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Atsushi HIROSHIMA
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Tokyo,, JP
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last 30 patents
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Patent Grant
Bookbinding apparatus
Patent number
9,616,698
Issue date
Apr 11, 2017
Riso Kagaku Corporation
Yoshihiro Noguchi
B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER
Patents Applications
last 30 patents
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Patent Application
PRINTER AND CONSUMABLES
Publication number
20150375517
Publication date
Dec 31, 2015
Riso Kagaku Corporation
Yasushi KURATANI
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
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Patent Application
SHEET BONDING DEVICE AND ENCLOSING-SEALING DEVICE
Publication number
20150135642
Publication date
May 21, 2015
Riso Kagaku Corporation
Yoshihiro NAKAMURA
B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES
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Patent Application
BOOKBINDING APPARATUS
Publication number
20140321948
Publication date
Oct 30, 2014
Riso Kagaku Corporation
Yoshihiro NOGUCHI
B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER