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Shozo Miyawaki
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Urawa, JP
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last 30 patents
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Patent Grant
Method and apparatus for controlling data communication in a copyin...
Patent number
5,164,769
Issue date
Nov 17, 1992
Ricoh Company, Ltd.
Kenji Hashimoto
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Method of controlling a display and a display control device for a...
Patent number
5,131,079
Issue date
Jul 14, 1992
Ricoh Company, Ltd.
Shozo Miyawaki
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Recording apparatus
Patent number
5,029,833
Issue date
Jul 9, 1991
Ricoh Company, Ltd.
Tatsuo Tani
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Grant
Copier which deletes inoperative functions from control panel
Patent number
5,012,280
Issue date
Apr 30, 1991
Ricoh Company, Ltd.
Takashi Tsutsumi
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Sheet transport control method for copier and others
Patent number
4,804,998
Issue date
Feb 14, 1989
Ricoh Company, Ltd.
Shozo Miyawaki
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY