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Yosuke Saito
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Ibaraki, JP
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last 30 patents
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Patent Grant
Image printer
Patent number
5,634,183
Issue date
May 27, 1997
Hitachi Koki Co., Ltd.
Yosuke Saito
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Bias cleaning system and electrostatic printing apparatus therewith...
Patent number
5,600,405
Issue date
Feb 4, 1997
Hitachi, Ltd.
Takao Umeda
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Method and apparatus for forming toner image
Patent number
5,422,219
Issue date
Jun 6, 1995
Hitachi Koki Co., Ltd.
Masayasu Anzai
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY