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ELECTROGRAPHY ELECTROPHOTOGRAPHY MAGNETOGRAPHY
G03G15/00
Apparatus for electrographic processes using a charge pattern
Current Industry
G03G15/556
for toner consumption
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Patents Grants
last 30 patents
Information
Patent Grant
Toner level sensing using toner container vibration
Patent number
11,947,282
Issue date
Apr 2, 2024
Lexmark International, Inc.
Alexander Lloyd Chapman
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Image forming apparatus having an adhesion-suppressing component to...
Patent number
11,947,309
Issue date
Apr 2, 2024
FUJIFILM Business Innovation Corp.
Yusuke Sakai
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Token permitting print material cartridge usage
Patent number
11,927,905
Issue date
Mar 12, 2024
Hewlett-Packard Development Company, L.P.
Jeffrey H. Luke
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Image forming apparatus and image forming system
Patent number
11,921,451
Issue date
Mar 5, 2024
Kyocera Document Solutions Inc.
Shinichi Tajima
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Image forming apparatus determining whether cartridge is usable bas...
Patent number
11,914,324
Issue date
Feb 27, 2024
Brother Kogyo Kabushiki Kaisha
Yuki Fukusada
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Image forming apparatus capable of forming toner image with desired...
Patent number
11,906,921
Issue date
Feb 20, 2024
Canon Kabushiki Kaisha
Hiroshi Oya
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Image-forming device performing printing process according to mode...
Patent number
11,899,387
Issue date
Feb 13, 2024
Brother Kogyo Kabushiki Kaisha
Tadao Kyotani
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Image forming apparatus including development cartridge having a de...
Patent number
11,899,388
Issue date
Feb 13, 2024
Brother Kogyo Kabushiki Kaisha
Kazuma Hinoue
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Toner refill guide based on the possibility toner refill quantity i...
Patent number
11,892,792
Issue date
Feb 6, 2024
Hewlett-Packard Development Company, L.P.
Tae Hee Won
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Image forming apparatus having a toner replenishment operation
Patent number
11,886,141
Issue date
Jan 30, 2024
Canon Kabushiki Kaisha
Kensuke Umeda
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Image forming apparatus and developer replenishment thereof
Patent number
11,874,612
Issue date
Jan 16, 2024
Canon Kabushiki Kaisha
Nobuyuki Kobayashi
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Liquid consuming apparatus including liquid tank with rotatable cover
Patent number
11,858,274
Issue date
Jan 2, 2024
Brother Kogyo Kabushiki Kaisha
Yoshinori Osakabe
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Grant
Image forming apparatus and image forming system
Patent number
11,846,894
Issue date
Dec 19, 2023
Canon Kabushiki Kaisha
Masaaki Sato
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Image forming apparatus having an abnormality detection mode
Patent number
11,841,639
Issue date
Dec 12, 2023
Canon Kabushiki Kaisha
Yasuhiko Okuma
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Image forming apparatus including controller capable of determining...
Patent number
11,835,904
Issue date
Dec 5, 2023
Brother Kogyo Kabushiki Kaisha
Tadao Kyotani
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Image forming apparatus and control method of image forming apparatus
Patent number
11,815,843
Issue date
Nov 14, 2023
Canon Kabushiki Kaisha
Seijiro Imai
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Image forming apparatus and toner cartridge
Patent number
11,789,396
Issue date
Oct 17, 2023
Toshiba Tec Kabushiki Kaisha
Sho Koike
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Amount-of-remaining-toner detecting device, image forming apparatus...
Patent number
11,774,878
Issue date
Oct 3, 2023
Ricoh Company, Ltd.
Ryotaro Konno
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Image forming apparatus capable of determining whether to order new...
Patent number
11,774,894
Issue date
Oct 3, 2023
Brother Kogyo Kabushiki Kaisha
Takashi Suzuki
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Printing device parameter control using machine learning model, in...
Patent number
11,774,895
Issue date
Oct 3, 2023
Hewlett-Packard Development Company, L.P.
Vitaly Portnoy
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Image forming apparatus that determines whether cartridge can be us...
Patent number
11,762,310
Issue date
Sep 19, 2023
Brother Kogyo Kabushiki Kaisha
Tadao Kyotani
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Image forming apparatus that controls regulation unit
Patent number
11,762,329
Issue date
Sep 19, 2023
Canon Kabushiki Kaisha
Yoshiteru Kaida
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Ratio-based adaptive switching technique
Patent number
11,752,777
Issue date
Sep 12, 2023
Hewlett-Packard Development Company, L.P.
Brian Bartlow
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Grant
Information processing apparatus and control method for an image fo...
Patent number
11,747,761
Issue date
Sep 5, 2023
Canon Kabushiki Kaisha
Daisuke Kawaguchi
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Monitoring device, image recordation monitoring method, and printer
Patent number
11,740,578
Issue date
Aug 29, 2023
Brother Kogyo Kabushiki Kaisha
Yushi Deura
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Image forming apparatus
Patent number
11,740,579
Issue date
Aug 29, 2023
Canon Kabushiki Kaisha
Tomonori Sato
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Information processing apparatus that determines replacement time o...
Patent number
11,733,633
Issue date
Aug 22, 2023
Canon Kabushiki Kaisha
Koichi Tanaka
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Image forming apparatus and method for controlling image forming ap...
Patent number
11,681,240
Issue date
Jun 20, 2023
Toshiba Tec Kabushiki Kaisha
Hisanobu Ajima
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Image forming apparatus requesting execution of density correction...
Patent number
11,675,304
Issue date
Jun 13, 2023
Brother Kogyo Kabushiki Kaisha
Tadao Kyotani
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Printing apparatus and method of controlling the same
Patent number
11,669,036
Issue date
Jun 6, 2023
Canon Kabushiki Kaisha
Akiyoshi Sahara
G06 - COMPUTING CALCULATING COUNTING
Patents Applications
last 30 patents
Information
Patent Application
IMAGE FORMING APPARATUS AND INFORMATION PROCESSING DEVICE
Publication number
20240126187
Publication date
Apr 18, 2024
Canon Kabushiki Kaisha
RYO SUZUKI
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
LIQUID CONSUMING APPARATUS INCLUDING LIQUID TANK WITH ROTATABLE COVER
Publication number
20240100850
Publication date
Mar 28, 2024
BROTHER KOGYO KABUSHIKI KAISHA
Yoshinori OSAKABE
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Application
TONER CONCENTRATION SENSING APPARATUS CAPABLE OF ACCURATELY SENSING...
Publication number
20240103399
Publication date
Mar 28, 2024
KYOCERA DOCUMENT SOLUTIONS INC.
Ayato Morikami
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
IMAGE FORMING APPARATUS AND IMAGE FORMING METHOD
Publication number
20240085842
Publication date
Mar 14, 2024
Konica Minolta, Inc.
Masahiro MATSUO
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
IMAGE FORMING APPARATUS AND NON-TRANSITORY RECORDING MEDIUM STORING...
Publication number
20240085841
Publication date
Mar 14, 2024
Konica Minolta, Inc.
Wataru WATANABE
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
IMAGE FORMING APPARATUS
Publication number
20240077823
Publication date
Mar 7, 2024
Canon Kabushiki Kaisha
Kensuke Umeda
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
IMAGE FORMING APPARATUS AND DETERMINATION METHOD
Publication number
20240061360
Publication date
Feb 22, 2024
Konica Minolta, Inc.
Junji MURAUCHI
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
IMAGE FORMING APPARATUS AND DEVELOPER REPLENISHMENT THEREOF
Publication number
20240061359
Publication date
Feb 22, 2024
Canon Kabushiki Kaisha
NOBUYUKI KOBAYASHI
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
IMAGE FORMING APPARATUS INCLUDING CONTROLLER CAPABLE OF DETERMINING...
Publication number
20240045362
Publication date
Feb 8, 2024
BROTHER KOGYO KABUSHIKI KAISHA
Tadao KYOTANI
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
OPTICAL SENSOR
Publication number
20230384232
Publication date
Nov 30, 2023
BROTHER KOGYO KABUSHIKI KAISHA
Mikio Inuzuka
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
INFORMATION PROCESSING APPARATUS AND CONTROL METHOD FOR AN IMAGE FO...
Publication number
20230367251
Publication date
Nov 16, 2023
Canon Kabushiki Kaisha
Daisuke Kawaguchi
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
IMAGE FORMING APPARATUS
Publication number
20230341802
Publication date
Oct 26, 2023
Canon Kabushiki Kaisha
Takashi Hiramatsu
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
DEVELOPING DEVICE, PROCESS CARTRIDGE, AND IMAGE FORMING APPARATUS
Publication number
20230333497
Publication date
Oct 19, 2023
Kentarou MATSUMOTO
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
IMAGE FORMING APPARATUS
Publication number
20230288846
Publication date
Sep 14, 2023
Canon Kabushiki Kaisha
KEISUKE ISHIZUMI
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
IMAGE FORMING APPARATUS AND DETERMINATION METHOD
Publication number
20230288863
Publication date
Sep 14, 2023
KYOCERA DOCUMENT SOLUTIONS INC.
Masashi FUJISHIMA
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
IMAGE FORMING APPARATUS REQUESTING EXECUTION OF DENSITY CORRECTION...
Publication number
20230266703
Publication date
Aug 24, 2023
BROTHER KOGYO KABUSHIKI KAISHA
Tadao KYOTANI
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
IMAGE FORMING APPARATUS AND IMAGE FORMING SYSTEM
Publication number
20230244171
Publication date
Aug 3, 2023
KYOCERA DOCUMENT SOLUTIONS INC.
Shinichi TAJIMA
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
IMAGE FORMING APPARATUS
Publication number
20230236539
Publication date
Jul 27, 2023
FUJIFILM Business Innovation Corp.
Yusuke SAKAI
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
INFORMATION PROCESSING APPARATUS AND IMAGE FORMING SYSTEM THAT OUTP...
Publication number
20230195022
Publication date
Jun 22, 2023
Canon Kabushiki Kaisha
KATSUHIDE KOGA
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
IMAGE FORMING APPARATUS HAVING TONER REPLENISHMENT CONTAINER CONTROL
Publication number
20230168623
Publication date
Jun 1, 2023
Canon Kabushiki Kaisha
Ryo Morihara
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
TONER REFILL GUIDE BASED ON THE POSSIBILITY TONER REFILL QUANTITY I...
Publication number
20230136045
Publication date
May 4, 2023
Hewlett-Packard Development Company, L.P.
Tae Hee WON
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
TOKEN PERMITTING PRINT MATERIAL CARTRIDGE USAGE
Publication number
20230125716
Publication date
Apr 27, 2023
Hewlett-Packard Development Company, L.P.
Jeffrey H. Luke
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
IMAGE FORMING APPARATUS
Publication number
20230096743
Publication date
Mar 30, 2023
Canon Kabushiki Kaisha
Shintaro Kawai
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
IMAGE FORMING APPARATUS DETERMINING WHETHER CARTRIDGE IS USABLE BAS...
Publication number
20230068696
Publication date
Mar 2, 2023
BROTHER KOGYO KABUSHIKI KAISHA
Yuki Fukusada
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
HANDLING ABNORMAL OPERATION DURING TONER REFILL
Publication number
20230032397
Publication date
Feb 2, 2023
Hewlett-Packard Development Company, L.P.
Hong-Chul CHOI
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Application
IMAGE FORMING APPARATUS THAT CONTROLS REGULATION UNIT
Publication number
20230015778
Publication date
Jan 19, 2023
Canon Kabushiki Kaisha
Yoshiteru Kaida
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
INFORMATION PROCESSING APPARATUS THAT DETERMINES REPLACEMENT TIME O...
Publication number
20230004113
Publication date
Jan 5, 2023
Canon Kabushiki Kaisha
Koichi Tanaka
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
LIQUID CONSUMING APPARATUS INCLUDING LIQUID TANK WITH ROTATABLE COVER
Publication number
20220410582
Publication date
Dec 29, 2022
BROTHER KOGYO KABUSHIKI KAISHA
Yoshinori OSAKABE
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Application
IMAGE FORMING APPARATUS AND IMAGE FORMING SYSTEM
Publication number
20220404735
Publication date
Dec 22, 2022
Canon Kabushiki Kaisha
Masaaki Sato
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
AMOUNT-OF-REMAINING-TONER DETECTING DEVICE, IMAGE FORMING APPARATUS...
Publication number
20220397853
Publication date
Dec 15, 2022
RICOH COMPANY, LTD.
Ryotaro Konno
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY