Hiroyuki Nakamura

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Nukata-gun, JP

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Patents Grantslast 30 patents

Information Patent Grant
Apparatus for manufacturing heat exchanger
- Patent number 8,001,675
- Issue date Aug 23, 2011
- Denso Corporation
- Yuji Sugino
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...

Patents Applicationslast 30 patents

Information Patent Application
Method of manufacturing heat exchanger and apparatus for manufactur...
- Publication number 20080307650
- Publication date Dec 18, 2008
- DENSO CORPORATION
- Yuji Sugino
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...