Shoji Shiba

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Tokyo-To, JP

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Patents Grantslast 30 patents

Information Patent Grant
Seam welding apparatus
- Patent number 7,022,933
- Issue date Apr 4, 2006
- Xenesys Inc.
- Shoji Shiba
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR

Patents Applicationslast 30 patents

Information Patent Application
Seam welding device
- Publication number 20050133504
- Publication date Jun 23, 2005
- Shoji Shiba
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR