Masahiko Kamei

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Tokyo, JP

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Patents Grantslast 30 patents

Information Patent Grant
Bookbinding system
- Patent number 7,454,163
- Issue date Nov 18, 2008
- Konica Minolta Holdings, Inc.
- Seitaro Kasahara
- B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER
Information Patent Grant
Printed book publishing system and management method for printed bo...
- Patent number 7,210,103
- Issue date Apr 24, 2007
- Konica Corporation
- Seitarou Kasahara
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Book on-demand system
- Patent number 7,117,523
- Issue date Oct 3, 2006
- Konica Corporation
- Seitaro Kasahara
- G06 - COMPUTING CALCULATING COUNTING

Patents Applicationslast 30 patents

Information Patent Application
BOOKBINDING SYSTEM
- Publication number 20080030776
- Publication date Feb 7, 2008
- Konica Minolta Holdings, Inc.
- Seitaro Kasahara
- B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER
Information Patent Application
Printed book publishing system and management method for printed bo...
- Publication number 20040205636
- Publication date Oct 14, 2004
- Seitarou Kasahara
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Bookbinding system
- Publication number 20040098665
- Publication date May 20, 2004
- Konica Minolta Holdings, Inc.
- Seitaro Kasahara
- B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER
Information Patent Application
Book on-demand system
- Publication number 20020156740
- Publication date Oct 24, 2002
- Seitaro Kasahara
- G06 - COMPUTING CALCULATING COUNTING