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ELECTROGRAPHY ELECTROPHOTOGRAPHY MAGNETOGRAPHY
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G03G2221/1876
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Patents Grants
last 30 patents
Information
Patent Grant
Toner cartridge with a wall having outlets through which a paddle a...
Patent number
12,130,569
Issue date
Oct 29, 2024
Toshiba Tec Kabushiki Kaisha
Takaho Watanabe
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Binary ink development unit support stand
Patent number
10,877,426
Issue date
Dec 29, 2020
HP INDIGO B.V.
Barak Rosenstein
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Manufacturing method for developer container, developer container,...
Patent number
10,551,767
Issue date
Feb 4, 2020
Canon Kabushiki Kaisha
Naoya Asanuma
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
System and method for removing pins from a print cartridge
Patent number
10,310,415
Issue date
Jun 4, 2019
Clover Technologies Group, LLC
Laurence A. Schoell
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Process and apparatus for installing original drive gear on a laser...
Patent number
7,747,189
Issue date
Jun 29, 2010
Wazana Brothers International
Sagie Shanun
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Image formation apparatus, image formation unit, methods of assembl...
Patent number
7,627,267
Issue date
Dec 1, 2009
Fuji Xerox Co., Ltd.
Atsuna Saiki
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Methods for imaging process cartridge modification
Patent number
7,477,864
Issue date
Jan 13, 2009
Static Control Components, Inc.
Matthew P. Daniels
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Developer feeding member, developing apparatus, process cartridge a...
Patent number
7,412,193
Issue date
Aug 12, 2008
Canon Kabushiki Kaisha
Masaaki Sato
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Developer feeding member, developing apparatus, process cartridge a...
Patent number
7,349,657
Issue date
Mar 25, 2008
Canon Kabushiki Kaisha
Masaaki Sato
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Method and apparatus for converting process cartridges to fit vario...
Patent number
7,305,202
Issue date
Dec 4, 2007
Static Control Components, Inc.
Matthew P. Daniels
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
System for analyzing an organic photoconducting drum and a method t...
Patent number
7,272,330
Issue date
Sep 18, 2007
Rochester Institute of Technology
Andrij Harlan
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Process cartridge and image forming apparatus
Patent number
7,248,817
Issue date
Jul 24, 2007
Brother Kogyo Kabushiki Kaisha
Isao Kishi
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Developer feeding member, developing apparatus, process cartridge a...
Patent number
7,224,925
Issue date
May 29, 2007
Canon Kabushiki Kaisha
Masaaki Sato
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Process device, photosensitive body cartridge, photosensitive body...
Patent number
7,106,992
Issue date
Sep 12, 2006
Brother Kogyo Kabushiki Kaisha
Makoto Ishii
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Method and apparatus for converting process cartridges to fit vario...
Patent number
7,103,299
Issue date
Sep 5, 2006
Static Control Components, Inc.
Matthew P. Daniels
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Method and apparatus for converting process cartridges to fit vario...
Patent number
6,993,266
Issue date
Jan 31, 2006
Static Control Components, Inc.
Matthew P. Daniels
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Method and apparatus for converting process cartridges to fit vario...
Patent number
6,904,248
Issue date
Jun 7, 2005
Static Control Components, Inc.
Matthew P. Daniels
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Image forming apparatus to which a process cartridge having a part...
Patent number
6,654,578
Issue date
Nov 25, 2003
Canon Kabushiki Kaisha
Akira Suzuki
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Image forming apparatus with separate support structures for image...
Patent number
6,167,221
Issue date
Dec 26, 2000
Ricoh Company, Ltd.
Kazuhiko Kobayashi
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Grant
Detachable two-frame process cartridge for an image forming apparatus
Patent number
6,118,961
Issue date
Sep 12, 2000
Canon Kabushiki Kaisha
Yoshiya Nomura
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Support part, developer container, process cartridge and electropho...
Patent number
6,115,567
Issue date
Sep 5, 2000
Canon Kabushiki Kaisha
Tachio Kawai
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Process cartridge and image forming apparatus usable therewith
Patent number
5,987,278
Issue date
Nov 16, 1999
Canon Kabushiki Kaisha
Yoshiya Nomura
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Process cartridge and image-formation device suitable for miniaturi...
Patent number
5,930,561
Issue date
Jul 27, 1999
Ricoh Company, Ltd.
Hiroshi Hosokawa
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Process cartridge and image forming apparatus usable therewith
Patent number
5,907,749
Issue date
May 25, 1999
Canon Kabushiki Kaisha
Yoshiya Nomura
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Process cartridge mountable in an image forming system and a method...
Patent number
5,828,928
Issue date
Oct 27, 1998
Canon Kabushiki Kaisha
Yoshikazu Sasago
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Developing frame, process cartridge and image forming apparatus
Patent number
5,815,644
Issue date
Sep 29, 1998
Canon Kabushiki Kaisha
Tsutomu Nishiuwatoko
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Connecting part feature for a process cartridge
Patent number
5,745,824
Issue date
Apr 28, 1998
Canon Kabushiki Kaisha
Masahiko Yashiro
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Detachable two-frame process cartridge for an image forming apparatus
Patent number
5,682,579
Issue date
Oct 28, 1997
Canon Kabushiki Kaisha
Yoshiya Nomura
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Process cartridge and image forming system on which process cartrid...
Patent number
5,623,328
Issue date
Apr 22, 1997
Canon Kabushiki Kaisha
Tadayuki Tsuda
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Process cartridge having connectable first and second frames and a...
Patent number
5,581,328
Issue date
Dec 3, 1996
Canon Kabushiki Kaisha
Masahiko Yashiro
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Patents Applications
last 30 patents
Information
Patent Application
CARTRIDGE AND IMAGE FORMING APPARATUS
Publication number
20120070187
Publication date
Mar 22, 2012
Canon Kabushiki Kaisha
Toshiaki Takeuchi
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
PROCESS AND APPARATUS FOR INSTALLING ORIGINAL DRIVE GEAR ON A LASER...
Publication number
20090162093
Publication date
Jun 25, 2009
Sagie Shanun
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
DEVELOPER FEEDING MEMBER, DEVELOPING APPARATUS, PROCESS CARTRIDGE A...
Publication number
20080025757
Publication date
Jan 31, 2008
Canon Kabushiki Kaisha
Masaaki Sato
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
Image formation apparatus, image formation unit, methods of assembl...
Publication number
20070280732
Publication date
Dec 6, 2007
Fuji Xerox co., LTD.
Atsuna Saiki
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
Methods for imaging process cartridge modification
Publication number
20070237543
Publication date
Oct 11, 2007
Static Control Components, Inc.
Matthew P. Daniels
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
Methods for imaging process cartridge modification
Publication number
20070237542
Publication date
Oct 11, 2007
Static Control Components, Inc.
Matthew P. Daniels
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
Systems and methods for imaging cartridge conversion
Publication number
20070217814
Publication date
Sep 20, 2007
Static Control Components, Inc.
Anthony D. Causey
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
CARTRIDGE AND A PROCESS FOR MANUFACTURING A CARTRIDGE
Publication number
20070092291
Publication date
Apr 26, 2007
Canon Kabushiki Kaisha
Akira SUZUKI
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
DEVELOPER FEEDING MEMBER, DEVELOPING APPARATUS, PROCESS CARTRIDGE A...
Publication number
20070053722
Publication date
Mar 8, 2007
Canon Kabushiki Kaisha
Masaaki Sato
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
Method and apparatus for converting process cartridges to fit vario...
Publication number
20060275051
Publication date
Dec 7, 2006
Static Control Components, Inc.
Matthew P. Daniels
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
Developer feeding member, developing apparatus, process cartridge a...
Publication number
20060051135
Publication date
Mar 9, 2006
Canon Kabushiki Kaisha
Masaaki Sato
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
Process cartridge and image forming apparatus
Publication number
20060045568
Publication date
Mar 2, 2006
BROTHER KOGYO KABUSHIKI KAISHA
Isao Kishi
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
Method and apparatus for converting process cartridges to fit vario...
Publication number
20060002734
Publication date
Jan 5, 2006
Static Control Components, Inc.
Matthew P. Daniels
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
System for analyzing an organic photoconducting drum and a method t...
Publication number
20050249512
Publication date
Nov 10, 2005
Andrij Harlan
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
Method and apparatus for converting process cartridges to fit vario...
Publication number
20050185982
Publication date
Aug 25, 2005
Static Control Components, Inc.
Matthew P. Daniels
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
Process device, photosensitive body cartridge, photosensitive body...
Publication number
20050008394
Publication date
Jan 13, 2005
BROTHER KOGYO KABUSHIKI KAISHA
Makoto Ishii
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
Method and apparatus for converting toner cartridges to fit various...
Publication number
20040114959
Publication date
Jun 17, 2004
Matthew P. Daniels
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
Part connecting member, process cartridge, and electrophotographic...
Publication number
20020037179
Publication date
Mar 28, 2002
Akira Suzuki
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL