Shigemitsu Kimura

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Osaka-shi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Method for manufacturing a high alloy pipe
- Patent number 8,701,455
- Issue date Apr 22, 2014
- Nippon Steel & Sumitomo Metal Corporation
- Masayuki Sagara
- C21 - METALLURGY OF IRON

Patents Applicationslast 30 patents

Information Patent Application
METHOD FOR MANUFACTURING A HIGH ALLOY PIPE
- Publication number 20100170320
- Publication date Jul 8, 2010
- Masayuki Sagara
- C21 - METALLURGY OF IRON
Information Patent Application
Metal Pipe and Manufacturing Method Thereof
- Publication number 20090158799
- Publication date Jun 25, 2009
- Yoshiaki Takeishi
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...