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Makoto Kurata
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Kanagawa, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Method and apparatus having improved sheet ejection system
Patent number
7,764,921
Issue date
Jul 27, 2010
Ricoh Co., Ltd.
Shigeru Horiguchi
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Copying machine with scanning and printing functions
Patent number
D559892
Issue date
Jan 15, 2008
Ricoh Company, Ltd.
Shigeru Horiguchi
D18 - Printing and office machinery
Information
Patent Grant
Finisher for a printer
Patent number
D558259
Issue date
Dec 25, 2007
Ricoh Company, Ltd.
Masateru Kohno
D18 - Printing and office machinery
Information
Patent Grant
Copying machine with scanning and printing functions
Patent number
D557736
Issue date
Dec 18, 2007
Ricoh Company, Ltd.
Shigeru Horiguchi
D18 - Printing and office machinery
Information
Patent Grant
Operation panel for a digital copying machine
Patent number
D556821
Issue date
Dec 4, 2007
Ricoh Company, Ltd.
Shigeru Horiguchi
D18 - Printing and office machinery
Information
Patent Grant
Image forming apparatus
Patent number
7,302,204
Issue date
Nov 27, 2007
Ricoh Company, Ltd.
Goro Katsuyama
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Multi-purpose storage table
Patent number
7,108,338
Issue date
Sep 19, 2006
Ricoh Company, Ltd.
Goro Katsuyama
A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Information
Patent Grant
Image forming apparatus
Patent number
6,690,901
Issue date
Feb 10, 2004
Ricoh Company, Ltd.
Goro Katsuyama
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Digital color copying machine
Patent number
D458298
Issue date
Jun 4, 2002
Ricoh Company, Ltd.
Goro Katsuyama
D18 - Printing and office machinery
Patents Applications
last 30 patents
Information
Patent Application
Method and apparatus having improved sheet ejection system
Publication number
20060210336
Publication date
Sep 21, 2006
Shigeru Horiguchi
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
Image forming apparatus
Publication number
20040114958
Publication date
Jun 17, 2004
Goro Katsuyama
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Multi-purpose storage table
Publication number
20020195915
Publication date
Dec 26, 2002
Goro Katsuyama
A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Information
Patent Application
Image forming apparatus
Publication number
20020150403
Publication date
Oct 17, 2002
Goro Katsuyama
H04 - ELECTRIC COMMUNICATION TECHNIQUE