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Tomio Tada
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Osaka, JP
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last 30 patents
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Patent Grant
Toner density control device
Patent number
4,975,742
Issue date
Dec 4, 1990
Mita Industrial Co., Ltd.
Tomio Tada
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Device for detecting the life of an image forming process unit, ope...
Patent number
4,873,549
Issue date
Oct 10, 1989
Mita Industrial Co., Ltd.
Tomio Tada
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY