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

Patents Grantslast 30 patents

Information Patent Grant
Image forming apparatus and image forming system
- Patent number 11,977,344
- Issue date May 7, 2024
- Canon Kabushiki Kaisha
- Shinjiro Toba
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Coupling structure of sheet metals in image forming apparatus
- Patent number 11,971,681
- Issue date Apr 30, 2024
- Canon Kabushiki Kaisha
- Yoshiaki Hara
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Recording device
- Patent number 11,970,013
- Issue date Apr 30, 2024
- Seiko Epson Corporation
- Keiichi Yato
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Image forming device
- Patent number 11,971,678
- Issue date Apr 30, 2024
- SHARP KABUSHIKI KAISHA
- Takashi Hori
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Metal frame of image forming apparatus and image forming apparatus
- Patent number 11,971,679
- Issue date Apr 30, 2024
- Canon Kabushiki Kaisha
- Naruhiko Ito
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image forming apparatus with exterior cover openable to form a disc...
- Patent number 11,971,680
- Issue date Apr 30, 2024
- Canon Kabushiki Kaisha
- Hisashi Otaka
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image forming apparatus with particularly arranged electric boards
- Patent number 11,966,191
- Issue date Apr 23, 2024
- Canon Kabushiki Kaisha
- Shigeharu Kurita
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image forming apparatus with action member for moving heating unit...
- Patent number 11,966,180
- Issue date Apr 23, 2024
- Kyocera Document Solutions Inc.
- Takuro Morita
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image forming apparatus
- Patent number 11,966,194
- Issue date Apr 23, 2024
- Brother Kogyo Kabushiki Kaisha
- Kentaro Mori
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Cartridge and electrophotographic image forming apparatus
- Patent number 11,960,239
- Issue date Apr 16, 2024
- Canon Kabushiki Kaisha
- Yosuke Kashiide
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image forming apparatus in which a document can be placed more easi...
- Patent number 11,960,234
- Issue date Apr 16, 2024
- FUJIFILM Corporation
- Takuma Ayabe
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image forming apparatus having fixation unit and ducts for cooling
- Patent number 11,960,223
- Issue date Apr 16, 2024
- FUJIFILM Business Innovation Corp.
- Koji Yoshitsugu
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Fixing device
- Patent number 11,960,224
- Issue date Apr 16, 2024
- Canon Kabushiki Kaisha
- Akiyoshi Shinagawa
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Failure prediction server, failure prediction system, and image for...
- Patent number 11,960,228
- Issue date Apr 16, 2024
- Toshiba Tec Kabushiki Kaisha
- Masami Ohshima
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Drive transmission device, drive unit, and image forming apparatus
- Patent number 11,960,238
- Issue date Apr 16, 2024
- Ricoh Company, Ltd.
- Kenji Tomita
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image forming apparatus
- Patent number 11,953,852
- Issue date Apr 9, 2024
- Canon Kabushiki Kaisha
- Masahiro Makino
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image forming apparatus
- Patent number 11,953,853
- Issue date Apr 9, 2024
- Canon Kabushiki Kaisha
- Toshiyuki Watanabe
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Structure for driving toner inlet shutter of developing cartridge b...
- Patent number 11,953,845
- Issue date Apr 9, 2024
- Hewlett-Packard Development Company, L.P.
- Shin-Hyup Kang
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Developing cartridge including electrically non-conductive collar c...
- Patent number 11,947,306
- Issue date Apr 2, 2024
- Brother Kogyo Kabushiki Kaisha
- Shuhei Hatano
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Developing cartridge including first and second inclined surfaces,...
- Patent number 11,947,310
- Issue date Apr 2, 2024
- Brother Kogyo Kabushiki Kaisha
- Yuwen Wang
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image forming apparatus having toner replenishment
- Patent number 11,947,305
- Issue date Apr 2, 2024
- Canon Kabushiki Kaisha
- Tomio Noguchi
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Drum cartridge having electrical contact surface positioned at oute...
- Patent number 11,947,307
- Issue date Apr 2, 2024
- Brother Kogyo Kabushiki Kaisha
- Hiroki Mori
- 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
Image forming device
- Patent number 11,947,297
- Issue date Apr 2, 2024
- Toshiba Tec Kabushiki Kaisha
- Noriyuki Takuwa
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Sheet processing apparatus and image forming apparatus having the same
- Patent number 11,947,301
- Issue date Apr 2, 2024
- Canon Finetech Nisca Inc.
- Yusuke Obuchi
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image forming apparatus
- Patent number 11,947,277
- Issue date Apr 2, 2024
- Brother Kogyo Kabushiki Kaisha
- Hideshi Nishiyama
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Scanning optical device and image forming apparatus with bearing su...
- Patent number 11,949,825
- Issue date Apr 2, 2024
- Canon Kabushiki Kaisha
- Mitsuhiro Obara
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image forming apparatus having three terminals electrically connect...
- Patent number 11,940,742
- Issue date Mar 26, 2024
- Brother Kogyo Kabushiki Kaisha
- Masato Sueyasu
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Process cartridge with movable force receiving portion configured t...
- Patent number 11,940,755
- Issue date Mar 26, 2024
- JIANGXI YIBO E-TECH CO.LTD.
- Liangliang Hu
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Process cartridge and image forming apparatus
- Patent number 11,940,756
- Issue date Mar 26, 2024
- Canon Kabushiki Kaisha
- Kazuo Chadani
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY

Patents Applicationslast 30 patents

Information Patent Application
POSITIONING MECHANISM
- Publication number 20240152087
- Publication date May 9, 2024
- KYOCERA DOCUMENT SOLUTIONS INC.
- Masayuki KAKUTA
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
IMAGE FORMING APPARATUS
- Publication number 20240152088
- Publication date May 9, 2024
- Canon Kabushiki Kaisha
- TAKAHIRO ITO
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
IMAGE FORMING APPARATUS
- Publication number 20240152089
- Publication date May 9, 2024
- Canon Kabushiki Kaisha
- YUKI UCHIDA
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
IMAGE FORMING APPARATUS
- Publication number 20240152090
- Publication date May 9, 2024
- Canon Kabushiki Kaisha
- Koki Sato
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
IMAGE FORMING APPARATUS
- Publication number 20240152067
- Publication date May 9, 2024
- Canon Kabushiki Kaisha
- YUUTA SAKURAI
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
IMAGE FORMING APPARATUS
- Publication number 20240152091
- Publication date May 9, 2024
- Canon Kabushiki Kaisha
- Jumpei Nitta
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
IMAGE FORMING APPARATUS WITH A MEMORY POSITIONED ON A DRUM FRAME
- Publication number 20240142911
- Publication date May 2, 2024
- BROTHER KOGYO KABUSHIKI KAISHA
- Junichi Yokoi
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
CARTRIDGE, MEMBER CONSTITUTING CARTRIDGE, AND IMAGE FORMING APPARATUS
- Publication number 20240142913
- Publication date May 2, 2024
- Canon Kabushiki Kaisha
- Masaaki Sato
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
IMAGE FORMING APPARATUS
- Publication number 20240142910
- Publication date May 2, 2024
- Canon Kabushiki Kaisha
- YUKINOJO TODA
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
DEVELOPER SUPPLY CONTAINER AND DEVELOPER SUPPLYING SYSTEM
- Publication number 20240134310
- Publication date Apr 25, 2024
- Canon Kabushiki Kaisha
- Manabu Jimba
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
STRUCTURE FOR CONNECTING PLURALITY OF CHASSIS IN IMAGE FORMING APPA...
- Publication number 20240134309
- Publication date Apr 25, 2024
- Canon Kabushiki Kaisha
- AKIO OGASAWARA
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
APPARATUS
- Publication number 20240126202
- Publication date Apr 18, 2024
- FUJIFILM Business Innovation Corp.
- Akira TANAKA
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
IMAGE FORMING APPARATUS
- Publication number 20240126203
- Publication date Apr 18, 2024
- Canon Kabushiki Kaisha
- SHOJI YAMAMOTO
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
IMAGE FORMING APPARATUS
- Publication number 20240118654
- Publication date Apr 11, 2024
- Nobuo KUWABARA
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
DRUM CARTRIDGE AND IMAGE FORMING APPARATUS
- Publication number 20240118656
- Publication date Apr 11, 2024
- BROTHER KOGYO KABUSHIKI KAISHA
- Tomoyasu YABUKI
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
IMAGE FORMING APPARATUS
- Publication number 20240111242
- Publication date Apr 4, 2024
- KYOCERA DOCUMENT SOLUTIONS INC.
- Masahiko MIZUNO
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
IMAGE FORMING APPARATUS
- Publication number 20240111246
- Publication date Apr 4, 2024
- Canon Kabushiki Kaisha
- Hirotaka Ishii
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
IMAGE FORMING APPARATUS
- Publication number 20240111243
- Publication date Apr 4, 2024
- KYOCERA DOCUMENT SOLUTIONS INC.
- Masakazu UEHARA
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
IMAGE FORMING APPARATUS
- Publication number 20240111226
- Publication date Apr 4, 2024
- BROTHER KOGYO KABUSHIKI KAISHA
- Takamasa Tsukada
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
IMAGE FORMING APPARATUS, DEVICE, AND BEARING
- Publication number 20240103398
- Publication date Mar 28, 2024
- FUJIFILM Business Innovation Corp.
- Misaki SURUGA
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
FIXING MEMBER
- Publication number 20240103412
- Publication date Mar 28, 2024
- FUJIFILM Business Innovation Corp.
- Michiaki KANEKO
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
IMAGE FORMING APPARATUS
- Publication number 20240103422
- Publication date Mar 28, 2024
- Canon Kabushiki Kaisha
- SHINKICHI YAMAMOTO
- 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
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
IMAGE FORMING APPARATUS
- Publication number 20240103436
- Publication date Mar 28, 2024
- Canon Kabushiki Kaisha
- Haruhiko Nakatsu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
IMAGE FORMING APPARATUS
- Publication number 20240094671
- Publication date Mar 21, 2024
- Canon Kabushiki Kaisha
- CHIKARA IMAIZUMI
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
IMAGE FORMING APPARATUS
- Publication number 20240085846
- Publication date Mar 14, 2024
- Canon Kabushiki Kaisha
- Takayuki Kanazawa
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
IMAGE FORMING APPARATUS
- Publication number 20240085849
- Publication date Mar 14, 2024
- Canon Kabushiki Kaisha
- CHIKARA IMAIZUMI
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
OPERATION UNIT AND IMAGE FORMING APPARATUS
- Publication number 20240085850
- Publication date Mar 14, 2024
- Canon Kabushiki Kaisha
- SHINGO HATTORI
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
IMAGE FORMING APPARATUS
- Publication number 20240085851
- Publication date Mar 14, 2024
- Canon Kabushiki Kaisha
- Daisuke Abe
- 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 and image forming system

Coupling structure of sheet metals in image forming apparatus

Recording device

Image forming device

Metal frame of image forming apparatus and image forming apparatus

Image forming apparatus with exterior cover openable to form a disc...

Image forming apparatus with particularly arranged electric boards

Image forming apparatus with action member for moving heating unit...

Image forming apparatus

Cartridge and electrophotographic image forming apparatus

Image forming apparatus in which a document can be placed more easi...

Image forming apparatus having fixation unit and ducts for cooling

Fixing device

Failure prediction server, failure prediction system, and image for...

Drive transmission device, drive unit, and image forming apparatus

Image forming apparatus

Image forming apparatus

Structure for driving toner inlet shutter of developing cartridge b...

Developing cartridge including electrically non-conductive collar c...

Developing cartridge including first and second inclined surfaces,...

Image forming apparatus having toner replenishment

Drum cartridge having electrical contact surface positioned at oute...

Image forming apparatus having an adhesion-suppressing component to...

Image forming device

Sheet processing apparatus and image forming apparatus having the same

Image forming apparatus

Scanning optical device and image forming apparatus with bearing su...

Image forming apparatus having three terminals electrically connect...

Process cartridge with movable force receiving portion configured t...

Process cartridge and image forming apparatus

Patents Applicationslast 30 patents

POSITIONING MECHANISM

IMAGE FORMING APPARATUS

IMAGE FORMING APPARATUS

IMAGE FORMING APPARATUS

IMAGE FORMING APPARATUS

IMAGE FORMING APPARATUS

IMAGE FORMING APPARATUS WITH A MEMORY POSITIONED ON A DRUM FRAME

CARTRIDGE, MEMBER CONSTITUTING CARTRIDGE, AND IMAGE FORMING APPARATUS

IMAGE FORMING APPARATUS

DEVELOPER SUPPLY CONTAINER AND DEVELOPER SUPPLYING SYSTEM

STRUCTURE FOR CONNECTING PLURALITY OF CHASSIS IN IMAGE FORMING APPA...

APPARATUS

IMAGE FORMING APPARATUS

IMAGE FORMING APPARATUS

DRUM CARTRIDGE AND IMAGE FORMING APPARATUS

IMAGE FORMING APPARATUS

IMAGE FORMING APPARATUS

IMAGE FORMING APPARATUS

IMAGE FORMING APPARATUS

IMAGE FORMING APPARATUS, DEVICE, AND BEARING

FIXING MEMBER

IMAGE FORMING APPARATUS

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

LIQUID CONSUMING APPARATUS INCLUDING LIQUID TANK WITH ROTATABLE COVER

IMAGE FORMING APPARATUS

IMAGE FORMING APPARATUS

IMAGE FORMING APPARATUS

IMAGE FORMING APPARATUS

OPERATION UNIT AND IMAGE FORMING APPARATUS

IMAGE FORMING APPARATUS