Image density detection

Industry

CPC
G03G2215/00029

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Parent Industries

GPHYSICS G03Photography G03GELECTROGRAPHY ELECTROPHOTOGRAPHY MAGNETOGRAPHY G03G2215/00Apparatus for electrophotographic processes

Current Industry

G03G2215/00029Image density detection

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Image forming apparatus and image processing apparatus with multipl...
- Patent number 11,656,568
- Issue date May 23, 2023
- Canon Kabushiki Kaisha
- Ai Suzuki
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Image forming apparatus
- Patent number 11,507,008
- Issue date Nov 22, 2022
- Toshiba Tec Kabushiki Kaisha
- Takao Izumi
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image forming apparatus that sets a target temperature for a fixing...
- Patent number 11,402,778
- Issue date Aug 2, 2022
- Canon Kabushiki Kaisha
- Satoshi Nishida
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image forming apparatus and image forming method
- Patent number 11,287,762
- Issue date Mar 29, 2022
- Canon Kabushiki Kaisha
- Masaki Shimomura
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image forming apparatus and image forming method
- Patent number 11,194,262
- Issue date Dec 7, 2021
- Oki Electric Industry Co., Ltd.
- Hayato Matsumoto
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Adjusting power levels to compensate for print spot size variation
- Patent number 11,169,463
- Issue date Nov 9, 2021
- HP INDIGO B.V.
- Oron Ambar
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image forming apparatus and image forming method determining charac...
- Patent number 10,962,899
- Issue date Mar 30, 2021
- Canon Kabushiki Kaisha
- Masaki Shimomura
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image forming apparatus and method for estimating discarded recordi...
- Patent number 10,824,092
- Issue date Nov 3, 2020
- Toshiba Tec Kabushiki Kaisha
- Suguru Kurita
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image forming apparatus with charging amount acquisition unit
- Patent number 10,788,771
- Issue date Sep 29, 2020
- KYOCERA Document Solutions Inc.
- Tamotsu Shimizu
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image forming apparatus and image forming method
- Patent number 10,539,907
- Issue date Jan 21, 2020
- Canon Kabushiki Kaisha
- Masaki Shimomura
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
System and methods for adjusting toner density in an imaging device
- Patent number 10,338,496
- Issue date Jul 2, 2019
- Lexmark International, Inc.
- Douglas Anthony Able
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image forming apparatus, image forming system, and notification method
- Patent number 10,209,657
- Issue date Feb 19, 2019
- Konica Minolta, Inc.
- Toshiaki Tomino
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image forming apparatus
- Patent number 10,185,272
- Issue date Jan 22, 2019
- Fuji Xerox Co., Ltd.
- Gen Nakajima
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image forming apparatus, image forming method, and storage medium f...
- Patent number 10,084,937
- Issue date Sep 25, 2018
- Canon Kabushiki Kaisha
- Jun Nagai
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Image forming apparatus and control program
- Patent number 10,025,254
- Issue date Jul 17, 2018
- Konica Minolta, Inc.
- Yohei Nakade
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image forming apparatus
- Patent number 9,915,905
- Issue date Mar 13, 2018
- Konica Minolta, Inc.
- Hiroshi Morimoto
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image forming apparatus
- Patent number 9,684,272
- Issue date Jun 20, 2017
- Canon Kabushiki Kaisha
- Makoto Saito
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image forming apparatus
- Patent number 9,535,364
- Issue date Jan 3, 2017
- Oki Data Corporation
- Takatoku Shimizu
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image forming apparatus that suppresses fluctuations in density of...
- Patent number 9,501,017
- Issue date Nov 22, 2016
- Canon Kabushiki Kaisha
- Yasuhito Shirafuji
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image forming apparatus supplying toner based on toner density of d...
- Patent number 9,377,740
- Issue date Jun 28, 2016
- Canon Kabushiki Kaisha
- Fumiyoshi Saito
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image forming apparatus holding tone correction table
- Patent number 9,372,460
- Issue date Jun 21, 2016
- Canon Kabushiki Kaisha
- Yasuhito Shirafuji
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Image detection device, and image forming apparatus
- Patent number 9,304,201
- Issue date Apr 5, 2016
- Fuji Xerox Co., Ltd.
- Kenta Ogata
- G01 - MEASURING TESTING
Information Patent Grant
Image forming apparatus
- Patent number 9,268,281
- Issue date Feb 23, 2016
- Canon Kabushiki Kaisha
- Makoto Saito
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image processing apparatus, method for processing image, and storag...
- Patent number 9,201,371
- Issue date Dec 1, 2015
- Canon Kabushiki Kaisha
- Hirokazu Tamura
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Image forming apparatus with sensor unit assembly cover member
- Patent number 9,188,922
- Issue date Nov 17, 2015
- Brother Kogyo Kabushiki Kaisha
- Kentaro Murayama
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image forming apparatus and image processing method having tone cor...
- Patent number 9,146,513
- Issue date Sep 29, 2015
- Canon Kabushiki Kaisha
- Kimimori Eguchi
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image forming apparatus for detecting and correcting thickness and...
- Patent number 8,929,757
- Issue date Jan 6, 2015
- Canon Kabushiki Kaisha
- Yasuhito Shirafuji
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Printing apparatus to determine correction on suspended image data
- Patent number 8,786,881
- Issue date Jul 22, 2014
- Brother Kogyo Kabushiki Kaisha
- Akihiro Yamada
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image forming apparatus, image forming method, and image forming pr...
- Patent number 8,761,628
- Issue date Jun 24, 2014
- Ricoh Company, Ltd.
- Masakazu Terao
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image forming apparatus, image forming system and recording medium
- Patent number 8,526,058
- Issue date Sep 3, 2013
- Brother Kogyo Kabushiki Kaisha
- Masataka Yamazaki
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY

Patents Applicationslast 30 patents

Information Patent Application
IMAGE FORMING APPARATUS AND IMAGE PROCESSING APPARATUS WITH MULTIPL...
- Publication number 20220317612
- Publication date Oct 6, 2022
- Canon Kabushiki Kaisha
- Ai Suzuki
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
IMAGE FORMING APPARATUS AND IMAGE FORMING METHOD
- Publication number 20210263443
- Publication date Aug 26, 2021
- Canon Kabushiki Kaisha
- Masaki Shimomura
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
ADJUSTING POWER LEVELS TO COMPENSATE FOR PRINT SPOT SIZE VARIATION
- Publication number 20210149319
- Publication date May 20, 2021
- HP INDIGO B.V.
- Oron Ambar
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
IMAGE FORMING APPARATUS AND IMAGE FORMING METHOD
- Publication number 20200133160
- Publication date Apr 30, 2020
- Canon Kabushiki Kaisha
- Masaki Shimomura
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SYSTEM AND METHODS FOR ADJUSTING TONER DENSITY IN AN IMAGING DEVICE
- Publication number 20190196359
- Publication date Jun 27, 2019
- Lexmark International, Inc.
- DOUGLAS ANTHONY ABLE
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
IMAGE FORMING APPARATUS, IMAGE FORMING METHOD, AND STORAGE MEDIUM
- Publication number 20170223224
- Publication date Aug 3, 2017
- Canon Kabushiki Kaisha
- Jun Nagai
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
Image Forming Apparatus
- Publication number 20140285611
- Publication date Sep 25, 2014
- BROTHER KOGYO KABUSHIKI KAISHA
- Kentaro Murayama
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
IMAGE FORMING APPARATUS, IMAGE FORMING METHOD, AND IMAGE FORMING PR...
- Publication number 20130028619
- Publication date Jan 31, 2013
- Masakazu Terao
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
IMAGE FORMING APPARATUS FOR DETECTING THICKNESS AND AREA RATIO OF T...
- Publication number 20120321331
- Publication date Dec 20, 2012
- Canon Kabushiki Kaisha
- Yasuhito Shirafuji
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
IMAGE PROCESSING APPARATUS, METHOD FOR PROCESSING IMAGE, AND STORAG...
- Publication number 20120086987
- Publication date Apr 12, 2012
- Canon Kabushiki Kaisha
- Hirokazu Tamura
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
IMAGE FORMING APPARATUS, TONER AMOUNT CALCULATION METHOD, AND STORA...
- Publication number 20120087684
- Publication date Apr 12, 2012
- Canon Kabushiki Kaisha
- Hidemi Sasaki
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
TONER STARVATION REDUCTION USING PATCH SENSING AND FEEDBACK
- Publication number 20110274455
- Publication date Nov 10, 2011
- Xerox Corporation
- Rodolfo E. Valladares
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Image Forming Apparatus, Image Forming System and Recording Medium
- Publication number 20110249278
- Publication date Oct 13, 2011
- BROTHER KOGYO KABUSHIKI KAISHA
- Masataka YAMAZAKI
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
PRINTING APPARATUS AND STORING MEDIUM
- Publication number 20110242589
- Publication date Oct 6, 2011
- BROTHER KOGYO KABUSHIKI KAISHA
- Akihiro Yamada
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
DEVELOPING DEVICE AND IMAGE FORMING DEVICE
- Publication number 20110222878
- Publication date Sep 15, 2011
- FUJI XEROX CO., LTD
- Takashi OCHI
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
IMAGE FORMING APPARATUS AND CONTROL METHOD FOR THE SAME
- Publication number 20110222893
- Publication date Sep 15, 2011
- Canon Kabushiki Kaisha
- Takuro Mita
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
IMAGE FORMING APPARATUS
- Publication number 20110002702
- Publication date Jan 6, 2011
- Oki Data Corporation
- Yoshio Niijima
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
IMAGE FORMING APPARATUS PROVIDED WITH TONER DENSITY DETECTION SECTION
- Publication number 20100329711
- Publication date Dec 30, 2010
- Konica Minolta Business Technologies, Inc.
- Tetsuya ISHIKAWA
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Image Formation Device
- Publication number 20090169233
- Publication date Jul 2, 2009
- BROTHER KOGYO KABUSHIKI KAISHA
- Atsushi HAYAKAWA
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
IMAGE FORMING APPARATUS AND METHOD OF CALCULATING AN AMOUNT OF TONE...
- Publication number 20090162089
- Publication date Jun 25, 2009
- Hitoshi Ishibashi
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
IMAGE FORMING APPARATUS
- Publication number 20090097872
- Publication date Apr 16, 2009
- Canon Kabushiki Kaisha
- Yoshiro Nishino
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
PRINTING DEVICE AND METHOD THEREFOR
- Publication number 20090080007
- Publication date Mar 26, 2009
- BROTHER KOGYO KABUSHIKI KAISHA
- Katsunori ENOMOTO
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
IMAGE FORMING APPARATUS
- Publication number 20090016750
- Publication date Jan 15, 2009
- Konica Minolta Business Technologies, Inc.
- Kazutoshi Kobayashi
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Image Forming Apparatus
- Publication number 20090016758
- Publication date Jan 15, 2009
- Oki Data Corporation
- Koichi Matsuzaki
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
IMAGE FORMING APPARATUS
- Publication number 20090016749
- Publication date Jan 15, 2009
- Tamaki MASHIBA
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
IMAGE FORMING APPARATUS, METHOD OF GAMMA CORRECTION AND STORAGE MED...
- Publication number 20080285990
- Publication date Nov 20, 2008
- Kyocera Mita Corporation
- Akira Nishizawa
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
IMAGING FORMING APPARATUS AND CONTROL METHOD FOR THE SAME
- Publication number 20080266587
- Publication date Oct 30, 2008
- Canon Kabushiki Kaisha
- Takuro Mita
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD AND APPARATUS FOR CONTROLLING AN IMAGE DENSITY
- Publication number 20080199194
- Publication date Aug 21, 2008
- Hitoshi Ishibashi
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
IMAGE-FORMING DEVICE
- Publication number 20080145089
- Publication date Jun 19, 2008
- BROTHER KOGYO KABUSHIKI KAISHA
- Osamu Takahashi
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
IMAGE FORMING APPARATUS, METHOD OF CALCULATING AMOUNT OF TONER TRAN...
- Publication number 20080050134
- Publication date Feb 28, 2008
- Hitoshi Ishibashi
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY

Image density detection

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Image forming apparatus and image processing apparatus with multipl...

Image forming apparatus

Image forming apparatus that sets a target temperature for a fixing...

Image forming apparatus and image forming method

Image forming apparatus and image forming method

Adjusting power levels to compensate for print spot size variation

Image forming apparatus and image forming method determining charac...

Image forming apparatus and method for estimating discarded recordi...

Image forming apparatus with charging amount acquisition unit

Image forming apparatus and image forming method

System and methods for adjusting toner density in an imaging device

Image forming apparatus, image forming system, and notification method

Image forming apparatus

Image forming apparatus, image forming method, and storage medium f...

Image forming apparatus and control program

Image forming apparatus

Image forming apparatus

Image forming apparatus

Image forming apparatus that suppresses fluctuations in density of...

Image forming apparatus supplying toner based on toner density of d...

Image forming apparatus holding tone correction table

Image detection device, and image forming apparatus

Image forming apparatus

Image processing apparatus, method for processing image, and storag...

Image forming apparatus with sensor unit assembly cover member

Image forming apparatus and image processing method having tone cor...

Image forming apparatus for detecting and correcting thickness and...

Printing apparatus to determine correction on suspended image data

Image forming apparatus, image forming method, and image forming pr...

Image forming apparatus, image forming system and recording medium

Patents Applicationslast 30 patents

IMAGE FORMING APPARATUS AND IMAGE PROCESSING APPARATUS WITH MULTIPL...

IMAGE FORMING APPARATUS AND IMAGE FORMING METHOD

ADJUSTING POWER LEVELS TO COMPENSATE FOR PRINT SPOT SIZE VARIATION

IMAGE FORMING APPARATUS AND IMAGE FORMING METHOD

SYSTEM AND METHODS FOR ADJUSTING TONER DENSITY IN AN IMAGING DEVICE

IMAGE FORMING APPARATUS, IMAGE FORMING METHOD, AND STORAGE MEDIUM

Image Forming Apparatus

IMAGE FORMING APPARATUS, IMAGE FORMING METHOD, AND IMAGE FORMING PR...

IMAGE FORMING APPARATUS FOR DETECTING THICKNESS AND AREA RATIO OF T...

IMAGE PROCESSING APPARATUS, METHOD FOR PROCESSING IMAGE, AND STORAG...

IMAGE FORMING APPARATUS, TONER AMOUNT CALCULATION METHOD, AND STORA...

TONER STARVATION REDUCTION USING PATCH SENSING AND FEEDBACK

Image Forming Apparatus, Image Forming System and Recording Medium

PRINTING APPARATUS AND STORING MEDIUM

DEVELOPING DEVICE AND IMAGE FORMING DEVICE

IMAGE FORMING APPARATUS AND CONTROL METHOD FOR THE SAME

IMAGE FORMING APPARATUS

IMAGE FORMING APPARATUS PROVIDED WITH TONER DENSITY DETECTION SECTION

Image Formation Device

IMAGE FORMING APPARATUS AND METHOD OF CALCULATING AN AMOUNT OF TONE...

IMAGE FORMING APPARATUS

PRINTING DEVICE AND METHOD THEREFOR

IMAGE FORMING APPARATUS

Image Forming Apparatus

IMAGE FORMING APPARATUS

IMAGE FORMING APPARATUS, METHOD OF GAMMA CORRECTION AND STORAGE MED...

IMAGING FORMING APPARATUS AND CONTROL METHOD FOR THE SAME

METHOD AND APPARATUS FOR CONTROLLING AN IMAGE DENSITY

IMAGE-FORMING DEVICE

IMAGE FORMING APPARATUS, METHOD OF CALCULATING AMOUNT OF TONER TRAN...