Shigeo Hattori

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Toyohashi-city, JP

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Patents Grantslast 30 patents

Information Patent Grant
Method and apparatus for producing cylindrical components having be...
- Patent number 7,299,670
- Issue date Nov 27, 2007
- Denso Corporation
- Hiroshi Shohara
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...

Patents Applicationslast 30 patents

Information Patent Application
Method and apparatus for producing cylindrical components having be...
- Publication number 20060185414
- Publication date Aug 24, 2006
- DENSO CORPORATION
- Hiroshi Shohara
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...