Hikoyuki Konno

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Tokyo, JP

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Patents Grantslast 30 patents

Information Patent Grant
Bookbinding device
- Patent number 8,257,006
- Issue date Sep 4, 2012
- Gradco (Japan) Ltd.
- Hikoyuki Konno
- B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER

Patents Applicationslast 30 patents

Information Patent Application
Bookbinding device
- Publication number 20100254783
- Publication date Oct 7, 2010
- Hikoyuki Konno
- B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER