detecting presence or properties of a dot on paper

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CPC
B41J2/04558

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Parent Industries

BPERFORMING OPERATIONS TRANSPORTING B41Printing, stamps B41JTYPEWRITERS SELECTIVE PRINTING MECHANISMS, e.g. INK-JET PRINTERS, THERMAL PRINTERS B41J2/00Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed

Current Industry

B41J2/04558detecting presence or properties of a dot on paper

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Drop placement analyzer for inkjet printing system
- Patent number 12,220,928
- Issue date Feb 11, 2025
- Kateeva, Inc.
- Eashwer Chandra Vidhya Sagar Kollata
- G01 - MEASURING TESTING
Information Patent Grant
Liquid ejecting device and liquid ejecting method
- Patent number 12,179,481
- Issue date Dec 31, 2024
- Seiko Epson Corporation
- Masahiro Murata
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Marking process speed stabilization in a digital printer
- Patent number 12,090,768
- Issue date Sep 17, 2024
- Xerox Corporation
- Michael N. Soures
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
System and method for selecting inkjets to improve ink image qualit...
- Patent number 12,053,982
- Issue date Aug 6, 2024
- Xerox Corporation
- Seemit Praharaj
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Image processing apparatus, image processing method, and storage me...
- Patent number 12,043,039
- Issue date Jul 23, 2024
- Canon Kabushiki Kaisha
- Yuki Nakatani
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Liquid discharge apparatus, liquid discharge method, and storage me...
- Patent number 12,036,791
- Issue date Jul 16, 2024
- Ricoh Company, Ltd.
- Makoto Kobayashi
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Ejection apparatus and ejection speed calculation method
- Patent number 11,840,077
- Issue date Dec 12, 2023
- Canon Kabushiki Kaisha
- Yusuke Kiyokawa
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Coatings for optical drop detectors
- Patent number 11,833,815
- Issue date Dec 5, 2023
- Hewlett-Packard Development Company, L.P.
- Jordan David Spangler
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Apparatus for correcting impact point of ink and system for treatin...
- Patent number 11,787,171
- Issue date Oct 17, 2023
- Semes Co., Ltd.
- Sung Ho Kim
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Magnetic-ink reading device and printer
- Patent number 11,752,786
- Issue date Sep 12, 2023
- Toshiba Tec Kabushiki Kaisha
- Kiyotaka Nihashi
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Liquid discharge method, non-transitory computer-readable storage m...
- Patent number 11,745,506
- Issue date Sep 5, 2023
- Seiko Epson Corporation
- Toshiro Murayama
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Inkjet printing device, dipole aligning method, and display device...
- Patent number 11,685,154
- Issue date Jun 27, 2023
- Samsung Display Co., Ltd.
- Byung Chui Lee
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Liquid discharge method, non-transitory computer-readable storage m...
- Patent number 11,602,931
- Issue date Mar 14, 2023
- Seiko Epson Corporation
- Toshiro Murayama
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Thermal based drop detection
- Patent number 11,571,887
- Issue date Feb 7, 2023
- Hewlett-Packard Development Company, L.P.
- Ricard Silvestre Rivero
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Image processing apparatus, image processing method, and storage me...
- Patent number 11,554,591
- Issue date Jan 17, 2023
- Canon Kabushiki Kaisha
- Naoya Takesue
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Inkjet recording apparatus
- Patent number 11,491,783
- Issue date Nov 8, 2022
- Kyocera Document Solutions Inc.
- Takeshi Watanabe
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Ink model generation mechanism
- Patent number 11,475,260
- Issue date Oct 18, 2022
- Ricoh Company, Ltd.
- Mikel Stanich
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Apparatus and methods for accurate high-speed marking of optical fi...
- Patent number 11,414,344
- Issue date Aug 16, 2022
- Corning Incorporated
- Steven Howard Dunn
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Information processing apparatus and computer readable medium
- Patent number 11,400,706
- Issue date Aug 2, 2022
- FUJIFIIM Business Innovation Corp.
- Ryosuke Takahashi
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Recording device and recording method
- Patent number 11,400,707
- Issue date Aug 2, 2022
- Seiko Epson Corporation
- Takamitsu Kondo
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Inkjet printer
- Patent number 11,358,388
- Issue date Jun 14, 2022
- Brother Kogyo Kabushiki Kaisha
- Tomoya Kondo
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Recording device and recording method
- Patent number 11,338,600
- Issue date May 24, 2022
- Seiko Epson Corporation
- Kenichi Honda
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Analysis method, analysis apparatus, printer, and print system
- Patent number 11,333,600
- Issue date May 17, 2022
- Ricoh Company, Ltd.
- Eiichi Mori
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Inkjet printer
- Patent number 11,325,373
- Issue date May 10, 2022
- Brother Kogyo Kabushiki Kaisha
- Tomoya Kondo
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Method and device for synchronizing a first printing device with a...
- Patent number 11,292,252
- Issue date Apr 5, 2022
- CANON PRODUCTION PRINTING HOLDING B.V.
- Claus Schneider
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Image forming apparatus
- Patent number 11,247,492
- Issue date Feb 15, 2022
- Kyocera Document Solutions Inc.
- Satoshi Ishii
- G01 - MEASURING TESTING
Information Patent Grant
Ejection apparatus, ejection control device, and non-transitory com...
- Patent number 11,214,057
- Issue date Jan 4, 2022
- FUIFIIM Business Imovation Corp.
- Masato Matsuzuki
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Image recording apparatus, image recording method, and recording me...
- Patent number 11,203,201
- Issue date Dec 21, 2021
- Ricoh Company, Ltd.
- Jun Shiori
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Method for assessing the condition and improving the printing quali...
- Patent number 11,198,288
- Issue date Dec 14, 2021
- Heidelberger Druckmaschinen AG
- Andreas Fehlner
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Information processing apparatus and computer readable medium
- Patent number 11,179,929
- Issue date Nov 23, 2021
- FUJIFILM Business Innovation Corp.
- Ryosuke Takahashi
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS

Patents Applicationslast 30 patents

Information Patent Application
DROP PLACEMENT ANALYZER FOR INKJET PRINTING SYSTEM
- Publication number 20250100305
- Publication date Mar 27, 2025
- Kateeva, Inc.
- Eashwer Chandra Vidhya Sagar Kollata
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
EJECTION AMOUNT UPPER LIMIT VALUE DETERMINATION METHOD AND PRINTING...
- Publication number 20250083454
- Publication date Mar 13, 2025
- SEIKO EPSON CORPORATION
- Yoshio OKUMURA
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
Electrohydrodynamic Jet Printing Apparatus and Method for Controlli...
- Publication number 20250042151
- Publication date Feb 6, 2025
- Enjet Co. Ltd.
- Do Young Byun
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
ILLUMINATION DEVICE, LIGHT GUIDE PLATE DISPOSITION DETERMINATION ME...
- Publication number 20240319433
- Publication date Sep 26, 2024
- FUJIFILM CORPORATION
- Kanji NAGASHIMA
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
PRINTING DEVICE AND PRINTING METHOD
- Publication number 20240208207
- Publication date Jun 27, 2024
- SEIKO EPSON CORPORATION
- Tetsuya MATSUMURA
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
DETERMINATION METHOD FOR DRIVING FORCE OF PRINT HEAD, COMPUTER-READ...
- Publication number 20240173971
- Publication date May 30, 2024
- Canon Kabushiki Kaisha
- KENZOU SHIBUYA
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
IMAGE FORMING APPARATUS, IMAGE FORMING METHOD, AND NON-TRANSITORY R...
- Publication number 20240157697
- Publication date May 16, 2024
- RICOH COMPANY, LTD.
- Atsushi HADA
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
PRINTED IMAGE DATA GENERATION METHOD, PRINTING METHOD, AND PRINTED...
- Publication number 20240116298
- Publication date Apr 11, 2024
- Panasonic Intellectual Property Management Co., Ltd.
- KEIJIRO MASUNAGA
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
SYSTEM AND METHOD FOR SELECTING INKJETS TO IMPROVE INK IMAGE QUALIT...
- Publication number 20240083165
- Publication date Mar 14, 2024
- Xerox Corporation
- Seemit Praharaj
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
EJECTION APPARATUS AND EJECTION SPEED CALCULATION METHOD
- Publication number 20240075737
- Publication date Mar 7, 2024
- Canon Kabushiki Kaisha
- Yusuke Kiyokawa
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
DROPLET ANALYSIS UNIT AND SUBSTRATE TREATMENT APPARATUS INCLUDING T...
- Publication number 20240034056
- Publication date Feb 1, 2024
- SEMES CO., LTD.
- Won Yong JIN
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
DETECTING PRINTHEAD ISSUES
- Publication number 20230256734
- Publication date Aug 17, 2023
- Hewlett-Packard Development Company, L.P.
- Mohammad JOWKAR
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
LIQUID EJECTING DEVICE AND LIQUID EJECTING METHOD
- Publication number 20230202166
- Publication date Jun 29, 2023
- SEIKO EPSON CORPORATION
- Masahiro MURATA
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
IMAGE PROCESSING APPARATUS, IMAGE PROCESSING METHOD, AND STORAGE ME...
- Publication number 20230110982
- Publication date Apr 13, 2023
- Canon Kabushiki Kaisha
- Naoya Takesue
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
DROP PLACEMENT ANALYZER FOR INKJET PRINTING SYSTEM
- Publication number 20230062927
- Publication date Mar 2, 2023
- Kateeva, Inc.
- Eashwer Chandra Vidhya Sagar Kollata
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
PRINTING DEVICE, AND NON-TRANSITORY COMPUTER-READABLE RECORDING MED...
- Publication number 20230001705
- Publication date Jan 5, 2023
- BROTHER KOGYO KABUSHIKI KAISHA
- Yoshinori OSAKABE
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
LIQUID DISCHARGE APPARATUS, LIQUID DISCHARGE METHOD, AND STORAGE ME...
- Publication number 20220324225
- Publication date Oct 13, 2022
- RICOH COMPANY, LTD.
- Makoto KOBAYASHI
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
LIQUID DISCHARGE APPARATUS AND LINEAR-MEDIUM PROCESSING SYSTEM
- Publication number 20220297431
- Publication date Sep 22, 2022
- RICOH COMPANY, LTD.
- Yuichi Sakurada
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
INK MODEL GENERATION MECHANISM
- Publication number 20220245415
- Publication date Aug 4, 2022
- RICOH COMPANY, LTD.
- Mikel Stanich
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
CIRCUIT AND METHOD FOR DETECTING FAILING NOZZLES IN AN INKJET PRINT...
- Publication number 20220194075
- Publication date Jun 23, 2022
- Canon Production Printing Holding B.V.
- Eduard T.H. DE GRIJS
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
IMAGE PROCESSING APPARATUS, IMAGE PROCESSING METHOD, AND STORAGE ME...
- Publication number 20220161569
- Publication date May 26, 2022
- Canon Kabushiki Kaisha
- Yuki Nakatani
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
COATINGS FOR OPTICAL DROP DETECTORS
- Publication number 20220097366
- Publication date Mar 31, 2022
- Hewlett-Packard Development Company, L.P.
- Jordan David Spangler
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
INKJET PRINTING DEVICE, DIPOLE ALIGNING METHOD, AND DISPLAY DEVICE...
- Publication number 20220080725
- Publication date Mar 17, 2022
- SAMSUNG DISPLAY CO., LTD.
- Byung Chul LEE
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
PRINTING APPARATUS AND PRINTING METHOD
- Publication number 20220032668
- Publication date Feb 3, 2022
- SEIKO EPSON CORPORATION
- Eiichi OHARA
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
RECORDING DEVICE AND RECORDING METHOD
- Publication number 20210291515
- Publication date Sep 23, 2021
- SEIKO EPSON CORPORATION
- Takamitsu KONDO
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
IMAGE FORMING APPARATUS
- Publication number 20210252878
- Publication date Aug 19, 2021
- KYOCERA DOCUMENT SOLUTIONS INC.
- Satoshi ISHII
- G01 - MEASURING TESTING
Information Patent Application
INFORMATION PROCESSING APPARATUS AND COMPUTER READABLE MEDIUM
- Publication number 20210245499
- Publication date Aug 12, 2021
- FUJIFILM Business Innovation Corp.
- Ryosuke Takahashi
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
INFORMATION PROCESSING APPARATUS AND COMPUTER READABLE MEDIUM
- Publication number 20210245501
- Publication date Aug 12, 2021
- FUJIFILM Business Innovation Corp.
- Ryosuke Takahashi
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
THERMAL BASED DROP DETECTION
- Publication number 20210237436
- Publication date Aug 5, 2021
- Hewlett-Packard Development Company, L.P.
- Ricard SILVESTRE RIVERO
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
LIQUID DISCHARGE METHOD, NON-TRANSITORY COMPUTER-READABLE STORAGE M...
- Publication number 20210229429
- Publication date Jul 29, 2021
- SEIKO EPSON CORPORATION
- Toshiro MURAYAMA
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS

detecting presence or properties of a dot on paper

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Drop placement analyzer for inkjet printing system

Liquid ejecting device and liquid ejecting method

Marking process speed stabilization in a digital printer

System and method for selecting inkjets to improve ink image qualit...

Image processing apparatus, image processing method, and storage me...

Liquid discharge apparatus, liquid discharge method, and storage me...

Ejection apparatus and ejection speed calculation method

Coatings for optical drop detectors

Apparatus for correcting impact point of ink and system for treatin...

Magnetic-ink reading device and printer

Liquid discharge method, non-transitory computer-readable storage m...

Inkjet printing device, dipole aligning method, and display device...

Liquid discharge method, non-transitory computer-readable storage m...

Thermal based drop detection

Image processing apparatus, image processing method, and storage me...

Inkjet recording apparatus

Ink model generation mechanism

Apparatus and methods for accurate high-speed marking of optical fi...

Information processing apparatus and computer readable medium

Recording device and recording method

Inkjet printer

Recording device and recording method

Analysis method, analysis apparatus, printer, and print system

Inkjet printer

Method and device for synchronizing a first printing device with a...

Image forming apparatus

Ejection apparatus, ejection control device, and non-transitory com...

Image recording apparatus, image recording method, and recording me...

Method for assessing the condition and improving the printing quali...

Information processing apparatus and computer readable medium

Patents Applicationslast 30 patents

DROP PLACEMENT ANALYZER FOR INKJET PRINTING SYSTEM

EJECTION AMOUNT UPPER LIMIT VALUE DETERMINATION METHOD AND PRINTING...

Electrohydrodynamic Jet Printing Apparatus and Method for Controlli...

ILLUMINATION DEVICE, LIGHT GUIDE PLATE DISPOSITION DETERMINATION ME...

PRINTING DEVICE AND PRINTING METHOD

DETERMINATION METHOD FOR DRIVING FORCE OF PRINT HEAD, COMPUTER-READ...

IMAGE FORMING APPARATUS, IMAGE FORMING METHOD, AND NON-TRANSITORY R...

PRINTED IMAGE DATA GENERATION METHOD, PRINTING METHOD, AND PRINTED...

SYSTEM AND METHOD FOR SELECTING INKJETS TO IMPROVE INK IMAGE QUALIT...

EJECTION APPARATUS AND EJECTION SPEED CALCULATION METHOD

DROPLET ANALYSIS UNIT AND SUBSTRATE TREATMENT APPARATUS INCLUDING T...

DETECTING PRINTHEAD ISSUES

LIQUID EJECTING DEVICE AND LIQUID EJECTING METHOD

IMAGE PROCESSING APPARATUS, IMAGE PROCESSING METHOD, AND STORAGE ME...

DROP PLACEMENT ANALYZER FOR INKJET PRINTING SYSTEM

PRINTING DEVICE, AND NON-TRANSITORY COMPUTER-READABLE RECORDING MED...

LIQUID DISCHARGE APPARATUS, LIQUID DISCHARGE METHOD, AND STORAGE ME...

LIQUID DISCHARGE APPARATUS AND LINEAR-MEDIUM PROCESSING SYSTEM

INK MODEL GENERATION MECHANISM

CIRCUIT AND METHOD FOR DETECTING FAILING NOZZLES IN AN INKJET PRINT...

IMAGE PROCESSING APPARATUS, IMAGE PROCESSING METHOD, AND STORAGE ME...

COATINGS FOR OPTICAL DROP DETECTORS

INKJET PRINTING DEVICE, DIPOLE ALIGNING METHOD, AND DISPLAY DEVICE...

PRINTING APPARATUS AND PRINTING METHOD

RECORDING DEVICE AND RECORDING METHOD

IMAGE FORMING APPARATUS

INFORMATION PROCESSING APPARATUS AND COMPUTER READABLE MEDIUM

INFORMATION PROCESSING APPARATUS AND COMPUTER READABLE MEDIUM

THERMAL BASED DROP DETECTION

LIQUID DISCHARGE METHOD, NON-TRANSITORY COMPUTER-READABLE STORAGE M...