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Tamio Ohori
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Tokyo, JP
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last 30 patents
Information
Patent Grant
Combination electrostatic copying machine and facsimile transceiver
Patent number
4,352,128
Issue date
Sep 28, 1982
Ricoh Company, Ltd.
Tamio Ohori
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Variable speed electrostatographic apparatus
Patent number
4,322,734
Issue date
Mar 30, 1982
Ricoh Company, Ltd.
Yutaka Ebi
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Improved electrostatic head with toner-repelling electrode
Patent number
4,123,762
Issue date
Oct 31, 1978
Ricoh Company, Ltd.
Satoru Tomita
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Electrostatic printing apparatus comprising improved printing elect...
Patent number
4,118,710
Issue date
Oct 3, 1978
Ricoh Company, Ltd.
Satoru Tomita
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY