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Taijiroh Sueishi
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Kanagawa, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Electronic copying machine
Patent number
D443886
Issue date
Jun 19, 2001
Ricoh Company, Ltd.
Masaaki Kabumoto
D18 - Printing and office machinery
Information
Patent Grant
Electronic copying machine
Patent number
D432160
Issue date
Oct 17, 2000
Ricoh Company, Ltd.
Masaaki Kabumoto
D18 - Printing and office machinery
Information
Patent Grant
Stacker for electronic copying machine
Patent number
D429275
Issue date
Aug 8, 2000
Ricoh Company, Ltd.
Masaaki Kabumoto
D18 - Printing and office machinery
Information
Patent Grant
Automatic document feeder for electronic copying machine
Patent number
D429276
Issue date
Aug 8, 2000
Ricoh Company, Ltd.
Masaaki Kabumoto
D18 - Printing and office machinery
Information
Patent Grant
Electronic copying machine
Patent number
D428914
Issue date
Aug 1, 2000
Ricoh Company, Ltd.
Masaaki Kabumoto
D18 - Printing and office machinery
Information
Patent Grant
Control panel for electronic copying machine
Patent number
D426259
Issue date
Jun 6, 2000
Ricoh Company, Ltd.
Masaaki Kabumoto
D18 - Printing and office machinery
Information
Patent Grant
Sheet feeder for electronic copying machine
Patent number
D426260
Issue date
Jun 6, 2000
Ricoh Company, Ltd.
Masaaki Kabumoto
D18 - Printing and office machinery
Information
Patent Grant
Electronic copying machine
Patent number
D425108
Issue date
May 16, 2000
Ricoh Company, Ltd.
Masaaki Kabumoto
D18 - Printing and office machinery