Augers

Industry

CPC
G03G2215/0827

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Parent Industries

GPHYSICS G03Photography G03GELECTROGRAPHY ELECTROPHOTOGRAPHY MAGNETOGRAPHY G03G2215/00Apparatus for electrophotographic processes

Current Industry

G03G2215/0827Augers

Industries

Patents Grantslast 30 patents

Information Patent Grant
Toner cartridge attachable to image forming apparatus
- Patent number 12,092,974
- Issue date Sep 17, 2024
- Brother Kogyo Kabushiki Kaisha
- Hideshi Nishiyama
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Developing device and image forming apparatus capable of shortening...
- Patent number 12,085,873
- Issue date Sep 10, 2024
- FUJIFILM Business Innovation Corp.
- Chihiro Hagiwara
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Developing apparatus having air discharge
- Patent number 12,066,771
- Issue date Aug 20, 2024
- Canon Kabushiki Kaisha
- Masashi Wakisaka
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image forming apparatus having a control mode to vibrate a data rec...
- Patent number 11,934,112
- Issue date Mar 19, 2024
- Ricoh Company, Ltd.
- Susumu Miyazaki
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Transport device and image forming apparatus
- Patent number 11,921,442
- Issue date Mar 5, 2024
- FUJIFILM Business Innovation Corp.
- Takashi Anzai
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image forming apparatus including developer conveying member and to...
- Patent number 11,906,910
- Issue date Feb 20, 2024
- Kyocera Document Solutions Inc.
- Eiji Gyotoku
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Developing device and image forming apparatus including developer c...
- Patent number 11,906,911
- Issue date Feb 20, 2024
- Kyocera Document Solutions Inc.
- Eiji Gyotoku
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Developer discharging method of developing device and developing de...
- Patent number 11,822,264
- Issue date Nov 21, 2023
- Canon Kabushiki Kaisha
- Hiroki Takano
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Powder conveying device and image forming apparatus incorporating t...
- Patent number 11,809,097
- Issue date Nov 7, 2023
- Ricoh Company, Ltd.
- Kota Shiodera
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Toner conveying apparatus having a light transmission portion
- Patent number 11,774,879
- Issue date Oct 3, 2023
- Canon Kabushiki Kaisha
- Seiji Inada
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Toner conveying device of image forming apparatus including pushing...
- Patent number 11,693,336
- Issue date Jul 4, 2023
- Kyocera Document Solutions Inc.
- Hirofumi Tsuji
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Toner cartridge attachable to image forming apparatus
- Patent number 11,635,707
- Issue date Apr 25, 2023
- Brother Kogyo Kabushiki Kaisha
- Hideshi Nishiyama
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Developing device and image forming apparatus with a developer disc...
- Patent number 11,609,510
- Issue date Mar 21, 2023
- FUJIFILM Business Innovation Corp.
- Katsumi Yamada
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Developer conveyor having helical blades and protrusions
- Patent number 11,520,251
- Issue date Dec 6, 2022
- Hewlett-Packard Development Company, L.P.
- Kazuhiko Takemoto
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Toner conveyance device including conveyance screw and image formin...
- Patent number 11,493,862
- Issue date Nov 8, 2022
- Kyocera Document Solutions Inc.
- Naoki Mizutani
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Toner cartridge including shutter rotatable between first position...
- Patent number 11,333,999
- Issue date May 17, 2022
- Brother Kogyo Kabushiki Kaisha
- Masaaki Furukawa
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Developing device with a developer regulator and a stopper
- Patent number 11,307,515
- Issue date Apr 19, 2022
- Ricoh Company, Ltd.
- Hiroshi Kikuchi
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Powder transport device, developing device, and image forming appar...
- Patent number 11,256,193
- Issue date Feb 22, 2022
- FUJIFILM Business Innovation Corp.
- Yuki Yoshihira
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Toner container
- Patent number 11,199,790
- Issue date Dec 14, 2021
- Kabushik Kaisha Toshiba
- Tsutomu Sato
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Toner cartridge attachable to image forming apparatus
- Patent number 11,181,852
- Issue date Nov 23, 2021
- Brother Kogyo Kabushiki Kaisha
- Hideshi Nishiyama
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Toner container having a reduced auger flight to accommodate bi-dir...
- Patent number 11,137,699
- Issue date Oct 5, 2021
- Lexmark International, Inc.
- Randal Scott Williamson
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Developing devices including developing rollers and discharge channels
- Patent number 11,106,154
- Issue date Aug 31, 2021
- Hewlett-Packard Development Company, L.P.
- Yuya Kato
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Waste powder recovery device and image forming device
- Patent number 11,003,126
- Issue date May 11, 2021
- Fuji Xerox Co., Ltd.
- Yusuke Sakai
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Developing apparatus and conveyance screw
- Patent number 10,955,768
- Issue date Mar 23, 2021
- Canon Kabushiki Kaisha
- Osamu Ariizumi
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Attachment and detachment structure of toner container and image fo...
- Patent number 10,955,797
- Issue date Mar 23, 2021
- Kyocera Document Solutions Inc.
- Satoru Takahashi
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Toner cartridge including shutter rotatable between first position...
- Patent number 10,908,533
- Issue date Feb 2, 2021
- Brother Kogyo Kabushiki Kaisha
- Masaaki Furukawa
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Developing device and image forming apparatus
- Patent number 10,901,342
- Issue date Jan 26, 2021
- Fuji Xerox Co., Ltd.
- Kiyoshi Sako
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Conveyance screw and developing apparatus
- Patent number 10,895,826
- Issue date Jan 19, 2021
- Canon Kabushiki Kaisha
- Osamu Ariizumi
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Feeding screw and developing device
- Patent number 10,877,401
- Issue date Dec 29, 2020
- Canon Kabushiki Kaisha
- Osamu Ariizumi
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Developing device and image forming apparatus
- Patent number 10,859,948
- Issue date Dec 8, 2020
- SHARP KABUSHIKI KAISHA
- Shinji Imagawa
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY

Patents Applicationslast 30 patents

Information Patent Application
TONER CARTRIDGE ATTACHABLE TO IMAGE FORMING APPARATUS
- Publication number 20240345508
- Publication date Oct 17, 2024
- BROTHER KOGYO KABUSHIKI KAISHA
- Hideshi Nishiyama
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
DEVELOPING DEVICE AND IMAGE FORMING APPARATUS THEREWITH
- Publication number 20240310756
- Publication date Sep 19, 2024
- KYOCERA DOCUMENT SOLUTIONS INC.
- Masahiro UENO
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
IMAGE FORMING APPARATUS
- Publication number 20240168400
- Publication date May 23, 2024
- BROTHER KOGYO KABUSHIKI KAISHA
- Nao Itabashi
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
DEVELOPING DEVICE AND METHOD OF AGITATING INITIAL DEVELOPER INSIDE...
- Publication number 20240103403
- Publication date Mar 28, 2024
- Canon Kabushiki Kaisha
- KOSHIN SEKIYA
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
TONER CARTRIDGE, IMAGE FORMING APPARATUS
- Publication number 20240061361
- Publication date Feb 22, 2024
- KYOCERA DOCUMENT SOLUTIONS INC.
- Hiroaki Kitagawa
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
TRANSPORT DEVICE AND IMAGE FORMING APPARATUS
- Publication number 20230367242
- Publication date Nov 16, 2023
- FUJIFILM Business Innovation Corp.
- Takashi ANZAI
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
DEVELOPING DEVICE AND IMAGE FORMING APPARATUS
- Publication number 20230324830
- Publication date Oct 12, 2023
- FUJIFILM Business Innovation Corp.
- Chihiro HAGIWARA
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
TONER CARTRIDGE ATTACHABLE TO IMAGE FORMING APPARATUS
- Publication number 20230297007
- Publication date Sep 21, 2023
- BROTHER KOGYO KABUSHIKI KAISHA
- Hideshi Nishiyama
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
IMAGE FORMING APPARATUS
- Publication number 20230152733
- Publication date May 18, 2023
- Susumu MIYAZAKI
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
DEVELOPER DISCHARGING METHOD OF DEVELOPING DEVICE AND DEVELOPING DE...
- Publication number 20220317590
- Publication date Oct 6, 2022
- Canon Kabushiki Kaisha
- Hiroki Takano
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
TONER CONVEYING APPARATUS
- Publication number 20220197183
- Publication date Jun 23, 2022
- Canon Kabushiki Kaisha
- Seiji Inada
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
TONER CARTRIDGE ATTACHABLE TO IMAGE FORMING APPARATUS
- Publication number 20220075290
- Publication date Mar 10, 2022
- BROTHER KOGYO KABUSHIKI KAISHA
- Hideshi Nishiyama
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
DEVELOPING APPARATUS
- Publication number 20220035271
- Publication date Feb 3, 2022
- Canon Kabushiki Kaisha
- Masashi Wakisaka
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
POWDER TRANSPORT DEVICE, DEVELOPING DEVICE, AND IMAGE FORMING APPAR...
- Publication number 20210216028
- Publication date Jul 15, 2021
- FUJI XEROX CO., LTD
- Yuki YOSHIHIRA
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
TONER CARTRIDGE INCLUDING SHUTTER ROTATABLE BETWEEN FIRST POSITION...
- Publication number 20210149325
- Publication date May 20, 2021
- BROTHER KOGYO KABUSHIKI KAISHA
- Masaaki FURUKAWA
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
WASTE POWDER RECOVERY DEVICE AND IMAGE FORMING DEVICE
- Publication number 20210088961
- Publication date Mar 25, 2021
- FUJI XEROX CO., LTD
- Yusuke SAKAI
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
IMAGING SYSTEM
- Publication number 20210072663
- Publication date Mar 11, 2021
- Hewlett-Packard Development Company, L.P.
- Yuya Kato
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
ATTACHMENT AND DETACHMENT STRUCTURE OF TONER CONTAINER AND IMAGE FO...
- Publication number 20210026296
- Publication date Jan 28, 2021
- KYOCERA DOCUMENT SOLUTIONS INC.
- Satoru TAKAHASHI
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
DEVELOPING APPARATUS AND CONVEYANCE SCREW
- Publication number 20200387086
- Publication date Dec 10, 2020
- Canon Kabushiki Kaisha
- Osamu Ariizumi
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
TONER CARTRIDGE INCLUDING SHUTTER ROTATABLE BETWEEN FIRST POSITION...
- Publication number 20200310295
- Publication date Oct 1, 2020
- BROTHER KOGYO KABUSHIKI KAISHA
- Masaaki FURUKAWA
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Toner Cartridge Attachable to Image Forming Apparatus
- Publication number 20200272071
- Publication date Aug 27, 2020
- BROTHER KOGYO KABUSHIKI KAISHA
- Hideshi Nishiyama
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
DEVELOPER CIRCULATOR TO GUIDE DEVELOPER
- Publication number 20200192245
- Publication date Jun 18, 2020
- Hewlett-Packard Development Company, L.P.
- Jong Hyun Park
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
DEVELOPING DEVICE AND IMAGE FORMING APPARATUS
- Publication number 20200133166
- Publication date Apr 30, 2020
- Sharp Kabushiki Kaisha
- SHINJI IMAGAWA
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
TONER CARTRIDGE INCLUDING SHUTTER ROTATABLE BETWEEN FIRST POSITION...
- Publication number 20200103788
- Publication date Apr 2, 2020
- BROTHER KOGYO KABUSHIKI KAISHA
- Masaaki FURUKAWA
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Toner Supply Device, Developing Device, and Image Forming Apparatus
- Publication number 20200096907
- Publication date Mar 26, 2020
- Konica Minolta, Inc.
- Hideji HIGASHIMURA
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
TRANSPORTING MEMBER, DEVELOPING DEVICE, AND IMAGE FORMING APPARATUS
- Publication number 20200096909
- Publication date Mar 26, 2020
- FUJI XEROX CO., LTD
- Yoshitaka NAKAJIMA
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
DEVELOPING DEVICE AND IMAGE FORMING APPARATUS
- Publication number 20200033759
- Publication date Jan 30, 2020
- FUJI XEROX CO.,LTD.
- Kiyoshi SAKO
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
DEVELOPING DEVICE AND IMAGE FORMING APPARATUS THEREWITH
- Publication number 20200019090
- Publication date Jan 16, 2020
- KYOCERA DOCUMENT SOLUTIONS INC.
- Koji SUENAMI
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
FEEDING SCREW AND DEVELOPING DEVICE
- Publication number 20190391511
- Publication date Dec 26, 2019
- Canon Kabushiki Kaisha
- Osamu Ariizumi
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
TONER CASE AND IMAGE FORMING APPARATUS
- Publication number 20190302649
- Publication date Oct 3, 2019
- KYOCERA DOCUMENT SOLUTIONS INC.
- Hideki ISHIDA
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Toner cartridge attachable to image forming apparatus

Developing device and image forming apparatus capable of shortening...

Developing apparatus having air discharge

Image forming apparatus having a control mode to vibrate a data rec...

Transport device and image forming apparatus

Image forming apparatus including developer conveying member and to...

Developing device and image forming apparatus including developer c...

Developer discharging method of developing device and developing de...

Powder conveying device and image forming apparatus incorporating t...

Toner conveying apparatus having a light transmission portion

Toner conveying device of image forming apparatus including pushing...

Toner cartridge attachable to image forming apparatus

Developing device and image forming apparatus with a developer disc...

Developer conveyor having helical blades and protrusions

Toner conveyance device including conveyance screw and image formin...

Toner cartridge including shutter rotatable between first position...

Developing device with a developer regulator and a stopper

Powder transport device, developing device, and image forming appar...

Toner container

Toner cartridge attachable to image forming apparatus

Toner container having a reduced auger flight to accommodate bi-dir...

Developing devices including developing rollers and discharge channels

Waste powder recovery device and image forming device

Developing apparatus and conveyance screw

Attachment and detachment structure of toner container and image fo...

Toner cartridge including shutter rotatable between first position...

Developing device and image forming apparatus

Conveyance screw and developing apparatus

Feeding screw and developing device

Developing device and image forming apparatus

Patents Applicationslast 30 patents

TONER CARTRIDGE ATTACHABLE TO IMAGE FORMING APPARATUS

DEVELOPING DEVICE AND IMAGE FORMING APPARATUS THEREWITH

IMAGE FORMING APPARATUS

DEVELOPING DEVICE AND METHOD OF AGITATING INITIAL DEVELOPER INSIDE...

TONER CARTRIDGE, IMAGE FORMING APPARATUS

TRANSPORT DEVICE AND IMAGE FORMING APPARATUS

DEVELOPING DEVICE AND IMAGE FORMING APPARATUS

TONER CARTRIDGE ATTACHABLE TO IMAGE FORMING APPARATUS

IMAGE FORMING APPARATUS

DEVELOPER DISCHARGING METHOD OF DEVELOPING DEVICE AND DEVELOPING DE...

TONER CONVEYING APPARATUS

TONER CARTRIDGE ATTACHABLE TO IMAGE FORMING APPARATUS

DEVELOPING APPARATUS

POWDER TRANSPORT DEVICE, DEVELOPING DEVICE, AND IMAGE FORMING APPAR...

TONER CARTRIDGE INCLUDING SHUTTER ROTATABLE BETWEEN FIRST POSITION...

WASTE POWDER RECOVERY DEVICE AND IMAGE FORMING DEVICE

IMAGING SYSTEM

ATTACHMENT AND DETACHMENT STRUCTURE OF TONER CONTAINER AND IMAGE FO...

DEVELOPING APPARATUS AND CONVEYANCE SCREW

TONER CARTRIDGE INCLUDING SHUTTER ROTATABLE BETWEEN FIRST POSITION...

Toner Cartridge Attachable to Image Forming Apparatus

DEVELOPER CIRCULATOR TO GUIDE DEVELOPER

DEVELOPING DEVICE AND IMAGE FORMING APPARATUS

TONER CARTRIDGE INCLUDING SHUTTER ROTATABLE BETWEEN FIRST POSITION...

Toner Supply Device, Developing Device, and Image Forming Apparatus

TRANSPORTING MEMBER, DEVELOPING DEVICE, AND IMAGE FORMING APPARATUS

DEVELOPING DEVICE AND IMAGE FORMING APPARATUS

DEVELOPING DEVICE AND IMAGE FORMING APPARATUS THEREWITH

FEEDING SCREW AND DEVELOPING DEVICE

TONER CASE AND IMAGE FORMING APPARATUS