Yoshinori Hachisu

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Saitama, JP

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Patents Grantslast 30 patents

Information Patent Grant
Button-attaching device and method of attaching button to upper die...
- Patent number 7,490,679
- Issue date Feb 17, 2009
- YKK Corporation
- Yoshinori Hachisu
- A41 - WEARING APPAREL

Patents Applicationslast 30 patents

Information Patent Application
Button-attaching device and method of attaching button to upper die...
- Publication number 20070094860
- Publication date May 3, 2007
- Yoshinori Hachisu
- A41 - WEARING APPAREL