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fulfilling a continuous function within the electrographic apparatus during the use of the supplied developer material
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ELECTROGRAPHY ELECTROPHOTOGRAPHY MAGNETOGRAPHY
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Apparatus for electrophotographic processes
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G03G2215/0685
fulfilling a continuous function within the electrographic apparatus during the use of the supplied developer material
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Patents Grants
last 30 patents
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Patent Grant
Developer replenishment device and image forming apparatus
Patent number
12,174,558
Issue date
Dec 24, 2024
Canon Kabushiki Kaisha
Hiroki Ogino
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Developer replenishment device and image forming apparatus
Patent number
12,130,566
Issue date
Oct 29, 2024
Canon Kabushiki Kaisha
Hiroki Ogino
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Developer supply container and developer supplying system
Patent number
12,092,972
Issue date
Sep 17, 2024
Canon Kabushiki Kaisha
Katsuya Murakami
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Developer supply container and developer supplying system
Patent number
11,656,560
Issue date
May 23, 2023
Canon Kabushiki Kaisha
Katsuya Murakami
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Method for determining the connection status of a toner refill device
Patent number
11,537,063
Issue date
Dec 27, 2022
Hewlett-Packard Development Company, L.P.
Jin Woo Noh
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Image forming apparatus with developer amount prediction
Patent number
11,385,567
Issue date
Jul 12, 2022
FUJIFILM Business Innovation Corp.
Chihiro Hagiwara
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Developer supply container and developer supplying system
Patent number
11,188,009
Issue date
Nov 30, 2021
Canon Kabushiki Kaisha
Katsuya Murakami
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Powder container, process cartridge, and image forming apparatus
Patent number
10,877,432
Issue date
Dec 29, 2020
Ricoh Company, Ltd.
Osamu Saito
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
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Patent Grant
Developer container, developer supply device, process cartridge, an...
Patent number
10,871,730
Issue date
Dec 22, 2020
Ricoh Company, Ltd.
Emi Kita
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
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Patent Grant
Developer supply container and developer supplying system
Patent number
10,754,276
Issue date
Aug 25, 2020
Canon Kabushiki Kaisha
Katsuya Murakami
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Image forming apparatus and toner cartridge
Patent number
10,656,558
Issue date
May 19, 2020
Fuji Xerox Co., Ltd.
Yasuhisa Morooka
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
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Patent Grant
Toner container with an operating structure disposed on a first sid...
Patent number
10,564,572
Issue date
Feb 18, 2020
Ricoh Company, Ltd.
Tomofumi Yoshida
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Toner bottle having rib
Patent number
RE47657
Issue date
Oct 22, 2019
Toshiba Tec Kabushiki Kaisha
Noriyuki Umezawa
Information
Patent Grant
Waste toner system of an electrophotographic image forming device
Patent number
10,386,779
Issue date
Aug 20, 2019
Lexmark International, Inc.
Brian Lester Boettcher
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Developer storage container and image forming apparatus including t...
Patent number
10,234,791
Issue date
Mar 19, 2019
KYOCERA Document Solutions Inc.
Daisuke Eto
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Developer supply container and developer supplying system
Patent number
10,203,631
Issue date
Feb 12, 2019
Canon Kabushiki Kaisha
Katsuya Murakami
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Toner case including case main body whose side wall includes bearin...
Patent number
9,996,024
Issue date
Jun 12, 2018
Kyocera Document Solutions Inc.
Daisuke Eto
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Toner bottle having rib
Patent number
RE46689
Issue date
Jan 30, 2018
Toshiba Tec Kabushiki Kaisha
Noriyuki Umezawa
Information
Patent Grant
Developer supply container and developer supplying system
Patent number
9,753,402
Issue date
Sep 5, 2017
Canon Kabushiki Kaisha
Katsuya Murakami
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Developer supply container and developer supplying system
Patent number
9,720,348
Issue date
Aug 1, 2017
Canon Kabushiki Kaisha
Katsuya Murakami
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Developer supply container and developer supplying system
Patent number
9,354,551
Issue date
May 31, 2016
Canon Kabushiki Kaisha
Katsuya Murakami
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Developer supply container and developer supplying system
Patent number
9,354,550
Issue date
May 31, 2016
Canon Kabushiki Kaisha
Katsuya Murakami
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Developer supply container and developer supplying system
Patent number
9,323,177
Issue date
Apr 26, 2016
Canon Kabushiki Kaisha
Katsuya Murakami
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Toner cartridge having an alignment member for aligning with a deve...
Patent number
9,316,944
Issue date
Apr 19, 2016
Lexmark International, Inc.
Kyle Bradley Martin
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Developer storage container and image forming apparatus provided wi...
Patent number
9,229,366
Issue date
Jan 5, 2016
KYOCERA Document Solutions Inc.
Naoki Shibata
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Developing device conveying assembly for image forming apparatus an...
Patent number
8,948,664
Issue date
Feb 3, 2015
Samsung Electronics Co., Ltd.
Jae Hyun Shin
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Image forming apparatus
Patent number
8,897,676
Issue date
Nov 25, 2014
Kyocera Document Solutions Inc.
Takahisa Nakaue
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Powder conveying apparatus, image forming apparatus, and powder con...
Patent number
8,849,163
Issue date
Sep 30, 2014
Ricoh Company, Limited
Hiroshi Ikeguchi
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Image forming device, device and system for controlling an image fo...
Patent number
8,655,200
Issue date
Feb 18, 2014
Konica Minolta Business Technologies, Inc.
Atsushi Kawai
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Image forming apparatus and developer container therefor
Patent number
8,630,566
Issue date
Jan 14, 2014
Samsung Electronics Co., Ltd.
Su-in Lee
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Patents Applications
last 30 patents
Information
Patent Application
DEVELOPER SUPPLY CONTAINER AND DEVELOPER SUPPLYING SYSTEM
Publication number
20240411242
Publication date
Dec 12, 2024
Canon Kabushiki Kaisha
Katsuya Murakami
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
DEVELOPER SUPPLY CONTAINER AND DEVELOPER SUPPLYING SYSTEM
Publication number
20230244155
Publication date
Aug 3, 2023
Canon Kabushiki Kaisha
Katsuya Murakami
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
IMAGE FORMING APPARATUS
Publication number
20230221662
Publication date
Jul 13, 2023
Canon Kabushiki Kaisha
Kazushi Suzuki
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
IMAGE FORMING APPARATUS
Publication number
20220137531
Publication date
May 5, 2022
FUJIFILM Business Innovation Corp.
Chihiro HAGIWARA
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
METHOD FOR DETERMINING THE CONNECTION STATUS OF A TONER REFILL DEVICE
Publication number
20220057728
Publication date
Feb 24, 2022
Hewlett-Packard Development Company, L.P.
Jin Woo NOH
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
DEVELOPER SUPPLY CONTAINER AND DEVELOPER SUPPLYING SYSTEM
Publication number
20220035269
Publication date
Feb 3, 2022
Canon Kabushiki Kaisha
Katsuya Murakami
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
DEVELOPER SUPPLY CONTAINER AND DEVELOPER SUPPLYING SYSTEM
Publication number
20200348616
Publication date
Nov 5, 2020
Canon Kabushiki Kaisha
Katsuya Murakami
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
IMAGE FORMING APPARATUS AND CONTROL METHOD
Publication number
20200241443
Publication date
Jul 30, 2020
Konica Minolta, Inc.
Kazuki Kobori
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
POWDER CONTAINER, PROCESS CARTRIDGE, AND IMAGE FORMING APPARATUS
Publication number
20200166886
Publication date
May 28, 2020
Osamu SAITO
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
TONER CONTAINER WITH AN OPERATING STRUCTURE DISPOSED ON A FIRST SID...
Publication number
20200133164
Publication date
Apr 30, 2020
RICOH COMPANY, LTD.
Tomofumi YOSHIDA
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
DEVELOPER SUPPLY CONTAINER AND DEVELOPER SUPPLYING SYSTEM
Publication number
20190250532
Publication date
Aug 15, 2019
Canon Kabushiki Kaisha
Katsuya Murakami
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
DEVELOPER STORAGE CONTAINER AND IMAGE FORMING APPARATUS INCLUDING T...
Publication number
20180356749
Publication date
Dec 13, 2018
KYOCERA DOCUMENT SOLUTIONS INC.
Daisuke Eto
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
WASTE TONER SYSTEM OF AN ELECTROPHOTOGRAPHIC IMAGE FORMING DEVICE
Publication number
20180329356
Publication date
Nov 15, 2018
Lexmark International, Inc.
BRIAN LESTER BOETTCHER
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
DEVELOPER SUPPLY CONTAINER AND DEVELOPER SUPPLYING SYSTEM
Publication number
20180307158
Publication date
Oct 25, 2018
Canon Kabushiki Kaisha
Katsuya Murakami
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
DEVELOPER SUPPLY CONTAINER AND DEVELOPER SUPPLYING SYSTEM
Publication number
20170285521
Publication date
Oct 5, 2017
Canon Kabushiki Kaisha
Katsuya Murakami
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
DEVELOPER SUPPLY CONTAINER AND DEVELOPER SUPPLYING SYSTEM
Publication number
20140233986
Publication date
Aug 21, 2014
Katsuya Murakami
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
DEVELOPER SUPPLY CONTAINER AND DEVELOPER SUPPLYING SYSTEM
Publication number
20140016967
Publication date
Jan 16, 2014
Katsuya Murakami
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
IMAGE FORMING APPARATUS AND DEVELOPER CONTAINER THEREFOR
Publication number
20130188994
Publication date
Jul 25, 2013
Samsung Electronics Co., LTD
Su-in Lee
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
TONER SUPPLY DEVICE AND IMAGE FORMING APPARATUS
Publication number
20130022374
Publication date
Jan 24, 2013
Yoshiki ICHIKAWA
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
DEVELOPING DEVICE FOR IMAGE FORMING APPARATUS AND IMAGE FORMING APP...
Publication number
20130022375
Publication date
Jan 24, 2013
Samsung Electronics Co., Ltd.
Jae Hyun SHIN
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
IMAGE FORMING APPARATUS
Publication number
20120263502
Publication date
Oct 18, 2012
KYOCERA DOCUMENT SOLUTIONS INC.
Takahisa Nakaue
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
POWDER CONVEYING APPARATUS, IMAGE FORMING APPARATUS, AND POWDER CON...
Publication number
20120177414
Publication date
Jul 12, 2012
Hiroshi Ikeguchi
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
IMAGE FORMING APPARATUS AND DEVELOPER CONTAINER THEREFOR
Publication number
20120177413
Publication date
Jul 12, 2012
Samsung Electronics Co., Ltd.
Su-in Lee
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
IMAGE FORMING APPARATUS CAPABLE OF OPTIMALLY CONTROLLING TONER CONC...
Publication number
20120027434
Publication date
Feb 2, 2012
Eichi KOIZUMI
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
DEVELOPER SUPPLY CONTAINER AND DEVELOPER SUPPLYING SYSTEM
Publication number
20120014713
Publication date
Jan 19, 2012
Canon Kabushiki Kaisha
Katsuya Murakami
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
IMAGE FORMING DEVICE, DEVICE AND SYSTEM FOR CONTROLLING AN IMAGE FO...
Publication number
20110229157
Publication date
Sep 22, 2011
Konica Minolta Business Technologies, Inc.
Atsushi KAWAI
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
IMAGE FORMING APPARATUS AND DEVELOPER CONTAINER THEREFOR
Publication number
20110176834
Publication date
Jul 21, 2011
Samsung Electronics Co., Ltd.
Su-in Lee
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
IMAGE FORMING APPARATUS AND DEVELOPER CONTAINER THEREFOR
Publication number
20110091246
Publication date
Apr 21, 2011
Samsung Electronics Co., Ltd.
Su-in Lee
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
TONER CARTRIDGE AND IMAGE FORMING APPARATUS INCLUDING THE SAME
Publication number
20110081171
Publication date
Apr 7, 2011
Satoshi KIMURA
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
TONER CARTRIDGE AND IMAGE FORMING APPARATUS USING THE SAME
Publication number
20110052268
Publication date
Mar 3, 2011
Ryosuke Mano
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY