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Takayuki Onodera
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Shibata, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Sheet feeding device and printer including the same
Patent number
6,832,548
Issue date
Dec 21, 2004
Tohoku Ricoh Co., Ltd.
Hideki Asai
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Grant
Sheet feeding device for a printer
Patent number
6,298,778
Issue date
Oct 9, 2001
Tohoku Ricoh Co., Ltd.
Takayuki Onodera
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Grant
Stencil printer and ink viscosity sensing device
Patent number
6,095,040
Issue date
Aug 1, 2000
Tohoku Ricoh Co., Ltd.
Atsushi Ashikagaya
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Grant
Offset printer having a press drum larger than its rubber drum
Patent number
4,919,045
Issue date
Apr 24, 1990
Ricoh Company, Ltd.
Toshimitsu Okubo
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Patents Applications
last 30 patents
Information
Patent Application
Stencil printer
Publication number
20040250716
Publication date
Dec 16, 2004
TOHOKU RICOH CO., LTD.
Takayuki Onodera
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Application
Sheet feeding device and printer including the same
Publication number
20030094107
Publication date
May 22, 2003
TOHOKU RICOH CO., LTD.
Hideki Asai
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL