MACHINE WITH THE SAME

GRIPPING DEVICE OF WORKING MACHINE AND WORKING MACHINE WITH THE SAME

HYDRAULIC CRUSHER