Hiroyuki Nagasawa

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Hyogo, JP

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Patents Grantslast 30 patents

Information Patent Grant
Material piece scooping device
- Patent number 7,952,045
- Issue date May 31, 2011
- Minatogawa Kinzoku Test Piece Manufacturing Co., Ltd.
- Takafumi Tsurui
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR

Patents Applicationslast 30 patents

Information Patent Application
Material Piece Scooping Device
- Publication number 20100012627
- Publication date Jan 21, 2010
- Takafumi Tsurui
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR