Mechanical means for facilitating the maintenance of the apparatus

Industry

CPC
G03G21/16

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Parent Industries

GPHYSICS G03Photography G03GELECTROGRAPHY ELECTROPHOTOGRAPHY MAGNETOGRAPHY G03G21/00Arrangements not provided for by groups G03G13/00 - G03G19/00

Current Industry

G03G21/16Mechanical means for facilitating the maintenance of the apparatus

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Image forming apparatus
- Patent number 12,228,865
- Issue date Feb 18, 2025
- Canon Kabushiki Kaisha
- Ryuji Tanaami
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Image forming apparatus
- Patent number 12,228,876
- Issue date Feb 18, 2025
- Ricoh Company, Ltd.
- Makoto Noda
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Humanized monoclonal advanced glycation end-product antibody
- Patent number 12,226,465
- Issue date Feb 18, 2025
- Siwa Corporation
- Lewis S. Gruber
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Toner cartridge including conveyer member rotatable about axis insi...
- Patent number 12,228,867
- Issue date Feb 18, 2025
- Brother Kogyo Kabushiki Kaisha
- Yuwen Wang
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image forming apparatus with a transfer device
- Patent number 12,222,672
- Issue date Feb 11, 2025
- Canon Kabushiki Kaisha
- Chikara Imaizumi
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Developing device including sensor holder including insertion porti...
- Patent number 12,222,663
- Issue date Feb 11, 2025
- Ricoh Company, Ltd.
- Kentarou Matsumoto
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image forming apparatus
- Patent number 12,222,670
- Issue date Feb 11, 2025
- Canon Kabushiki Kaisha
- Ryuji Hamasaki
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image forming apparatus
- Patent number 12,222,671
- Issue date Feb 11, 2025
- Ricoh Company, Ltd.
- Hiroaki Nieda
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
Information Patent Grant
Component movement mechanism for an image forming apparatus
- Patent number 12,222,662
- Issue date Feb 11, 2025
- Brother Kogyo Kabushiki Kaisha
- Yoh Nishimura
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Cartridge, toner cartridge, and image forming apparatus
- Patent number 12,222,674
- Issue date Feb 11, 2025
- Canon Kabushiki Kaisha
- Yosuke Kashiide
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Developing cartridge including first frame supporting developing ro...
- Patent number 12,216,429
- Issue date Feb 4, 2025
- Brother Kogyo Kabushiki Kaisha
- Koji Abe
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image forming apparatus
- Patent number 12,216,428
- Issue date Feb 4, 2025
- Canon Kabushiki Kaisha
- Chikara Imaizumi
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image forming apparatus having toner replenishment
- Patent number 12,210,312
- Issue date Jan 28, 2025
- Canon Kabushiki Kaisha
- Tomio Noguchi
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image forming apparatus including plurality of stations providing i...
- Patent number 12,210,309
- Issue date Jan 28, 2025
- Canon Kabushiki Kaisha
- Shigeharu Kurita
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Process cartridge, image forming apparatus and toner storage unit
- Patent number 12,210,313
- Issue date Jan 28, 2025
- Brother Kogyo Kabushiki Kaisha
- Shougo Sato
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image forming apparatus
- Patent number 12,210,297
- Issue date Jan 28, 2025
- Canon Kabushiki Kaisha
- Ryota Fukumoto
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image forming apparatus
- Patent number 12,210,305
- Issue date Jan 28, 2025
- Ricoh Company, Ltd.
- Tomoaki Suga
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image forming apparatus having a connector that electrically connec...
- Patent number 12,210,310
- Issue date Jan 28, 2025
- Canon Kabushiki Kaisha
- Yuji Fujiwara
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Cartridge, attachment and mounting kit
- Patent number 12,210,311
- Issue date Jan 28, 2025
- Canon Kabushiki Kaisha
- Goshi Ozaki
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Developing cartridge providing layout of electrodes and detection gear
- Patent number 12,204,275
- Issue date Jan 21, 2025
- Brother Kogyo Kabushiki Kaisha
- Keita Shimizu
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Developing cartridge including supply roller, layer thickness regul...
- Patent number 12,204,274
- Issue date Jan 21, 2025
- Brother Kogyo Kabushiki Kaisha
- Atsushi Fukaya
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Developer accommodating device, developing device, cartridge and im...
- Patent number 12,204,263
- Issue date Jan 21, 2025
- Canon Kabushiki Kaisha
- Naoya Asanuma
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Cartridge and image forming apparatus including a recessed backgrou...
- Patent number 12,204,271
- Issue date Jan 21, 2025
- Canon Kabushiki Kaisha
- Yusaku Makino
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Developer supply container and developer supplying system
- Patent number 12,204,272
- Issue date Jan 21, 2025
- Canon Kabushiki Kaisha
- Yohei Gamo
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Developing cartridge having a lever movable relative to a casing
- Patent number 12,204,273
- Issue date Jan 21, 2025
- Brother Kogyo Kabushiki Kaisha
- Nao Itabashi
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image forming apparatus
- Patent number 12,197,152
- Issue date Jan 14, 2025
- Canon Kabushiki Kaisha
- Ko Katahira
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image forming apparatus including adjusting member that adjusts cle...
- Patent number 12,197,164
- Issue date Jan 14, 2025
- Kyocera Document Solutions Inc.
- Hayato Mori
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Structure for connecting plurality of chassis in image forming appa...
- Patent number 12,197,167
- Issue date Jan 14, 2025
- Canon Kabushiki Kaisha
- Akio Ogasawara
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
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
Image forming apparatus including writer writing data to wireless tag
- Patent number 12,195,294
- Issue date Jan 14, 2025
- Toshiba Tec Kabushiki Kaisha
- Keigo Mitsuno
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL

Patents Applicationslast 30 patents

Information Patent Application
IMAGE FORMING APPARATUS INCLUDING MAIN BODY CASING, FIXING DEVICE A...
- Publication number 20250060692
- Publication date Feb 20, 2025
- BROTHER KOGYO KABUSHIKI KAISHA
- Misato Osuka
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
IMAGE FORMING APPARATUS
- Publication number 20250060698
- Publication date Feb 20, 2025
- Canon Kabushiki Kaisha
- YOHEI TOMIKAWA
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
IMAGE FORMING APPARATUS INCLUDING RETRACTABLE EXPOSURE PORTION
- Publication number 20250060688
- Publication date Feb 20, 2025
- Canon Kabushiki Kaisha
- RYOICHI KAWASUMI
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
IMAGE FORMING APPARATUS
- Publication number 20250060699
- Publication date Feb 20, 2025
- Canon Kabushiki Kaisha
- SHUNSUKE OKAZAKI
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
IMAGE FORMING APPARATUS AND METHOD OF COMPONENT REPLACEMENT FOR IMA...
- Publication number 20250053133
- Publication date Feb 13, 2025
- FUJIFILM Business Innovation Corp.
- Kazuki KISHI
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
DEVELOPER ACCOMMODATING DEVICE, DEVELOPING DEVICE, CARTRIDGE AND IM...
- Publication number 20250053119
- Publication date Feb 13, 2025
- Canon Kabushiki Kaisha
- Naoya Asanuma
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
IMAGE FORMING APPARATUS
- Publication number 20250053132
- Publication date Feb 13, 2025
- Canon Kabushiki Kaisha
- YOSHIMI SUZUKI
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
STORAGE ASSEMBLY AND MOUNTABLE UNIT
- Publication number 20250053116
- Publication date Feb 13, 2025
- JIANGXI YIBO E-TECH CO. LTD.
- Shiping AO
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
DRUM CARTRIDGE HAVING MOVABLE FIRST HOUSING, IMMOVABLE SECOND HOUSI...
- Publication number 20250053117
- Publication date Feb 13, 2025
- BROTHER KOGYO KABUSHIKI KAISHA
- Shougo Sato
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
TONER CARTRIDGE AND IMAGE FORMING APPARATUS
- Publication number 20250053118
- Publication date Feb 13, 2025
- KYOCERA DOCUMENT SOLUTIONS INC.
- Kazuki YOSHIOKA
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
TONER CONTAINER HAVING A SHUTTER LOCK MECHANISM
- Publication number 20250044722
- Publication date Feb 6, 2025
- Lexmark International, Inc.
- EMILY STEFANO ADAMS
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
CIRCUIT BOARD AND IMAGE FORMING APPARATUS
- Publication number 20250044733
- Publication date Feb 6, 2025
- Canon Kabushiki Kaisha
- JUNYA HONDA
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
ELECTROPHOTOGRAPHIC IMAGE FORMING APPARATUS, DEVELOPING APPARATUS,...
- Publication number 20250044736
- Publication date Feb 6, 2025
- Canon Kabushiki Kaisha
- Masanari Morioka
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
IMAGE FORMING APPARATUS PROVIDED WITH DETACHABLE PROCESSING UNIT
- Publication number 20250036069
- Publication date Jan 30, 2025
- Canon Kabushiki Kaisha
- Kazuaki Nogami
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
IMAGE FORMING APPARATUS
- Publication number 20250036042
- Publication date Jan 30, 2025
- KYOCERA DOCUMENT SOLUTIONS INC.
- Yuzo HARADA
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
IMAGE FORMING APPARATUS
- Publication number 20250036067
- Publication date Jan 30, 2025
- Canon Kabushiki Kaisha
- AKIRA YOSHIMURA
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Application
IMAGE FORMING APPARATUS
- Publication number 20250036068
- Publication date Jan 30, 2025
- Canon Kabushiki Kaisha
- TOMOFUMI SAKUMA
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
INTERMEDIATE TRANSFER UNIT AND IMAGE FORMING APPARATUS
- Publication number 20250036070
- Publication date Jan 30, 2025
- RICOH COMPANY, LTD.
- Nobuo KUWABARA
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
IMAGE FORMING APPARATUS
- Publication number 20250036071
- Publication date Jan 30, 2025
- BROTHER KOGYO KABUSHIKI KAISHA
- Yusuke Ikegami
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
IMAGE FORMING APPARATUS INCLUDING DRUM CARTRIDGE AND TONER CARTRIDG...
- Publication number 20250036075
- Publication date Jan 30, 2025
- BROTHER KOGYO KABUSHIKI KAISHA
- Shougo Sato
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
TENSION ROLLER ASSEMBLY, BELT UNIT, AND IMAGE FORMING APPARATUS
- Publication number 20250036045
- Publication date Jan 30, 2025
- RICOH COMPANY, LTD.
- Nobuo KUWABARA
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
IMAGE FORMING APPARATUS
- Publication number 20250036072
- Publication date Jan 30, 2025
- FUJIFILM Business Innovation Corp.
- Hiroyuki Kono
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
IMAGE FORMING APPARATUS CAPABLE OF REDUCING BRAKING FORCE APPLIED T...
- Publication number 20250027550
- Publication date Jan 23, 2025
- KYOCERA DOCUMENT SOLUTIONS INC.
- GIANG THUY NGUYEN
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
IMAGE FORMING APPARATUS
- Publication number 20250028262
- Publication date Jan 23, 2025
- BROTHER KOGYO KABUSHIKI KAISHA
- Takamasa Tsukada
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
IMAGE FORMING APPARATUS WITH ROTATING OPERATION PANEL
- Publication number 20250027598
- Publication date Jan 23, 2025
- KYOCERA DOCUMENT SOLUTIONS INC.
- Tung Xuan NGUYEN
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
ADAPTER, CARTRIDGE, AND IMAGE FORMING APPARATUS
- Publication number 20250021046
- Publication date Jan 16, 2025
- ZHUHAI PANTUM ELECTRONICS CO., LTD.
- Shujia HOU
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
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
IMAGE FORMING APPARATUS
- Publication number 20250021040
- Publication date Jan 16, 2025
- BROTHER KOGYO KABUSHIKI KAISHA
- Mikio Inuzuka
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
POSITIONING ADAPTER, ADAPTER, AND CARTRIDGE
- Publication number 20250021047
- Publication date Jan 16, 2025
- ZHUHAI PANTUM ELECTRONICS CO., LTD.
- Feng CHEN
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
DEVELOPING CARTRIDGE
- Publication number 20250013167
- Publication date Jan 9, 2025
- JIANGXI YIBO E-TECH CO. LTD.
- Jian PENG
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY

Mechanical means for facilitating the maintenance of the apparatus

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Image forming apparatus

Image forming apparatus

Humanized monoclonal advanced glycation end-product antibody

Toner cartridge including conveyer member rotatable about axis insi...

Image forming apparatus with a transfer device

Developing device including sensor holder including insertion porti...

Image forming apparatus

Image forming apparatus

Component movement mechanism for an image forming apparatus

Cartridge, toner cartridge, and image forming apparatus

Developing cartridge including first frame supporting developing ro...

Image forming apparatus

Image forming apparatus having toner replenishment

Image forming apparatus including plurality of stations providing i...

Process cartridge, image forming apparatus and toner storage unit

Image forming apparatus

Image forming apparatus

Image forming apparatus having a connector that electrically connec...

Cartridge, attachment and mounting kit

Developing cartridge providing layout of electrodes and detection gear

Developing cartridge including supply roller, layer thickness regul...

Developer accommodating device, developing device, cartridge and im...

Cartridge and image forming apparatus including a recessed backgrou...

Developer supply container and developer supplying system

Developing cartridge having a lever movable relative to a casing

Image forming apparatus

Image forming apparatus including adjusting member that adjusts cle...

Structure for connecting plurality of chassis in image forming appa...

Developing cartridge including shaft and cam having cam surface

Image forming apparatus including writer writing data to wireless tag

Patents Applicationslast 30 patents

IMAGE FORMING APPARATUS INCLUDING MAIN BODY CASING, FIXING DEVICE A...

IMAGE FORMING APPARATUS

IMAGE FORMING APPARATUS INCLUDING RETRACTABLE EXPOSURE PORTION

IMAGE FORMING APPARATUS

IMAGE FORMING APPARATUS AND METHOD OF COMPONENT REPLACEMENT FOR IMA...

DEVELOPER ACCOMMODATING DEVICE, DEVELOPING DEVICE, CARTRIDGE AND IM...

IMAGE FORMING APPARATUS

STORAGE ASSEMBLY AND MOUNTABLE UNIT

DRUM CARTRIDGE HAVING MOVABLE FIRST HOUSING, IMMOVABLE SECOND HOUSI...

TONER CARTRIDGE AND IMAGE FORMING APPARATUS

TONER CONTAINER HAVING A SHUTTER LOCK MECHANISM

CIRCUIT BOARD AND IMAGE FORMING APPARATUS

ELECTROPHOTOGRAPHIC IMAGE FORMING APPARATUS, DEVELOPING APPARATUS,...

IMAGE FORMING APPARATUS PROVIDED WITH DETACHABLE PROCESSING UNIT

IMAGE FORMING APPARATUS

IMAGE FORMING APPARATUS

IMAGE FORMING APPARATUS

INTERMEDIATE TRANSFER UNIT AND IMAGE FORMING APPARATUS

IMAGE FORMING APPARATUS

IMAGE FORMING APPARATUS INCLUDING DRUM CARTRIDGE AND TONER CARTRIDG...

TENSION ROLLER ASSEMBLY, BELT UNIT, AND IMAGE FORMING APPARATUS

IMAGE FORMING APPARATUS

IMAGE FORMING APPARATUS CAPABLE OF REDUCING BRAKING FORCE APPLIED T...

IMAGE FORMING APPARATUS

IMAGE FORMING APPARATUS WITH ROTATING OPERATION PANEL

ADAPTER, CARTRIDGE, AND IMAGE FORMING APPARATUS

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

IMAGE FORMING APPARATUS

POSITIONING ADAPTER, ADAPTER, AND CARTRIDGE

DEVELOPING CARTRIDGE