Yutaka Oki

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Kanagawa, JP

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Patents Grantslast 30 patents

Information Patent Grant
Bookbinding machine and prebinding apparatus
- Patent number 7,354,233
- Issue date Apr 8, 2008
- Duplo Corporation
- Yutaka Oki
- B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER

Patents Applicationslast 30 patents

Information Patent Application
Bookbinding machine and prebinding apparatus
- Publication number 20050100429
- Publication date May 12, 2005
- Duplo Corporation
- Yutaka Oki
- B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER