Hirofumi Muranaka

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Kariya-city, JP

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Patents Grantslast 30 patents

Information Patent Grant
Method for manufacturing high-pressure piping part and structure th...
- Patent number 7,219,524
- Issue date May 22, 2007
- Denso Corporation
- Shu Miyashita
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...

Patents Applicationslast 30 patents

Information Patent Application
Method for manufacturing high-pressure piping part and structure th...
- Publication number 20060137423
- Publication date Jun 29, 2006
- DENSO CORPORATION
- Shu Miyashita
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...