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Kunihiro Uotani
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Okazaki, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Maintenance and recovery device of a liquid discharge apparatus and...
Patent number
7,404,615
Issue date
Jul 29, 2008
Ricoh Company, Ltd.
Toshiroh Tokuno
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Grant
Sheet processing apparatus and method therefor
Patent number
6,145,825
Issue date
Nov 14, 2000
Ricoh Company, Ltd.
Uotani Kunihiro
B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER
Information
Patent Grant
Sheet sorting and storing apparatus
Patent number
5,484,143
Issue date
Jan 16, 1996
Ricoh Company Ltd.
Akira Hirose
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Grant
Finisher for an image forming apparatus which rotates about a stapl...
Patent number
5,330,170
Issue date
Jul 19, 1994
Ricoh Company, Ltd.
Kunihiro Uotani
B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER
Information
Patent Grant
Recycling automatic document feeder
Patent number
5,186,446
Issue date
Feb 16, 1993
Ricoh Company, Ltd.
Shiro Saeki
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Recycling automatic document feeder for feeding documents of variou...
Patent number
5,096,177
Issue date
Mar 17, 1992
Ricoh Company, Ltd.
Shiro Saeki
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Cassette with turn cover and feed roller control
Patent number
4,872,659
Issue date
Oct 10, 1989
Ricoh Company, Ltd.
Toshio Kato
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Patents Applications
last 30 patents
Information
Patent Application
Maintenance and recovery device of a liquid discharge apparatus and...
Publication number
20070052750
Publication date
Mar 8, 2007
RICOH COMPANY, LTD.
Toshiroh Tokuno
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS