Yasuhiro Yoshida

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Hirakata-shi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Self-propelled soil modifying machine
- Patent number 6,874,973
- Issue date Apr 5, 2005
- Komatsu Ltd.
- Yasuhiro Yoshida
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Grant
Soil modifying apparatus
- Patent number 6,837,609
- Issue date Jan 4, 2005
- Komatsu Ltd.
- Yasuhiro Kamoshida
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Grant
Rotational speed controller for mixing equipment of soil modifying...
- Patent number 6,811,300
- Issue date Nov 2, 2004
- Komatsu Ltd.
- Yasuhiro Kamoshida
- E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
Information Patent Grant
Soil modifying machine
- Patent number 6,595,446
- Issue date Jul 22, 2003
- Komatsu, Ltd.
- Yasuhiro Kamoshida
- E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
Information Patent Grant
Method of crushing and mixing soil and machine therefor
- Patent number 6,000,641
- Issue date Dec 14, 1999
- Komatsu Ltd.
- Yoichi Komoriya
- E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
Information Patent Grant
Crawler type soil improving machine
- Patent number 5,988,937
- Issue date Nov 23, 1999
- Komatsu Ltd.
- Yoichi Komoriya
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING

Patents Applicationslast 30 patents

Information Patent Application
SOIL MODIFYING APPARATUS
- Publication number 20040252579
- Publication date Dec 16, 2004
- Komatsu Ltd.
- Yasuhiro Kamoshida
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Application
Rotational speed controller for mixing equipment of soil modifying...
- Publication number 20020126570
- Publication date Sep 12, 2002
- Yasuhiro Kamoshida
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL