Self-diagnostics; Malfunction or lifetime display

Industry

CPC
G03G15/55

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Parent Industries

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

Current Industry

G03G15/55Self-diagnostics; Malfunction or lifetime display

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Image forming apparatus
- Patent number 12,360,484
- Issue date Jul 15, 2025
- Canon Kabushiki Kaisha
- Kosuke Ogawa
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image forming apparatus, fault sensing method, and non-transitory c...
- Patent number 12,353,161
- Issue date Jul 8, 2025
- Ricoh Company, Ltd.
- Shunta Yamahori
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Image forming apparatus
- Patent number 12,339,607
- Issue date Jun 24, 2025
- Canon Kabushiki Kaisha
- Hiroshi Hagiwara
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Image forming apparatus and control method
- Patent number 12,332,763
- Issue date Jun 17, 2025
- Toshiba Tec Kabushiki Kaisha
- Kimihiko Hiyoshi
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Diagnostic device, computer program, and diagnostic system
- Patent number 12,332,112
- Issue date Jun 17, 2025
- Ricoh Company, Ltd.
- Hiroaki Fukuda
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Information processing apparatus and image forming apparatus
- Patent number 12,321,119
- Issue date Jun 3, 2025
- Canon Kabushiki Kaisha
- Shinya Suzuki
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Information processing apparatus, method of controlling information...
- Patent number 12,321,120
- Issue date Jun 3, 2025
- Canon Kabushiki Kaisha
- Daisuke Kawaguchi
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Image forming apparatus and image forming method
- Patent number 12,313,996
- Issue date May 27, 2025
- Konica Minolta, Inc.
- Masahiro Matsuo
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image forming apparatus and determination method
- Patent number 12,306,555
- Issue date May 20, 2025
- Konica Minolta, Inc.
- Junji Murauchi
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Information processing apparatus for determining causal part of cau...
- Patent number 12,306,566
- Issue date May 20, 2025
- Canon Kabushiki Kaisha
- Shinya Suzuki
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Image forming apparatus
- Patent number 12,298,696
- Issue date May 13, 2025
- Canon Kabushiki Kaisha
- Takahiro Kawamoto
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Temperature control device and image forming apparatus including th...
- Patent number 12,292,709
- Issue date May 6, 2025
- Toshiba Tec Kabushiki Kaisha
- Takeshi Kojima
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Method of analyzing state of image forming apparatus based on runni...
- Patent number 12,287,598
- Issue date Apr 29, 2025
- Canon Kabushiki Kaisha
- Kaoru Tsunoda
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Information processing apparatus and image forming apparatus with a...
- Patent number 12,282,280
- Issue date Apr 22, 2025
- Canon Kabushiki Kaisha
- Takeshi Matsumura
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Cartridge including photoconductive drum, developing roller, memory...
- Patent number 12,282,283
- Issue date Apr 22, 2025
- Brother Kogyo Kabushiki Kaisha
- Masahiro Ishii
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image forming apparatus
- Patent number 12,271,118
- Issue date Apr 8, 2025
- Canon Kabushiki Kaisha
- Hiroshi Kita
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image forming apparatus
- Patent number 12,271,138
- Issue date Apr 8, 2025
- Canon Kabushiki Kaisha
- Atsunobu Mori
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Information processing apparatus and method for notifying a user at...
- Patent number 12,267,474
- Issue date Apr 1, 2025
- Canon Kabushiki Kaisha
- Kazuki Kado
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Image forming apparatus
- Patent number 12,253,818
- Issue date Mar 18, 2025
- Canon Kabushiki Kaisha
- Hiroki Sasaki
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Resetting printing device consumable item remaining life
- Patent number 12,253,819
- Issue date Mar 18, 2025
- Hewlett-Packard Development Company, L.P.
- Paul L. Jeran
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image forming apparatus and recording medium for diagnostic image a...
- Patent number 12,248,267
- Issue date Mar 11, 2025
- FUJIFILM Business Innovation Corp.
- Kenji Sawai
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Detection unit for operation sounds of image forming system
- Patent number 12,248,268
- Issue date Mar 11, 2025
- Canon Kabushiki Kaisha
- Seiji Hara
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image forming apparatus configured to determine whether or not a ro...
- Patent number 12,248,269
- Issue date Mar 11, 2025
- Canon Kabushiki Kaisha
- Masaki Hirose
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Locking mechanism, and image forming device
- Patent number 12,242,221
- Issue date Mar 4, 2025
- Kyocera Document Solutions Inc.
- Koji Tanio
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Sound diagnosis system, information processing apparatus, and compu...
- Patent number 12,244,775
- Issue date Mar 4, 2025
- Canon Kabushiki Kaisha
- Yohei Suzuki
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Liquid consuming apparatus including liquid tank with rotatable cover
- Patent number 12,233,651
- Issue date Feb 25, 2025
- Brother Kogyo Kabushiki Kaisha
- Yoshinori Osakabe
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Replacing photoconductor drums associated with image forming appara...
- Patent number 12,235,603
- Issue date Feb 25, 2025
- Toshiba Tec Kabushiki Kaisha
- Yasunari Miyazaki
- G06 - COMPUTING CALCULATING COUNTING
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 12,222,671
- Issue date Feb 11, 2025
- Ricoh Company, Ltd.
- Hiroaki Nieda
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
Information Patent Grant
Motor control apparatus that performs failure determination and det...
- Patent number 12,212,269
- Issue date Jan 28, 2025
- Canon Kabushiki Kaisha
- Shigeru Kameyama
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER

Patents Applicationslast 30 patents

Information Patent Application
SHEET FEEDING DEVICE AND IMAGE FORMING APPARATUS
- Publication number 20250230004
- Publication date Jul 17, 2025
- KYOCERA DOCUMENT SOLUTIONS INC.
- Toshiaki INOUE
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Application
IMAGE FORMING APPARATUS
- Publication number 20250231515
- Publication date Jul 17, 2025
- KYOCERA DOCUMENT SOLUTIONS INC.
- Minoru WADA
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
INFORMATION PROCESSING APPARATUS AND IMAGE FORMING APPARATUS
- Publication number 20250216808
- Publication date Jul 3, 2025
- Canon Kabushiki Kaisha
- Takeshi Matsumura
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
IMAGE FORMING APPARATUS AND CONTROL METHOD THEREFOR, AND STORAGE ME...
- Publication number 20250208556
- Publication date Jun 26, 2025
- Canon Kabushiki Kaisha
- GO SHINDO
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
IMAGE FORMING APPARATUS
- Publication number 20250208538
- Publication date Jun 26, 2025
- Canon Kabushiki Kaisha
- Tomonori Yuyama
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
IMAGE FORMING APPARATUS
- Publication number 20250208557
- Publication date Jun 26, 2025
- Canon Kabushiki Kaisha
- Satoshi Sunahara
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
ELECTRONIC APPARATUS, ANOMALY DETECTION SYSTEM, AND ANOMALY DETECTI...
- Publication number 20250208555
- Publication date Jun 26, 2025
- Keitaro SHOJI
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
SOUND DIAGNOSTIC SYSTEM
- Publication number 20250189920
- Publication date Jun 12, 2025
- Canon Kabushiki Kaisha
- SEIJI HARA
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
IMAGE FORMING APPARATUS AND IMAGE FORMING SYSTEM
- Publication number 20250189906
- Publication date Jun 12, 2025
- Canon Kabushiki Kaisha
- MASAHIRO SUETSUGU
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
IMAGE FORMING SYSTEM
- Publication number 20250189921
- Publication date Jun 12, 2025
- Canon Kabushiki Kaisha
- SEIJI HARA
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
IMAGE FORMING APPARATUS
- Publication number 20250181019
- Publication date Jun 5, 2025
- Canon Kabushiki Kaisha
- MASAKI HIROSE
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
PRINTING SYSTEM, PRINTING CONTROL APPARATUS, PRINTING CONTROL METHO...
- Publication number 20250181292
- Publication date Jun 5, 2025
- RICOH COMPANY, LTD.
- Ayano Nakamura
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
IMAGE FORMING APPARATUS AND IMAGE FORMING SYSTEM
- Publication number 20250172897
- Publication date May 29, 2025
- Canon Kabushiki Kaisha
- Masahide HIRAI
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
IMAGE FORMING APPARATUS AND CONTRACT SYSTEM FOR IMAGE FORMING APPAR...
- Publication number 20250172904
- Publication date May 29, 2025
- Canon Kabushiki Kaisha
- EIICHIRO TESHIMA
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
IMAGE FORMING APPARATUS CONFIGURED TO PERFORM INITIALIZATION PROCES...
- Publication number 20250164907
- Publication date May 22, 2025
- BROTHER KOGYO KABUSHIKI KAISHA
- Tadao KYOTANI
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
IMAGE FORMING APPARATUS
- Publication number 20250164915
- Publication date May 22, 2025
- RICOH COMPANY, LTD.
- Ryoma TADA
- B32 - LAYERED PRODUCTS
Information Patent Application
IMAGE FORMING APPARATUS CAPABLE OF SUSPENDING IMAGE FORMATION OF IM...
- Publication number 20250164908
- Publication date May 22, 2025
- KYOCERA DOCUMENT SOLUTIONS INC.
- Ryota Kikuchi
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
IMAGE FORMING APPARATUS
- Publication number 20250155843
- Publication date May 15, 2025
- Sharp Kabushiki Kaisha
- Yuichi KAKU
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
IMAGE FORMING APPARATUS
- Publication number 20250147457
- Publication date May 8, 2025
- KYOCERA DOCUMENT SOLUTIONS INC.
- Takashi KAINUMA
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
IMAGE FORMING APPARATUS
- Publication number 20250147453
- Publication date May 8, 2025
- KYOCERA DOCUMENT SOLUTIONS INC.
- Teppei Shibuya
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
INFORMATION PROCESSING APPARATUS, ADAPTATION ASSEMBLY, PROCESS CART...
- Publication number 20250147458
- Publication date May 8, 2025
- ZHUHAI PANTUM ELECTRONICS CO., LTD.
- Ruiqi LIN
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
DETECTION CIRCUIT, INFORMATION PROCESSING APPARATUS, PROCESS CARTRI...
- Publication number 20250147459
- Publication date May 8, 2025
- ZHUHAI PANTUM ELECTRONICS CO., LTD.
- Ruiqi LIN
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
IMAGING DEVICE AND IMAGING METHOD THEREOF, AND PRINTER
- Publication number 20250147447
- Publication date May 8, 2025
- FAITH BILLION TECHNOLOGY DEVELOPMENT LIMITED
- Zengxiang LU
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
DELIVERY MANAGEMENT SYSTEM, DELIVERY MANAGEMENT APPARATUS, AND IMAG...
- Publication number 20250138464
- Publication date May 1, 2025
- Konica Minolta, Inc.
- Yoshitaka Nomura
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
IMAGE FORMING APPARATUS
- Publication number 20250142008
- Publication date May 1, 2025
- BROTHER KOGYO KABUSHIKI KAISHA
- Shuya ICHIKAWA
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
PRINT CONTROL DEVICE, PRINT CONTROL SYSTEM, AND COMPUTER-READABLE M...
- Publication number 20250138460
- Publication date May 1, 2025
- Konica Minolta, Inc.
- Munetoshi Eguchi
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
IMAGE FORMING SYSTEM, DIAGNOSTIC APPARATUS, AND IMAGE FORMING APPAR...
- Publication number 20250138463
- Publication date May 1, 2025
- Canon Kabushiki Kaisha
- YOHEI SUZUKI
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
IMAGE FORMING APPARATUS CAPABLE OF IMPROVING ADJUSTMENT ACCURACY OF...
- Publication number 20250123583
- Publication date Apr 17, 2025
- KYOCERA DOCUMENT SOLUTIONS INC.
- Yukiko Kotani
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
INTERMEDIATE TRANSFER UNIT AND IMAGE FORMING APPARATUS
- Publication number 20250110426
- Publication date Apr 3, 2025
- Canon Kabushiki Kaisha
- KENTA MATSUZAKI
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
IMAGE FORMING APPARATUS, PROCESSING SYSTEM, NON-TRANSITORY COMPUTER...
- Publication number 20250102984
- Publication date Mar 27, 2025
- FUJIFILM Business Innovation Corp.
- Masaru YOKOTA
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY

Self-diagnostics; Malfunction or lifetime display

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Image forming apparatus

Image forming apparatus, fault sensing method, and non-transitory c...

Image forming apparatus

Image forming apparatus and control method

Diagnostic device, computer program, and diagnostic system

Information processing apparatus and image forming apparatus

Information processing apparatus, method of controlling information...

Image forming apparatus and image forming method

Image forming apparatus and determination method

Information processing apparatus for determining causal part of cau...

Image forming apparatus

Temperature control device and image forming apparatus including th...

Method of analyzing state of image forming apparatus based on runni...

Information processing apparatus and image forming apparatus with a...

Cartridge including photoconductive drum, developing roller, memory...

Image forming apparatus

Image forming apparatus

Information processing apparatus and method for notifying a user at...

Image forming apparatus

Resetting printing device consumable item remaining life

Image forming apparatus and recording medium for diagnostic image a...

Detection unit for operation sounds of image forming system

Image forming apparatus configured to determine whether or not a ro...

Locking mechanism, and image forming device

Sound diagnosis system, information processing apparatus, and compu...

Liquid consuming apparatus including liquid tank with rotatable cover

Replacing photoconductor drums associated with image forming appara...

Developing device including sensor holder including insertion porti...

Image forming apparatus

Motor control apparatus that performs failure determination and det...

Patents Applicationslast 30 patents

SHEET FEEDING DEVICE AND IMAGE FORMING APPARATUS

IMAGE FORMING APPARATUS

INFORMATION PROCESSING APPARATUS AND IMAGE FORMING APPARATUS

IMAGE FORMING APPARATUS AND CONTROL METHOD THEREFOR, AND STORAGE ME...

IMAGE FORMING APPARATUS

IMAGE FORMING APPARATUS

ELECTRONIC APPARATUS, ANOMALY DETECTION SYSTEM, AND ANOMALY DETECTI...

SOUND DIAGNOSTIC SYSTEM

IMAGE FORMING APPARATUS AND IMAGE FORMING SYSTEM

IMAGE FORMING SYSTEM

IMAGE FORMING APPARATUS

PRINTING SYSTEM, PRINTING CONTROL APPARATUS, PRINTING CONTROL METHO...

IMAGE FORMING APPARATUS AND IMAGE FORMING SYSTEM

IMAGE FORMING APPARATUS AND CONTRACT SYSTEM FOR IMAGE FORMING APPAR...

IMAGE FORMING APPARATUS CONFIGURED TO PERFORM INITIALIZATION PROCES...

IMAGE FORMING APPARATUS

IMAGE FORMING APPARATUS CAPABLE OF SUSPENDING IMAGE FORMATION OF IM...

IMAGE FORMING APPARATUS

IMAGE FORMING APPARATUS

IMAGE FORMING APPARATUS

INFORMATION PROCESSING APPARATUS, ADAPTATION ASSEMBLY, PROCESS CART...

DETECTION CIRCUIT, INFORMATION PROCESSING APPARATUS, PROCESS CARTRI...

IMAGING DEVICE AND IMAGING METHOD THEREOF, AND PRINTER

DELIVERY MANAGEMENT SYSTEM, DELIVERY MANAGEMENT APPARATUS, AND IMAG...

IMAGE FORMING APPARATUS

PRINT CONTROL DEVICE, PRINT CONTROL SYSTEM, AND COMPUTER-READABLE M...

IMAGE FORMING SYSTEM, DIAGNOSTIC APPARATUS, AND IMAGE FORMING APPAR...

IMAGE FORMING APPARATUS CAPABLE OF IMPROVING ADJUSTMENT ACCURACY OF...

INTERMEDIATE TRANSFER UNIT AND IMAGE FORMING APPARATUS

IMAGE FORMING APPARATUS, PROCESSING SYSTEM, NON-TRANSITORY COMPUTER...