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Tomoyoshi Nakamura
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Tokyo, JP
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last 30 patents
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Patent Grant
Simplified bookbinding device for twin-ring
Patent number
6,672,816
Issue date
Jan 6, 2004
Carl Manufacturing Co., Ltd.
Makoto Mori
B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER
Patents Applications
last 30 patents
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Patent Application
Sheet cutter
Publication number
20050284278
Publication date
Dec 29, 2005
CARL MANUFACTURING CO., LTD.
Fumio Shimizu
B26 - HAND CUTTING TOOLS CUTTING SEVERING
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Patent Application
SIMPLIFIED BOOKBINDING DEVICE FOR TWIN-RING
Publication number
20030228206
Publication date
Dec 11, 2003
CARL MANUFACTURING CO., LTD.
Makoto Mori
B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER