Shun Maruyama

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Saitama-City, JP

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Patents Grantslast 30 patents

Information Patent Grant
Attachment holder for construction equipment and construction machine
- Patent number 10,612,208
- Issue date Apr 7, 2020
- Shun Maruyama
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Grant
Bucket attaching structure of construction machine and construction...
- Patent number 9,611,616
- Issue date Apr 4, 2017
- Kabushiki Kaisha MYC
- Yoshinori Takada
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING

Patents Applicationslast 30 patents

Information Patent Application
ATTACHMENT HOLDER FOR CONSTRUCTION EQUIPMENT AND CONSTRUCTION MACHINE
- Publication number 20190284779
- Publication date Sep 19, 2019
- Shun MARUYAMA
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Application
BUCKET ATTACHING STRUCTURE OF CONSTRUCTION MACHINE AND CONSTRUCTION...
- Publication number 20160186405
- Publication date Jun 30, 2016
- Yoshinori Takada
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING