Hiroyuki NAKANISHI

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Inabe-shi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Forging die holder
- Patent number 8,887,545
- Issue date Nov 18, 2014
- Kobe Steel, Ltd.
- Masami Ito
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...

Patents Applicationslast 30 patents

Information Patent Application
FORGING DIE HOLDER
- Publication number 20110259074
- Publication date Oct 27, 2011
- Kabushiki Kaisha Kobe Seiko Sho (Kobe Steel, Ltd.)
- Masami ITO
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...