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Eiji Tenjiku
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Nara-shi, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Developing device
Patent number
9,778,594
Issue date
Oct 3, 2017
Sharp Kabushiki Kaisha
Eiji Tenjiku
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Image forming apparatus including cartridge position detector
Patent number
9,291,988
Issue date
Mar 22, 2016
Sharp Kabushiki Kaisha
Eiji Tenjiku
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Image forming apparatus and density correction method
Patent number
8,036,554
Issue date
Oct 11, 2011
Sharp Kabushiki Kaisha
Eiji Tenjiku
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Developing toner for electrostatic latent images, imaging forming m...
Patent number
7,514,193
Issue date
Apr 7, 2009
Sharp Kabushiki Kaisha
Hitoshi Nagahama
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Toner for electrostatic image development and image forming method...
Patent number
7,449,274
Issue date
Nov 11, 2008
Sharp Kabushiki Kaisha
Tatsuo Imafuku
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Master batch and toner for use in electrophotography
Patent number
7,026,088
Issue date
Apr 11, 2006
Sharp Kabushiki Kaisha
Sayaka Fujita
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Patents Applications
last 30 patents
Information
Patent Application
DEVELOPING DEVICE
Publication number
20170102636
Publication date
Apr 13, 2017
Sharp Kabushiki Kaisha
Eiji TENJIKU
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
IMAGE FORMING APPARATUS
Publication number
20140301744
Publication date
Oct 9, 2014
Sharp Kabushiki Kaisha
Eiji Tenjiku
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
IMAGE FORMING APPARATUS
Publication number
20140294436
Publication date
Oct 2, 2014
Sharp Kabushiki Kaisha
Yasuyuki ISHIGURO
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
IMAGE FORMING APPARATUS
Publication number
20140294447
Publication date
Oct 2, 2014
Sharp Kabushiki Kaisha
Yasuyuki ISHIGURO
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
IMAGE FORMING APPARATUS AND DENSITY CORRECTION METHOD
Publication number
20090220254
Publication date
Sep 3, 2009
Eiji TENJIKU
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
Toner for electrostatic image development and image forming method...
Publication number
20060093947
Publication date
May 4, 2006
Sharp Kabushiki Kaisha
Tatsuo Imafuku
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
Developing toner for electrostatic latent images, imaging forming m...
Publication number
20050221214
Publication date
Oct 6, 2005
Sharp Kabushiki Kaisha
Hitoshi Nagahama
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
Master batch and toner for use in electrophotography
Publication number
20040087708
Publication date
May 6, 2004
SHARP KABUSHIKI KAISHA
Sayaka Fujita
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...