Morito Sakai

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Tokyo, JP

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Patents Grantslast 30 patents

Information Patent Grant
Information-recorded media and methods for reading the information
- Patent number 5,856,048
- Issue date Jan 5, 1999
- Dai Nippon Printing Co., Ltd.
- Shigehiko Tahara
- B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER