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ELECTROGRAPHY ELECTROPHOTOGRAPHY MAGNETOGRAPHY
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G03G2221/1815
for cleaning or developing but not being a process cartridge
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Patents Grants
last 30 patents
Information
Patent Grant
Image-forming device having guide to guide drawer supporting develo...
Patent number
12,174,581
Issue date
Dec 24, 2024
Brother Kogyo Kabushiki Kaisha
Motoaki Mushika
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Image forming apparatus, image forming cartridge supporter, and ima...
Patent number
11,687,025
Issue date
Jun 27, 2023
Brother Kogyo Kabushiki Kaisha
Yasushi Okabe
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Image-forming device having guide to guide drawer supporting develo...
Patent number
11,687,028
Issue date
Jun 27, 2023
Brother Kogyo Kabushiki Kaisha
Motoaki Mushika
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Powder container, developing device, and image forming apparatus wi...
Patent number
11,573,506
Issue date
Feb 7, 2023
Ricoh Company, Ltd.
Ryusuke Mase
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Image-forming device having guide to guide drawer supporting develo...
Patent number
11,262,690
Issue date
Mar 1, 2022
Brother Kogyo Kabushiki Kaisha
Motoaki Mushika
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Image forming apparatus, image forming cartridge supporter, and ima...
Patent number
11,237,514
Issue date
Feb 1, 2022
Brother Kogyo Kabushiki Kaisha
Yasushi Okabe
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Image-forming device having guide to guide drawer supporting develo...
Patent number
10,852,690
Issue date
Dec 1, 2020
Brother Kogyo Kabushiki Kaisha
Motoaki Mushika
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Image forming apparatus, image forming cartridge supporter, and ima...
Patent number
10,838,350
Issue date
Nov 17, 2020
Brother Kogyo Kabushiki Kaisha
Yasushi Okabe
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Image-forming device having guide to guide drawer supporting develo...
Patent number
10,503,116
Issue date
Dec 10, 2019
Brother Kogyo Kabushiki Kaisha
Motoaki Mushika
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Image forming apparatus, image forming cartridge supporter, and ima...
Patent number
10,481,550
Issue date
Nov 19, 2019
Brother Kogyo Kabushiki Kaisha
Yasushi Okabe
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Image forming apparatus including developing devices, developing co...
Patent number
10,409,196
Issue date
Sep 10, 2019
Ricoh Company, Ltd.
Toshio Koike
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Electrode and image forming apparatus including the same
Patent number
10,234,815
Issue date
Mar 19, 2019
Canon Kabushiki Kaisha
Yuji Nakayashiki
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Image-forming device having guide to guide drawer supporting develo...
Patent number
10,175,638
Issue date
Jan 8, 2019
Brother Kogyo Kabushiki Kaisha
Motoaki Mushika
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Toner container configured to be attachable to and detachable from...
Patent number
10,133,233
Issue date
Nov 20, 2018
Kyocera Document Solutions Inc.
Koji Murata
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Image forming apparatus, image forming cartridge supporter, and ima...
Patent number
10,082,763
Issue date
Sep 25, 2018
Brother Kogyo Kabushiki Kaisha
Yasushi Okabe
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Image-forming device having guide to guide drawer supporting develo...
Patent number
9,841,725
Issue date
Dec 12, 2017
Brother Kogyo Kabushiki Kaisha
Motoaki Mushika
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Image forming apparatus, image forming cartridge supporter, and ima...
Patent number
9,709,949
Issue date
Jul 18, 2017
Brother Kogyo Kabushiki Kaisha
Yasushi Okabe
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Pressing mechanism for a developing cartridge
Patent number
9,625,874
Issue date
Apr 18, 2017
Brother Kogyo Kabushiki Kaisha
Yoshito Takakuwa
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Developing cartridge and method for manufacturing the same
Patent number
9,494,893
Issue date
Nov 15, 2016
Brother Kogyo Kabushiki Kaisha
Hiroki Mori
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Image-forming device having guide to guide drawer supporting develo...
Patent number
9,471,033
Issue date
Oct 18, 2016
Brother Kogyo Kabushiki Kaisha
Motoaki Mushika
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Developing cartridge and method for manufacturing the same
Patent number
9,459,561
Issue date
Oct 4, 2016
Brother Kogyo Kabushiki Kaisha
Hiroki Mori
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Developing cartridge and method for manufacturing the same
Patent number
9,459,560
Issue date
Oct 4, 2016
Brother Kogyo Kabushiki Kaisha
Hiroki Mori
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Developing cartridge and method for manufacturing the same
Patent number
9,454,102
Issue date
Sep 27, 2016
Brother Kogyo Kabushiki Kaisha
Hiroki Mori
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Developing cartridge and method for manufacturing the same
Patent number
9,454,101
Issue date
Sep 27, 2016
Brother Kogyo Kabushiki Kaisha
Hiroki Mori
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Image forming apparatus, image forming cartridge supporter, and ima...
Patent number
9,317,000
Issue date
Apr 19, 2016
Brother Kogyo Kabushiki Kaisha
Yasushi Okabe
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Developer cartridge
Patent number
9,316,991
Issue date
Apr 19, 2016
Brother Kogyo Kabushiki Kaisha
Takeyuki Takagi
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Drum unit for supporting developer cartridge that includes developi...
Patent number
9,304,437
Issue date
Apr 5, 2016
Brother Kogyo Kabushiki Kaisha
Junichi Hashimoto
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Image-forming device having guide to guide drawer supporting develo...
Patent number
9,223,287
Issue date
Dec 29, 2015
Brother Kogyo Kabushiki Kaisha
Motoaki Mushika
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Cartridge detachably mounted on main casing
Patent number
9,110,441
Issue date
Aug 18, 2015
Brother Kogyo Kabushiki Kaisha
Masatoshi Shiraki
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Grant
Image forming apparatus having supporting member movable in and out...
Patent number
9,086,678
Issue date
Jul 21, 2015
Brother Kogyo Kabushiki Kaisha
Junichi Hashimoto
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Patents Applications
last 30 patents
Information
Patent Application
HOLD DOWN ASSEMBLY FOR A DEVELOPER UNIT OF AN IMAGE FORMING DEVICE
Publication number
20250231518
Publication date
Jul 17, 2025
Lexmark International, Inc.
BRIAN LESTER BOETTCHER
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
Image-Forming Device Having Guide To Guide Drawer Supporting Develo...
Publication number
20230305485
Publication date
Sep 28, 2023
BROTHER KOGYO KABUSHIKI KAISHA
Motoaki MUSHIKA
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
Image-Forming Device Having Guide To Guide Drawer Supporting Develo...
Publication number
20220269216
Publication date
Aug 25, 2022
BROTHER KOGYO KABUSHIKI KAISHA
Motoaki MUSHIKA
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
IMAGE FORMING APPARATUS, IMAGE FORMING CARTRIDGE SUPPORTER, AND IMA...
Publication number
20220128944
Publication date
Apr 28, 2022
BROTHER KOGYO KABUSHIKI KAISHA
Yasushi Okabe
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
Image-Forming Device Having Guide To Guide Drawer Supporting Develo...
Publication number
20210080899
Publication date
Mar 18, 2021
BROTHER KOGYO KABUSHIKI KAISHA
Motoaki MUSHIKA
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
IMAGE FORMING APPARATUS, IMAGE FORMING CARTRIDGE SUPPORTER, AND IMA...
Publication number
20210063951
Publication date
Mar 4, 2021
BROTHER KOGYO KABUSHIKI KAISHA
Yasushi Okabe
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
Image-Forming Device Having Guide To Guide Drawer Supporting Develo...
Publication number
20200110356
Publication date
Apr 9, 2020
BROTHER KOGYO KABUSHIKI KAISHA
Motoaki MUSHIKA
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
Image Forming Apparatus, Image Forming Cartridge Supporter, and Ima...
Publication number
20200081393
Publication date
Mar 12, 2020
BROTHER KOGYO KABUSHIKI KAISHA
Yasushi Okabe
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
Image-Forming Device Having Guide To Guide Drawer Supporting Develo...
Publication number
20190121284
Publication date
Apr 25, 2019
BROTHER KOGYO KABUSHIKI KAISHA
Motoaki MUSHIKA
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
Image Forming Apparatus, Image Forming Cartridge Supporter, and Ima...
Publication number
20190011873
Publication date
Jan 10, 2019
BROTHER KOGYO KABUSHIKI KAISHA
Yasushi Okabe
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
ELECTRODE AND IMAGE FORMING APPARATUS INCLUDING THE SAME
Publication number
20180246461
Publication date
Aug 30, 2018
Canon Kabushiki Kaisha
Yuji Nakayashiki
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
IMAGE FORMING APPARATUS TO WHICH TONER CONTAINER IS ATTACHABLE
Publication number
20180173156
Publication date
Jun 21, 2018
KYOCERA Document Solutions Inc.
Koji Murata
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
Image-Forming Device Having Guide To Guide Drawer Supporting Develo...
Publication number
20180074453
Publication date
Mar 15, 2018
BROTHER KOGYO KABUSHIKI KAISHA
Motoaki MUSHIKA
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
Image Forming Apparatus, Image Forming Cartridge Supporter, and Ima...
Publication number
20170308031
Publication date
Oct 26, 2017
BROTHER KOGYO KABUSHIKI KAISHA
Yasushi Okabe
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
Image-Forming Device Having Guide to Guide Drawer Supporting Develo...
Publication number
20140376960
Publication date
Dec 25, 2014
BROTHER KOGYO KABUSHIKI KAISHA
Motoaki MUSHIKA
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
Developing Cartridge and Method for Manufacturing the Same
Publication number
20140363201
Publication date
Dec 11, 2014
BROTHER KOGYO KABUSHIKI KAISHA
Hiroki Mori
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
Developing Cartridge and Method for Manufacturing the Same
Publication number
20140363199
Publication date
Dec 11, 2014
BROTHER KOGYO KABUSHIKI KAISHA
Hiroki Mori
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
Developing Cartridge and Method for Manufacturing the Same
Publication number
20140363200
Publication date
Dec 11, 2014
BROTHER KOGYO KABUSHIKI KAISHA
Hiroki Mori
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
Developing Cartridge and Method for Manufacturing the Same
Publication number
20140363202
Publication date
Dec 11, 2014
BROTHER KOGYO KABUSHIKI KAISHA
Hiroki Mori
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
Developing Cartridge and Method for Manufacturing the Same
Publication number
20140363203
Publication date
Dec 11, 2014
BROTHER KOGYO KABUSHIKI KAISHA
Hiroki Mori
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
Image Forming Apparatus, Image Forming Cartridge Supporter, and Ima...
Publication number
20140308054
Publication date
Oct 16, 2014
BROTHER KOGYO KABUSHIKI KAISHA
Yasushi Okabe
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
Pressing Mechanism for a Developing Cartridge
Publication number
20140212171
Publication date
Jul 31, 2014
BROTHER KOGYO KABUSHIKI KAISHA
Yoshito Takakuwa
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
Cartridge Detachably Mounted on Main Casing
Publication number
20140105638
Publication date
Apr 17, 2014
BROTHER KOGYO KABUSHIKI KAISHA
Masatoshi SHIRAKI
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Application
Image-Forming Device
Publication number
20140037335
Publication date
Feb 6, 2014
BROTHER KOGYO KABUSHIKI KAISHA
Motoaki MUSHIKA
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
IMAGE FORMING APPARATUS
Publication number
20140023407
Publication date
Jan 23, 2014
BROTHER KOGYO KABUSHIKI KAISHA
Junichi HASHIMOTO
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
Image Forming Apparatus, Image Forming Cartridge Supporter, and Ima...
Publication number
20130294796
Publication date
Nov 7, 2013
BROTHER KOGYO KABUSHIKI KAISHA
Yasushi Okabe
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
Developer Cartridge
Publication number
20130287425
Publication date
Oct 31, 2013
BROTHER KOGYO KABUSHIKI KAISHA
Takeyuki Takagi
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
Pressing Mechanism for a Developing Cartridge
Publication number
20130188988
Publication date
Jul 25, 2013
BROTHER KOGYO KABUSHIKI KAISHA
Yoshito Takakuwa
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
Image-Forming Device Capable of Positioning Developing Unit and Dev...
Publication number
20130183066
Publication date
Jul 18, 2013
BROTHER KOGYO KABUSHIKI KAISHA
Shougo Sato
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
Image Forming Apparatus
Publication number
20130129386
Publication date
May 23, 2013
Junichi Hashimoto
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY