Naohiko Tsuzuki

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Akashi-shi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Die casting machine
- Patent number 7,686,067
- Issue date Mar 30, 2010
- Denso Corporation
- Hideaki Harada
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Diecasting machine
- Patent number 7,159,639
- Issue date Jan 9, 2007
- Toyo Machinery & Metal Co., Ltd.
- Naohiko Tsuzuki
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Diecasting machine
- Patent number 7,004,224
- Issue date Feb 28, 2006
- Toyo Machinery and Metal Co., Ltd.
- Naohiko Tsuzuki
- B22 - CASTING POWDER METALLURGY

Patents Applicationslast 30 patents

Information Patent Application
Die casting machine
- Publication number 20070267166
- Publication date Nov 22, 2007
- DENSO CORPORATION
- Hideaki Harada
- B22 - CASTING POWDER METALLURGY
Information Patent Application
Diecasting machine
- Publication number 20040099401
- Publication date May 27, 2004
- Toyo Machinery & Metal Co., Ltd.
- Naohiko Tsuzuki
- B22 - CASTING POWDER METALLURGY
Information Patent Application
Diecasting machine
- Publication number 20040099400
- Publication date May 27, 2004
- Toyo Machinery & Metal Co., Ltd.
- Naohiko Tsuzuki
- B22 - CASTING POWDER METALLURGY