Yasuhiko Nozawa

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Kawajima-machi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Loading operation vehicle
- Patent number 6,582,340
- Issue date Jun 24, 2003
- Komatsu Ltd.
- Nobuyuki Arie
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Hydraulic control device for working vehicle
- Patent number 6,332,316
- Issue date Dec 25, 2001
- Komatsu Ltd.
- Katsuyuki Morimoto
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Grant
Method and apparatus for controlling angles of working machine
- Patent number 6,246,939
- Issue date Jun 12, 2001
- Komatsu Ltd.
- Yasuhiko Nozawa
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING