Mechanical means for facilitating the maintenance of the apparatus

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G03G2221/16

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GPHYSICS G03Photography G03GELECTROGRAPHY ELECTROPHOTOGRAPHY MAGNETOGRAPHY G03G2221/00Processes not provided for by group G03G2215/00

Current Industry

G03G2221/16Mechanical means for facilitating the maintenance of the apparatus

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Patents Grantslast 30 patents

Information Patent Grant
Developing cartridge including shaft and cam having cam surface
- Patent number 12,197,168
- Issue date Jan 14, 2025
- Brother Kogyo Kabushiki Kaisha
- Yuwen Wang
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Locking mechanism and image forming apparatus equipped with locking...
- Patent number 12,197,163
- Issue date Jan 14, 2025
- Kyocera Document Solutions Inc.
- Geki Son
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
Information Patent Grant
Image forming apparatus including secondary transfer device positio...
- Patent number 12,189,330
- Issue date Jan 7, 2025
- Ricoh Company, Ltd.
- Hiroki Terauchi
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image forming apparatus
- Patent number 12,189,327
- Issue date Jan 7, 2025
- Canon Kabushiki Kaisha
- Masaki Kakitani
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image forming apparatus
- Patent number 12,189,329
- Issue date Jan 7, 2025
- Canon Kabushiki Kaisha
- Shuntaro Tezuka
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image forming apparatus
- Patent number 12,180,026
- Issue date Dec 31, 2024
- Canon Kabushiki Kaisha
- Masaki Sato
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Developing cartridge with housing having a driving side and an oppo...
- Patent number 12,181,828
- Issue date Dec 31, 2024
- JIANGXI YIBO E-TECH CO.LTD.
- Xiaobing Liu
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Process cartridge and image forming apparatus
- Patent number 12,174,582
- Issue date Dec 24, 2024
- Canon Kabushiki Kaisha
- Hideki Maeshima
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
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 with repositionable shutter assembly
- Patent number 12,174,554
- Issue date Dec 24, 2024
- Toshiba Tec Kabushiki Kaisha
- Takuya Otsuka
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image forming apparatus
- Patent number 12,172,863
- Issue date Dec 24, 2024
- Kyocera Document Solutions Inc.
- Akihiro Yamaguchi
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Developing cartridge including movable shaft, and cam provided on s...
- Patent number 12,169,385
- Issue date Dec 17, 2024
- Brother Kogyo Kabushiki Kaisha
- Yuwen Wang
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image forming apparatus with attachable supply container
- Patent number 12,169,382
- Issue date Dec 17, 2024
- Canon Kabushiki Kaisha
- Yu Shuhama
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image forming apparatus with a particularly arranged duct for suppl...
- Patent number 12,169,388
- Issue date Dec 17, 2024
- Canon Kabushiki Kaisha
- Takanori Sakurai
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Controlling voltage in an image forming apparatus including a brush...
- Patent number 12,164,238
- Issue date Dec 10, 2024
- Canon Kabushiki Kaisha
- Toshihiko Takayama
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image forming apparatus including particularly arranged driving mec...
- Patent number 12,164,262
- Issue date Dec 10, 2024
- Canon Kabushiki Kaisha
- Yuichi Tanabe
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Information processing apparatus and control method for an image fo...
- Patent number 12,164,255
- Issue date Dec 10, 2024
- Canon Kabushiki Kaisha
- Daisuke Kawaguchi
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Image forming apparatus having widthwisely extending exhaust fan
- Patent number 12,158,723
- Issue date Dec 3, 2024
- Canon Kabushiki Kaisha
- Takehiro Miyashita
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image forming apparatus having space efficient air blowing capability
- Patent number 12,153,375
- Issue date Nov 26, 2024
- Canon Kabushiki Kaisha
- Osamu Sasaoka
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Electrophotographic image forming apparatus, developing apparatus,...
- Patent number 12,153,374
- Issue date Nov 26, 2024
- Canon Kabushiki Kaisha
- Masanari Morioka
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Image forming device
- Patent number 12,147,189
- Issue date Nov 19, 2024
- Brother Kogyo Kabushiki Kaisha
- Kazuna Taguchi
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Transfer unit, image forming apparatus, and method for manufacturin...
- Patent number 12,147,173
- Issue date Nov 19, 2024
- Canon Kabushiki Kaisha
- Yuichiro Inaba
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image forming apparatus provided with contacting-separating member...
- Patent number 12,147,187
- Issue date Nov 19, 2024
- Brother Kogyo Kabushiki Kaisha
- Shougo Sato
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Developing cartridge including electrical contact surface positione...
- Patent number 12,140,882
- Issue date Nov 12, 2024
- Brother Kogyo Kabushiki Kaisha
- Saya Minoshima
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Toner conveying device including flexible sheet in drop conveyance...
- Patent number 12,140,900
- Issue date Nov 12, 2024
- Ricoh Company, Ltd.
- Tomonori Tamura
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Developing cartridge
- Patent number 12,135,523
- Issue date Nov 5, 2024
- Brother Kogyo Kabushiki Kaisha
- Nao Itabashi
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Toner cartridge having front cover
- Patent number 12,135,521
- Issue date Nov 5, 2024
- Hewlett-Packard Development Company, L.P.
- Jeonghyun Lee
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Toner conveying device that conveys waste toner removed from a surf...
- Patent number 12,135,514
- Issue date Nov 5, 2024
- Kyocera Document Solutions Inc.
- Maki Somete
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Positioning mechanism
- Patent number 12,130,577
- Issue date Oct 29, 2024
- Kyocera Document Solutions Inc.
- Masayuki Kakuta
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image forming apparatus
- Patent number 12,130,580
- Issue date Oct 29, 2024
- Brother Kogyo Kabushiki Kaisha
- Shougo Sato
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY

Patents Applicationslast 30 patents

Information Patent Application
RESIN MOLDED COMPONENT, IMAGE FORMING APPARATUS, AND DETERMINATION...
- Publication number 20250020628
- Publication date Jan 16, 2025
- Keiichi SHIMIZU
- G01 - MEASURING TESTING
Information Patent Application
DEVELOPING CARTRIDGE
- Publication number 20250013189
- Publication date Jan 9, 2025
- E-Z INK TECHNOLOGY CO., LTD
- Yu ZHU
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
IMAGE FORMING APPARATUS
- Publication number 20250013186
- Publication date Jan 9, 2025
- Canon Kabushiki Kaisha
- HIROKI TAKAYAMA
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
IMAGE FORMING DEVICE
- Publication number 20250013193
- Publication date Jan 9, 2025
- BROTHER KOGYO KABUSHIKI KAISHA
- Kazuna TAGUCHI
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
IMAGE FORMING APPARATUS
- Publication number 20250004415
- Publication date Jan 2, 2025
- Canon Kabushiki Kaisha
- SACHIYORI SHIINA
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
IMAGE FORMING APPARATUS
- Publication number 20250004416
- Publication date Jan 2, 2025
- KYOCERA DOCUMENT SOLUTIONS INC.
- Hiroki Morishita
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
PHOTOSENSITIVE MEMBER UNIT AND DEVELOPMENT UNIT
- Publication number 20250004418
- Publication date Jan 2, 2025
- Canon Kabushiki Kaisha
- Masao Uyama
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
PROCESS CARTRIDGE AND IMAGE FORMING APPARATUS
- Publication number 20240427282
- Publication date Dec 26, 2024
- Canon Kabushiki Kaisha
- Akira Yoshimura
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
COOLING DEVICE AND IMAGE FORMING APPARATUS
- Publication number 20240426647
- Publication date Dec 26, 2024
- KYOCERA DOCUMENT SOLUTIONS INC.
- Tomohisa SODA
- G01 - MEASURING TESTING
Information Patent Application
IMAGE FORMING APPARATUS
- Publication number 20240427272
- Publication date Dec 26, 2024
- Sharp Kabushiki Kaisha
- Naoki HASEGAWA
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
PROCESS CARTRIDGE, ELECTROPHOTOGRAPHIC IMAGE FORMING APPARATUS, AND...
- Publication number 20240419122
- Publication date Dec 19, 2024
- Canon Kabushiki Kaisha
- Takahito Ueno
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
PREVENTION OF CRUM CHIP MALFUNCTION THROUGH LOCK CONTROL OF CONSUMA...
- Publication number 20240419098
- Publication date Dec 19, 2024
- Hewlett-Packard Development Company, L.P.
- Youngjae LEE
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
IMAGE FORMING APPARATUS
- Publication number 20240411264
- Publication date Dec 12, 2024
- RICOH COMPANY, LTD.
- Yuuji MEGURO
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
PROCESS CARTRIDGE AND IMAGE FORMING APPARATUS
- Publication number 20240411266
- Publication date Dec 12, 2024
- Canon Kabushiki Kaisha
- Noriyuki Komatsu
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
DEVELOPING CARTRIDGE AND ELECTRONIC IMAGING APPARATUS
- Publication number 20240402644
- Publication date Dec 5, 2024
- Zhuhai Ninestar Information Technology Co., Ltd
- Geming DING
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
IMAGE FORMING APPARATUS INCLUDING AIR DUCT
- Publication number 20240402646
- Publication date Dec 5, 2024
- Canon Kabushiki Kaisha
- HIROSHI NOJIMA
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
TONER CONTAINER CAPABLE OF SHORTENING TIME OF CLEANING TASK BEFORE...
- Publication number 20240393729
- Publication date Nov 28, 2024
- KYOCERA DOCUMENT SOLUTIONS INC.
- Akira HORIE
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
DRAWING APPARATUS AND RECORDING APPARATUS
- Publication number 20240393732
- Publication date Nov 28, 2024
- Canon Kabushiki Kaisha
- Mitsuyuki Fujibayashi
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Application
IMAGE FORMATION APPARATUS
- Publication number 20240393733
- Publication date Nov 28, 2024
- Oki Electric Industry Co., Ltd.
- Toshiyuki KIMURA
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
IMAGE FORMING APPARATUS HAVING FIRST AND SECOND INNER COVER WITH DU...
- Publication number 20240393734
- Publication date Nov 28, 2024
- Canon Kabushiki Kaisha
- SHOGO TERAKAWA
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
IMAGE FORMING APPARATUS HAVING IMPROVED STRUCTURE FOR FIXING AN EXP...
- Publication number 20240393738
- Publication date Nov 28, 2024
- Canon Kabushiki Kaisha
- Kei Hayashida
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
IMAGE FORMING APPARATUS
- Publication number 20240385567
- Publication date Nov 21, 2024
- Canon Kabushiki Kaisha
- FUMIHIKO HAYAYUMI
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
IMAGE FORMING APPARATUS
- Publication number 20240385572
- Publication date Nov 21, 2024
- Canon Kabushiki Kaisha
- YASUMASA KIDO
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
IMAGE FORMING APPARATUS AND MANUFACTURING METHOD FOR FRAME OF IMAGE...
- Publication number 20240385565
- Publication date Nov 21, 2024
- Canon Kabushiki Kaisha
- YASUHIKO FUSE
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
IMAGE FORMING APPARATUS, FAULT SENSING METHOD, AND NON-TRANSITORY C...
- Publication number 20240377784
- Publication date Nov 14, 2024
- RICOH COMPANY, LTD.
- Shunta YAMAHORI
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
IMAGE FORMING APPARATUS
- Publication number 20240369951
- Publication date Nov 7, 2024
- Canon Kabushiki Kaisha
- SHINSUKE SERIZAWA
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
PROCESS CARTRIDGE AND IMAGE FORMING APPARATUS
- Publication number 20240369968
- Publication date Nov 7, 2024
- Canon Kabushiki Kaisha
- Hideki Maeshima
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
LOCKING MECHANISM, AND IMAGE FORMING DEVICE
- Publication number 20240369964
- Publication date Nov 7, 2024
- KYOCERA DOCUMENT SOLUTIONS INC.
- Koji TANIO
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
PROCESS CARTRIDGE AND IMAGE FORMING APPARATUS
- Publication number 20240369967
- Publication date Nov 7, 2024
- Canon Kabushiki Kaisha
- Hideki Maeshima
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
CARTRIDGE AND IMAGE FORMING APPARATUS
- Publication number 20240361723
- Publication date Oct 31, 2024
- Canon Kabushiki Kaisha
- SOHTA SUGIMOTO
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY

Mechanical means for facilitating the maintenance of the apparatus

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Developing cartridge including shaft and cam having cam surface

Locking mechanism and image forming apparatus equipped with locking...

Image forming apparatus including secondary transfer device positio...

Image forming apparatus

Image forming apparatus

Image forming apparatus

Developing cartridge with housing having a driving side and an oppo...

Process cartridge and image forming apparatus

Image-forming device having guide to guide drawer supporting develo...

Image forming apparatus with repositionable shutter assembly

Image forming apparatus

Developing cartridge including movable shaft, and cam provided on s...

Image forming apparatus with attachable supply container

Image forming apparatus with a particularly arranged duct for suppl...

Controlling voltage in an image forming apparatus including a brush...

Image forming apparatus including particularly arranged driving mec...

Information processing apparatus and control method for an image fo...

Image forming apparatus having widthwisely extending exhaust fan

Image forming apparatus having space efficient air blowing capability

Electrophotographic image forming apparatus, developing apparatus,...

Image forming device

Transfer unit, image forming apparatus, and method for manufacturin...

Image forming apparatus provided with contacting-separating member...

Developing cartridge including electrical contact surface positione...

Toner conveying device including flexible sheet in drop conveyance...

Developing cartridge

Toner cartridge having front cover

Toner conveying device that conveys waste toner removed from a surf...

Positioning mechanism

Image forming apparatus

Patents Applicationslast 30 patents

RESIN MOLDED COMPONENT, IMAGE FORMING APPARATUS, AND DETERMINATION...

DEVELOPING CARTRIDGE

IMAGE FORMING APPARATUS

IMAGE FORMING DEVICE

IMAGE FORMING APPARATUS

IMAGE FORMING APPARATUS

PHOTOSENSITIVE MEMBER UNIT AND DEVELOPMENT UNIT

PROCESS CARTRIDGE AND IMAGE FORMING APPARATUS

COOLING DEVICE AND IMAGE FORMING APPARATUS

IMAGE FORMING APPARATUS

PROCESS CARTRIDGE, ELECTROPHOTOGRAPHIC IMAGE FORMING APPARATUS, AND...

PREVENTION OF CRUM CHIP MALFUNCTION THROUGH LOCK CONTROL OF CONSUMA...

IMAGE FORMING APPARATUS

PROCESS CARTRIDGE AND IMAGE FORMING APPARATUS

DEVELOPING CARTRIDGE AND ELECTRONIC IMAGING APPARATUS

IMAGE FORMING APPARATUS INCLUDING AIR DUCT

TONER CONTAINER CAPABLE OF SHORTENING TIME OF CLEANING TASK BEFORE...

DRAWING APPARATUS AND RECORDING APPARATUS

IMAGE FORMATION APPARATUS

IMAGE FORMING APPARATUS HAVING FIRST AND SECOND INNER COVER WITH DU...

IMAGE FORMING APPARATUS HAVING IMPROVED STRUCTURE FOR FIXING AN EXP...

IMAGE FORMING APPARATUS

IMAGE FORMING APPARATUS

IMAGE FORMING APPARATUS AND MANUFACTURING METHOD FOR FRAME OF IMAGE...

IMAGE FORMING APPARATUS, FAULT SENSING METHOD, AND NON-TRANSITORY C...

IMAGE FORMING APPARATUS

PROCESS CARTRIDGE AND IMAGE FORMING APPARATUS

LOCKING MECHANISM, AND IMAGE FORMING DEVICE

PROCESS CARTRIDGE AND IMAGE FORMING APPARATUS

CARTRIDGE AND IMAGE FORMING APPARATUS