relating to the shell

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G03G15/0928

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GPHYSICS G03Photography G03GELECTROGRAPHY ELECTROPHOTOGRAPHY MAGNETOGRAPHY G03G15/00Apparatus for electrographic processes using a charge pattern

Current Industry

G03G15/0928relating to the shell

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Developing device having enhanced carrier control
- Patent number 12,197,147
- Issue date Jan 14, 2025
- Canon Kabushiki Kaisha
- Chihiro Tanaka
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Developing device
- Patent number 12,105,445
- Issue date Oct 1, 2024
- Canon Kabushiki Kaisha
- Tomoyuki Sakamaki
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Developing device with magnetic member having plurality of magnetic...
- Patent number 12,001,156
- Issue date Jun 4, 2024
- Hewlett-Packard Development Company, L.P.
- Seungchan Park
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Developing device and image forming apparatus including the same
- Patent number 11,914,312
- Issue date Feb 27, 2024
- Kyocera Document Solutions Inc.
- Tamotsu Shimizu
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Developing device
- Patent number 11,846,898
- Issue date Dec 19, 2023
- Canon Kabushiki Kaisha
- Chihiro Tanaka
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Developing apparatus
- Patent number 11,829,086
- Issue date Nov 28, 2023
- Canon Kabushiki Kaisha
- Kyosuke Takahashi
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Developing device
- Patent number 11,782,362
- Issue date Oct 10, 2023
- Canon Kabushiki Kaisha
- Tomoyuki Sakamaki
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Developing device and image forming apparatus
- Patent number 11,513,453
- Issue date Nov 29, 2022
- Toshiba Tec Kabushiki Kaisha
- Nobuaki Takahashi
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Developing apparatus capable of enhancing efficiency of peeling off...
- Patent number 11,392,061
- Issue date Jul 19, 2022
- Canon Kabushiki Kaisha
- Yuta Okuyama
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Developer carrying member, process cartridge, and electrophotograph...
- Patent number 11,256,191
- Issue date Feb 22, 2022
- Canon Kabushiki Kaisha
- Kineo Takeno
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Developing apparatus
- Patent number 11,256,195
- Issue date Feb 22, 2022
- Canon Kabushiki Kaisha
- Kyosuke Takahashi
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Developing device and image forming apparatus
- Patent number 11,143,986
- Issue date Oct 12, 2021
- Toshiba Tec Kabushiki Kaisha
- Nobuaki Takahashi
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Developing device regulates an amount of developer on a developing...
- Patent number 11,131,944
- Issue date Sep 28, 2021
- Ricoh Company, Ltd.
- Kei Saito
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Developing roller, developer, and image forming apparatus
- Patent number 11,119,426
- Issue date Sep 14, 2021
- Konica Minolta, Inc.
- Junji Murakawa
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Powder supply device with magnetic body that forms a nap of mixed a...
- Patent number 11,106,158
- Issue date Aug 31, 2021
- FUJIFILM Business Innovation Corp.
- Sakae Yoshioka
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image forming apparatus correcting exposure amount of photosensitiv...
- Patent number 10,990,029
- Issue date Apr 27, 2021
- Canon Kabushiki Kaisha
- Tomoo Akizuki
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Developing apparatus
- Patent number 10,705,451
- Issue date Jul 7, 2020
- Canon Kabushiki Kaisha
- Kyosuke Takahashi
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image forming apparatus correcting exposure amount of photosensitiv...
- Patent number 10,656,549
- Issue date May 19, 2020
- Canon Kabushiki Kaisha
- Tomoo Akizuki
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
System and method for generating auditable secure seeds from real-w...
- Patent number 10,599,072
- Issue date Mar 24, 2020
- SCA Promotions, Inc.
- Robert David Hamman
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Developing device
- Patent number 10,416,593
- Issue date Sep 17, 2019
- Canon Kabushiki Kaisha
- Yusuke Ishida
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Developing device
- Patent number 10,324,394
- Issue date Jun 18, 2019
- Canon Kabushiki Kaisha
- Yuta Okuyama
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Developing apparatus
- Patent number 10,303,084
- Issue date May 28, 2019
- Canon Kabushiki Kaisha
- Kyosuke Takahashi
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Development device and image forming apparatus
- Patent number 10,281,845
- Issue date May 7, 2019
- Canon Kabushiki Kaisha
- Shunsuke Tsuda
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Developing method in a developer device having a mechanism to reduc...
- Patent number 10,248,051
- Issue date Apr 2, 2019
- Kabushiki Kaisha Toshiba
- Nobuaki Takahashi
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Developing device and image forming apparatus including the same
- Patent number 10,222,726
- Issue date Mar 5, 2019
- Kyocera Document Solutions Inc.
- Tamotsu Shimizu
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Developing device and image forming apparatus
- Patent number 10,197,948
- Issue date Feb 5, 2019
- Ricoh Company, Ltd.
- Hitoshi Iwatsuki
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Developing device and image forming apparatus including the same
- Patent number 10,185,244
- Issue date Jan 22, 2019
- SHARP KABUSHIKI KAISHA
- Tadanori Kano
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Developing device and image forming apparatus
- Patent number 10,088,779
- Issue date Oct 2, 2018
- Konica Minolta, Inc.
- Kazuteru Ishizuka
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Carrier and electrophotographic developer using the carrier
- Patent number 10,036,982
- Issue date Jul 31, 2018
- Powdertech Co., Ltd.
- Hiroki Sawamoto
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Developing sleeve and developing device
- Patent number 10,018,943
- Issue date Jul 10, 2018
- Canon Kabushiki Kaisha
- Tomoyuki Sakamaki
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY

Patents Applicationslast 30 patents

Information Patent Application
DEVELOPMENT APPARATUS
- Publication number 20250076788
- Publication date Mar 6, 2025
- Canon Kabushiki Kaisha
- KOJI SHIGEHIRO
- B24 - GRINDING POLISHING
Information Patent Application
IMAGE FORMING SYSTEM AND IMAGE FORMING METHOD
- Publication number 20240361710
- Publication date Oct 31, 2024
- Konica Minolta, Inc.
- Yukiko NAKAI
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
DEVELOPING ROLLER, PROCESS CARTRIDGE, ELECTROPHOTOGRAPHIC IMAGE FOR...
- Publication number 20240353777
- Publication date Oct 24, 2024
- Konica Minolta, Inc.
- Michiaki ISHIKAWA
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
DEVELOPING DEVICE
- Publication number 20240069470
- Publication date Feb 29, 2024
- Canon Kabushiki Kaisha
- Chihiro Tanaka
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
DEVELOPING DEVICE WITH MAGNETIC MEMBER HAVING PLURALITY OF MAGNETIC...
- Publication number 20240027938
- Publication date Jan 25, 2024
- Hewlett-Packard Development Company, L.P.
- Seungchan PARK
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
DEVELOPING DEVICE
- Publication number 20230400797
- Publication date Dec 14, 2023
- Canon Kabushiki Kaisha
- Tomoyuki Sakamaki
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
DEVELOPING DEVICE AND IMAGE FORMING APPARATUS INCLUDING THE SAME
- Publication number 20230030358
- Publication date Feb 2, 2023
- KYOCERA DOCUMENT SOLUTIONS INC.
- Tamotsu SHIMIZU
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
DEVELOPING DEVICE
- Publication number 20220404741
- Publication date Dec 22, 2022
- Canon Kabushiki Kaisha
- Tomoyuki Sakamaki
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
DEVELOPING APPARATUS
- Publication number 20220146963
- Publication date May 12, 2022
- Canon Kabushiki Kaisha
- Kyosuke Takahashi
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
DEVELOPING DEVICE AND IMAGE FORMING APPARATUS
- Publication number 20220075292
- Publication date Mar 10, 2022
- Toshiba Tec Kabushiki Kaisha
- Nobuaki Takahashi
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
DEVELOPING APPARATUS
- Publication number 20220066356
- Publication date Mar 3, 2022
- Canon Kabushiki Kaisha
- Yuta Okuyama
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
DEVELOPER CARRYING MEMBER, PROCESS CARTRIDGE, AND ELECTROPHOTOGRAPH...
- Publication number 20210389691
- Publication date Dec 16, 2021
- Canon Kabushiki Kaisha
- Kineo Takeno
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
POWDER SUPPLY DEVICE WITH MAGNETIC BODY THAT FORMS A NAP OF MIXED A...
- Publication number 20210271188
- Publication date Sep 2, 2021
- FUJIFILM Business Innovation Corp.
- Sakae YOSHIOKA
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
DEVELOPING ROLLER, DEVELOPER, AND IMAGE FORMING APPARATUS
- Publication number 20210063915
- Publication date Mar 4, 2021
- Konica Minolta, Inc.
- Junji Murakawa
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
DEVELOPING DEVICE AND IMAGE FORMING APPARATUS
- Publication number 20210003938
- Publication date Jan 7, 2021
- KONICA MINOLTA INC
- Futoshi OKAZAKI
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
DEVELOPING APPARATUS
- Publication number 20200301312
- Publication date Sep 24, 2020
- Canon Kabushiki Kaisha
- Kyosuke Takahashi
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
IMAGE FORMING APPARATUS CORRECTING EXPOSURE AMOUNT OF PHOTOSENSITIV...
- Publication number 20200241439
- Publication date Jul 30, 2020
- Canon Kabushiki Kaisha
- Tomoo Akizuki
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
DEVELOPING APPARATUS
- Publication number 20190235412
- Publication date Aug 1, 2019
- Canon Kabushiki Kaisha
- Kyosuke Takahashi
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
IMAGE FORMING APPARATUS CORRECTING EXPOSURE AMOUNT OF PHOTOSENSITIV...
- Publication number 20190219944
- Publication date Jul 18, 2019
- Canon Kabushiki Kaisha
- Tomoo Akizuki
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
SYSTEM AND METHOD FOR GENERATING AUDITABLE SECURE SEEDS FROM REAL-W...
- Publication number 20180275565
- Publication date Sep 27, 2018
- SCA PROMOTIONS, INC.
- Robert David Hamman
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
DEVELOPING DEVICE AND IMAGE FORMING APPARATUS INCLUDING THE SAME
- Publication number 20180203376
- Publication date Jul 19, 2018
- KYOCERA DOCUMENT SOLUTIONS INC.
- Tamotsu SHIMIZU
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
DEVELOPING METHOD IN A DEVELOPER DEVICE HAVING A MECHANISM TO REDUC...
- Publication number 20180181029
- Publication date Jun 28, 2018
- Kabushiki Kaisha Toshiba
- Nobuaki TAKAHASHI
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
DEVELOPING DEVICE AND IMAGE FORMING APPARATUS INCLUDING THE SAME
- Publication number 20180088489
- Publication date Mar 29, 2018
- Sharp Kabushiki Kaisha
- TADANORI KANO
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
DEVELOPING DEVICE AND IMAGE FORMING APPARATUS
- Publication number 20180004127
- Publication date Jan 4, 2018
- Konica Minolta, Inc.
- Kazuteru ISHIZUKA
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
DEVELOPING DEVICE AND IMAGE FORMING APPARATUS INCORPORATING SAME
- Publication number 20170351195
- Publication date Dec 7, 2017
- RICOH COMPANY, LTD.
- Shinnosuke Koshizuka
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
DEVELOPMENT DEVICE AND IMAGE FORMING APPARATUS
- Publication number 20170329258
- Publication date Nov 16, 2017
- Canon Kabushiki Kaisha
- Shunsuke Tsuda
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
DEVELOPER ROLL HAVING MAGNETIC ZONES OF VARYING AXIAL LENGTH FOR A...
- Publication number 20170308006
- Publication date Oct 26, 2017
- Lexmark International, Inc.
- GREGORY ALAN CAVILL
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
DEVELOPING DEVICE AND IMAGE FORMING APPARATUS INCLUDING THE SAME
- Publication number 20170299977
- Publication date Oct 19, 2017
- KYOCERA DOCUMENT SOLUTIONS INC.
- Tamotsu Shimizu
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
DEVELOPING DEVICE
- Publication number 20170299984
- Publication date Oct 19, 2017
- Canon Kabushiki Kaisha
- Yusuke Ishida
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
DEVELOPING SLEEVE AND DEVELOPING DEVICE
- Publication number 20170255132
- Publication date Sep 7, 2017
- Canon Kabushiki Kaisha
- Tomoyuki Sakamaki
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY

relating to the shell

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Developing device having enhanced carrier control

Developing device

Developing device with magnetic member having plurality of magnetic...

Developing device and image forming apparatus including the same

Developing device

Developing apparatus

Developing device

Developing device and image forming apparatus

Developing apparatus capable of enhancing efficiency of peeling off...

Developer carrying member, process cartridge, and electrophotograph...

Developing apparatus

Developing device and image forming apparatus

Developing device regulates an amount of developer on a developing...

Developing roller, developer, and image forming apparatus

Powder supply device with magnetic body that forms a nap of mixed a...

Image forming apparatus correcting exposure amount of photosensitiv...

Developing apparatus

Image forming apparatus correcting exposure amount of photosensitiv...

System and method for generating auditable secure seeds from real-w...

Developing device

Developing device

Developing apparatus

Development device and image forming apparatus

Developing method in a developer device having a mechanism to reduc...

Developing device and image forming apparatus including the same

Developing device and image forming apparatus

Developing device and image forming apparatus including the same

Developing device and image forming apparatus

Carrier and electrophotographic developer using the carrier

Developing sleeve and developing device

Patents Applicationslast 30 patents

DEVELOPMENT APPARATUS

IMAGE FORMING SYSTEM AND IMAGE FORMING METHOD

DEVELOPING ROLLER, PROCESS CARTRIDGE, ELECTROPHOTOGRAPHIC IMAGE FOR...

DEVELOPING DEVICE

DEVELOPING DEVICE WITH MAGNETIC MEMBER HAVING PLURALITY OF MAGNETIC...

DEVELOPING DEVICE

DEVELOPING DEVICE AND IMAGE FORMING APPARATUS INCLUDING THE SAME

DEVELOPING DEVICE

DEVELOPING APPARATUS

DEVELOPING DEVICE AND IMAGE FORMING APPARATUS

DEVELOPING APPARATUS

DEVELOPER CARRYING MEMBER, PROCESS CARTRIDGE, AND ELECTROPHOTOGRAPH...

POWDER SUPPLY DEVICE WITH MAGNETIC BODY THAT FORMS A NAP OF MIXED A...

DEVELOPING ROLLER, DEVELOPER, AND IMAGE FORMING APPARATUS

DEVELOPING DEVICE AND IMAGE FORMING APPARATUS

DEVELOPING APPARATUS

IMAGE FORMING APPARATUS CORRECTING EXPOSURE AMOUNT OF PHOTOSENSITIV...

DEVELOPING APPARATUS

IMAGE FORMING APPARATUS CORRECTING EXPOSURE AMOUNT OF PHOTOSENSITIV...

SYSTEM AND METHOD FOR GENERATING AUDITABLE SECURE SEEDS FROM REAL-W...

DEVELOPING DEVICE AND IMAGE FORMING APPARATUS INCLUDING THE SAME

DEVELOPING METHOD IN A DEVELOPER DEVICE HAVING A MECHANISM TO REDUC...

DEVELOPING DEVICE AND IMAGE FORMING APPARATUS INCLUDING THE SAME

DEVELOPING DEVICE AND IMAGE FORMING APPARATUS

DEVELOPING DEVICE AND IMAGE FORMING APPARATUS INCORPORATING SAME

DEVELOPMENT DEVICE AND IMAGE FORMING APPARATUS

DEVELOPER ROLL HAVING MAGNETIC ZONES OF VARYING AXIAL LENGTH FOR A...

DEVELOPING DEVICE AND IMAGE FORMING APPARATUS INCLUDING THE SAME

DEVELOPING DEVICE

DEVELOPING SLEEVE AND DEVELOPING DEVICE