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Hironori Maruyama
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Kadoma, JP
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last 30 patents
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Patent Grant
Black toner for electrophotography
Patent number
5,314,773
Issue date
May 24, 1994
Mita Industrial Co., Ltd.
Masahiko Kubo
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
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Patent Grant
Method of developing an electrostatic latent image utilizing a two-...
Patent number
5,239,342
Issue date
Aug 24, 1993
Mita Industrial Co., Ltd.
Masahiko Kubo
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY