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Yukiko NAKAYA
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Kounan-shi, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Developing device, process cartridge, and image forming apparatus
Patent number
8,027,613
Issue date
Sep 27, 2011
Brother Kogyo Kabushiki Kaisha
Yuichi Matsushita
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Image forming apparatus, image formation process unit, and developi...
Patent number
7,925,180
Issue date
Apr 12, 2011
Brother Kogyo Kabushiki Kaisha
Hiroki Mori
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Developing device, image carrier device, and image forming apparatus
Patent number
7,899,356
Issue date
Mar 1, 2011
Brother Kogyo Kabushiki Kaisha
Hiroki Mori
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Developing device, image carrier device, and image forming apparatus
Patent number
7,764,901
Issue date
Jul 27, 2010
Brother Kogyo Kabushiki Kaisha
Hiroki Mori
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Image forming apparatus and developer cartridge
Patent number
7,706,715
Issue date
Apr 27, 2010
Brother Kogyo Kabushiki Kaisha
Hiroki Mori
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Developing apparatus, process cartridge, developer cartridge, and i...
Patent number
7,680,430
Issue date
Mar 16, 2010
Brother Kogyo Kabushiki Kaisha
Hiroki Mori
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Developer cartridge and image forming apparatus
Patent number
7,672,611
Issue date
Mar 2, 2010
Brother Kogyo Kabushiki Kaisha
Yukiko Nakaya
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Developing device having a side seal member located between a devel...
Patent number
7,630,666
Issue date
Dec 8, 2009
Brother Kogyo Kabushiki Kaisha
Yukiko Nakaya
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Developing device and image forming apparatus
Patent number
7,627,264
Issue date
Dec 1, 2009
Brother Kogyo Kabushiki Kaisha
Yuichi Matsushita
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Developing device and image forming apparatus
Patent number
7,623,815
Issue date
Nov 24, 2009
Brother Kogyo Kabushiki Kaisha
Hiroki Mori
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Developing device
Patent number
7,457,560
Issue date
Nov 25, 2008
Brother Kogyo Kabushiki Kaisha
Yukiko Nakaya
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Image forming apparatus including developing units each having an a...
Patent number
7,450,889
Issue date
Nov 11, 2008
Brother Kogyo Kabushiki Kaisha
Tomoaki Hattori
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Color image forming apparatus
Patent number
7,400,843
Issue date
Jul 15, 2008
Brother Kogyo Kabushiki Kaisha
Yukiko Nakaya
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Image forming apparatus including units for recovering developing a...
Patent number
7,395,018
Issue date
Jul 1, 2008
Brother Kogyo Kabushiki Kaisha
Tomoaki Hattori
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Image forming apparatus including units for recovering developing a...
Patent number
7,395,019
Issue date
Jul 1, 2008
Brother Kogyo Kabushiki Kaisha
Tomoaki Hattori
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Developing apparatus, process cartridge and image forming apparatus...
Patent number
7,336,913
Issue date
Feb 26, 2008
Brother Kogyo Kabushiki Kaisha
Fumikazu Sato
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Image forming apparatus including units for recovering developing a...
Patent number
7,308,214
Issue date
Dec 11, 2007
Brother Kogyo Kabushiki Kaisha
Tomoaki Hattori
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Patents Applications
last 30 patents
Information
Patent Application
Image Forming Apparatus
Publication number
20080069595
Publication date
Mar 20, 2008
BROTHER KOGYO KABUSHIKI KAISHA
Tomoaki Hattori
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
Image Forming Apparatus
Publication number
20080063436
Publication date
Mar 13, 2008
BROTHER KOGYO KABUSHIKI KAISHA
Tomoaki Hattori
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
Image Forming Apparatus
Publication number
20080063432
Publication date
Mar 13, 2008
BROTHER KOGYO KABUSHIKI KAISHA
Tomoaki Hattori
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
Developing Device, Image Carrier Device, and Image Forming Apparatus
Publication number
20080056774
Publication date
Mar 6, 2008
BROTHER KOGYO KABUSHIKI KAISHA
Hiroki MORI
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
Developing Device and Image Forming Apparatus
Publication number
20080050153
Publication date
Feb 28, 2008
BROTHER KOGYO KABUSHIKI KAISHA
Hiroki MORI
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
DEVELOPING DEVICE, IMAGE CARRIER DEVICE, AND IMAGE FORMING APPARATUS
Publication number
20070248376
Publication date
Oct 25, 2007
BROTHER KOGYO KABUSHIKI KAISHA
Hiroki MORI
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
Image Forming Apparatus and Developer Cartridge
Publication number
20070223958
Publication date
Sep 27, 2007
BROTHER KOGYO KABUSHIKI KAISHA
Hiroki MORI
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
Developing device and image forming apparatus
Publication number
20070122182
Publication date
May 31, 2007
BROTHER KOGYO KABUSHIKI KAISHA
Yuichi Matsushita
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
DEVELOPING DEVICE, PROCESS CARTRIDGE, AND IMAGE FORMING APPARATUS
Publication number
20070086805
Publication date
Apr 19, 2007
BROTHER KOGYO KABUSHIKI KAISHA
Yuichi MATSUSHITA
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
Developing device
Publication number
20070071490
Publication date
Mar 29, 2007
BROTHER KOGYO KABUSHIKI KAISHA
Yukiko Nakaya
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
Developing device
Publication number
20070071489
Publication date
Mar 29, 2007
BROTHER KOGYO KABUSHIKI KAISHA
Yukiko Nakaya
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
Image Forming Apparatus, Image Formation Process Unit, and Developi...
Publication number
20070071491
Publication date
Mar 29, 2007
BROTHER KOGYO KABUSHIKI KAISHA
Hiroki Mori
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
Developing apparatus, process cartridge, developer cartridge, and i...
Publication number
20070059031
Publication date
Mar 15, 2007
BROTHER KOGYO KABUSHIKI KAISHA
Hiroki Mori
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
Color Image Forming Apparatus
Publication number
20070003319
Publication date
Jan 4, 2007
BROTHER KOGYO KABUSHIKI KAISHA
Yukiko Nakaya
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
Developer cartridge and image forming apparatus
Publication number
20060171739
Publication date
Aug 3, 2006
BROTHER KOGYO KABUSHIKI KAISHA
Yukiko Nakaya
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
Image forming apparatus
Publication number
20060067742
Publication date
Mar 30, 2006
BROTHER KOGYO KABUSHIKI KAISHA
Tomoaki Hattori
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
Developing apparatus, process cartridge and image forming apparatus
Publication number
20060024085
Publication date
Feb 2, 2006
BROTHER KOGYO KABUSHIKI KAISHA
Fumikazu Sato
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY