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Yoshinori Shimane
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Ichikawa-shi, JP
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Patents Grants
last 30 patents
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Patent Grant
Toner for electrophotography
Patent number
6,682,867
Issue date
Jan 27, 2004
Dainippon Ink and Chemicals, Inc.
Masahiko Kubo
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Toner for non-magnetic single component development
Patent number
6,248,493
Issue date
Jun 19, 2001
Dainippon Ink and Chemicals, Inc.
Katsuyuki Ogura
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Toner composition and developer for electrostatic image development
Patent number
6,238,836
Issue date
May 29, 2001
Dainippon Ink Chemicals, Inc.
Masanobu Nakamura
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Patents Applications
last 30 patents
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Patent Application
Toner for electrophotography
Publication number
20020192586
Publication date
Dec 19, 2002
Masahiko Kubo
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY