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Kouji Kida
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Kitakatsuragi-gun, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Electrophotographic toner
Patent number
7,524,600
Issue date
Apr 28, 2009
Sharp Kabushiki Kaisha
Tomoko Toizumi
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Electrophotographic toner
Patent number
7,407,732
Issue date
Aug 5, 2008
Sharp Kabushiki Kaisha
Satoshi Ogawa
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Non-magnetic mono-component toner and developing method with the same
Patent number
7,011,920
Issue date
Mar 14, 2006
Sharp Kabushiki Kaisha
Takafumi Nagai
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Image forming apparatus
Patent number
6,783,906
Issue date
Aug 31, 2004
Sharp Kabushiki Kaisha
Toshihisa Ishida
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Patents Applications
last 30 patents
Information
Patent Application
Electrophotographic toner
Publication number
20060177755
Publication date
Aug 10, 2006
SHARP KABUSHIKI KAISHA
Tomoko Toizumi
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
Non-magnetic mono-component toner and developing method with the same
Publication number
20040096764
Publication date
May 20, 2004
Sharp Kabushiki Kaisha
Takafumi Nagai
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
Electrophotographic toner
Publication number
20030235772
Publication date
Dec 25, 2003
Satoshi Ogawa
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
Image forming apparatus
Publication number
20030215266
Publication date
Nov 20, 2003
Toshihisa Ishida
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY