Katsuhisa Fujiwara

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Shikokuchuou-shi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Identification function paper and identification card
- Patent number 7,322,522
- Issue date Jan 29, 2008
- Lintec Corporation
- Katsuhisa Fujiwara
- B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER

Patents Applicationslast 30 patents

Information Patent Application
Identification function paper and identification card
- Publication number 20050121527
- Publication date Jun 9, 2005
- LINTEC CORPORATION
- Katsuhisa Fujiwara
- B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER