Koji Takei

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Nagano-ken, JP

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Patents Grantslast 30 patents

Information Patent Grant
Method for melting metallic raw material in metal molding apparatus
- Patent number 7,331,372
- Issue date Feb 19, 2008
- Nissei Plastic Industrial Co., Ltd.
- Kiyoto Takizawa
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Melting and feeding method and apparatus of metallic material in me...
- Patent number 7,165,599
- Issue date Jan 23, 2007
- Nissei Plastic Industrial Co., Ltd.
- Kiyoto Takizawa
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Method of molding low melting point metal alloy
- Patent number 7,036,551
- Issue date May 2, 2006
- Nissei Plastics Industrial Co., Ltd.
- Kazuo Anzai
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Method of molding low melting point metal alloy
- Patent number 7,032,640
- Issue date Apr 25, 2006
- Nissei Plastic Industrial Co., Ltd.
- Kazuo Anzai
- B22 - CASTING POWDER METALLURGY

Patents Applicationslast 30 patents

Information Patent Application
Method for melting metallic raw material in metal molding apparatus
- Publication number 20060243414
- Publication date Nov 2, 2006
- Kiyoto Takizawa
- B22 - CASTING POWDER METALLURGY
Information Patent Application
Method of molding low melting point metal alloy
- Publication number 20050194117
- Publication date Sep 8, 2005
- Kazuo Anzai
- B22 - CASTING POWDER METALLURGY
Information Patent Application
Method of molding low melting point metal alloy
- Publication number 20050194116
- Publication date Sep 8, 2005
- Kazuo Anzai
- B22 - CASTING POWDER METALLURGY
Information Patent Application
Melting and feeding method and apparatus of metallic material in me...
- Publication number 20040182537
- Publication date Sep 23, 2004
- NISSEI PLASTIC INDUSTRIAL CO., LTD.
- Kiyoto Takizawa
- B22 - CASTING POWDER METALLURGY