Naoshi Wakita

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Oyama-shi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Flat hollow body for passing fluid therethrough, heat exchanger com...
- Patent number 7,219,720
- Issue date May 22, 2007
- Showa Denko K.K.
- Naoshi Wakita
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR

Patents Applicationslast 30 patents

Information Patent Application
Flat hollow body for passing fluid therethrough, heat exchanger com...
- Publication number 20060032251
- Publication date Feb 16, 2006
- SHOWA DENKO K.K.
- Naoshi Wakita
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR