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involving a sensor integrated in the machine or otherwise specifically adapted to read the test pattern
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H04N1/6044
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H04N1/6044
involving a sensor integrated in the machine or otherwise specifically adapted to read the test pattern
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Patents Grants
last 30 patents
Information
Patent Grant
Calibrating print apparatus
Patent number
11,973,917
Issue date
Apr 30, 2024
Hewlett-Packard Development Company, L.P.
David Peinado Gutierrez
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Color management system, information processing apparatus, and stor...
Patent number
11,949,842
Issue date
Apr 2, 2024
Canon Kabushiki Kaisha
Kazufumi Kobashi
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Printing system, image forming apparatus and method of controlling...
Patent number
11,917,116
Issue date
Feb 27, 2024
Canon Kabushiki Kaisha
Aya Kasahara
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Diagnostic system for diagnosing image forming apparatus using imag...
Patent number
11,902,475
Issue date
Feb 13, 2024
Canon Kabushiki Kaisha
Masahide Hirai
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Information processing device and method of controlling image formi...
Patent number
11,831,849
Issue date
Nov 28, 2023
Canon Kabushiki Kaisha
Kazusa Morimoto
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Printing apparatus, method of controlling the same, and storage medium
Patent number
11,812,004
Issue date
Nov 7, 2023
Canon Kabushiki Kaisha
Yoshitaka Oba
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Image forming apparatus controlling timing of forming measurement i...
Patent number
11,758,058
Issue date
Sep 12, 2023
Canon Kabushiki Kaisha
Taichi Takemura
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Lighting device and inspection device with light irradiation port c...
Patent number
11,677,893
Issue date
Jun 13, 2023
Komori Corporation
Yusuke Tsumura
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Image reading device and image forming apparatus for correcting a r...
Patent number
11,671,549
Issue date
Jun 6, 2023
Ricoh Company, Ltd.
Fumiyuki Heishi
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Color measurement apparatus and image forming apparatus for executi...
Patent number
11,632,474
Issue date
Apr 18, 2023
Canon Kabushiki Kaisha
Yukihiro Soeta
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Technique for reading images on a sheet controlling sensor based on...
Patent number
11,622,048
Issue date
Apr 4, 2023
Canon Kabushiki Kaisha
Tetsuhiro Yoshimoto
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Methods for using test color sheets for printing device calibration
Patent number
11,595,548
Issue date
Feb 28, 2023
Kyocera Document Solutions Inc.
Steve A. Doria
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Printing apparatus, method of controlling the same, and storage medium
Patent number
11,582,367
Issue date
Feb 14, 2023
Canon Kabushiki Kaisha
Yoshitaka Oba
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Measurement device, printer, and measurement method
Patent number
11,506,539
Issue date
Nov 22, 2022
Seiko Epson Corporation
Takashi Toya
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Image forming apparatus, information processing apparatus, and reco...
Patent number
11,445,091
Issue date
Sep 13, 2022
Ricoh Company, Ltd.
Ryotaro Miwa
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Color registration in real-time
Patent number
11,422,495
Issue date
Aug 23, 2022
Hewlett-Packard Development Company, L.P.
Sijoong Jang
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Methods and system for managing color management resources
Patent number
11,405,530
Issue date
Aug 2, 2022
Kyocera Document Solutions Inc.
Javier A. Morales
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Image reader determines if read image data of test pattern satisfie...
Patent number
11,405,510
Issue date
Aug 2, 2022
Brother Kogyo Kabushiki Kaisha
Isao Kobayashi
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Non-transitory computer-readable storage medium storing program and...
Patent number
11,370,226
Issue date
Jun 28, 2022
Seiko Epson Corporation
Ayako Kobayashi
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Printing device calibration system and methods
Patent number
11,350,017
Issue date
May 31, 2022
Kyocera Document Solutions Inc.
Steve A. Doria
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Color management system, printing apparatus and method of controlli...
Patent number
11,310,396
Issue date
Apr 19, 2022
Canon Kabushiki Kaisha
Yuuki Maeda
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Image forming apparatus, image reading apparatus, and calibration m...
Patent number
11,223,747
Issue date
Jan 11, 2022
Konica Minolta, Inc.
Hiroshi Isokawa
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Image processing apparatus and non-transitory computer readable medium
Patent number
11,186,100
Issue date
Nov 30, 2021
FUJIFILM Business Innovation Corp.
Maki Hasegawa
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Data generating apparatus generating control data for common use in...
Patent number
11,178,310
Issue date
Nov 16, 2021
Brother Kogyo Kabushiki Kaisha
Yasunari Yoshida
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Image forming apparatus and storage medium for high-accuracy colori...
Patent number
11,165,931
Issue date
Nov 2, 2021
Konica Minolta, Inc.
Masanori Yoshizawa
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Non-transitory computer-readable storage medium storing program for...
Patent number
11,140,275
Issue date
Oct 5, 2021
Seiko Epson Corporation
Ayako Kobayashi
G01 - MEASURING TESTING
Information
Patent Grant
Printing apparatus and colorimetry control method of printing appar...
Patent number
11,134,177
Issue date
Sep 28, 2021
Seiko Epson Corporation
Shinichi Arazaki
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Image forming device, method, and program product with correction i...
Patent number
11,082,584
Issue date
Aug 3, 2021
Konica Minolta, Inc.
Kosuke Tsuji
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Color management system having color varification of custom color a...
Patent number
10,992,841
Issue date
Apr 27, 2021
Canon Kabushiki Kaisha
Hiroyuki Toriyabe
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Printing system, color matching method, and program
Patent number
10,939,020
Issue date
Mar 2, 2021
Mimaki Engineering Co., Ltd.
Wataru Hioki
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Patents Applications
last 30 patents
Information
Patent Application
Digital Watermark Enabled Scanner with White Illumination Source
Publication number
20240031511
Publication date
Jan 25, 2024
Zebra Technologies Corporation
Edward Barkan
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
INFORMATION PROCESSING DEVICE AND METHOD OF CONTROLLING IMAGE FORMI...
Publication number
20240022678
Publication date
Jan 18, 2024
Canon Kabushiki Kaisha
Kazusa Morimoto
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
METHOD AND APPARATUS FOR PRINTING A PAPER WEB
Publication number
20230396725
Publication date
Dec 7, 2023
Swiss Krono Tec AG
Sabrina PFEIFFER
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
COLOR MANAGEMENT SYSTEM, INFORMATION PROCESSING APPARATUS, AND STOR...
Publication number
20230344951
Publication date
Oct 26, 2023
Canon Kabushiki Kaisha
KAZUFUMI KOBASHI
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
INFORMATION PROCESSING APPARATUS, ABNORMALITY DETECTION METHOD, STO...
Publication number
20230291842
Publication date
Sep 14, 2023
RICOH COMPANY, LTD.
Hideyuki KIHARA
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
LIGHTING DEVICE AND INSPECTION DEVICE
Publication number
20230283738
Publication date
Sep 7, 2023
KOMORI CORPORATION
Yusuke TSUMURA
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
CONTROL OF COLORANTS AND TREATMENTS FOR PRINTING
Publication number
20230239420
Publication date
Jul 27, 2023
Hewlett-Packard Development Company, L.P.
Peter MOROVIC
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
PRINTING APPARATUS, METHOD OF CONTROLLING THE SAME, AND STORAGE MEDIUM
Publication number
20230224424
Publication date
Jul 13, 2023
Canon Kabushiki Kaisha
Yoshitaka Oba
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
CALIBRATING PRINT APPARATUS
Publication number
20230209000
Publication date
Jun 29, 2023
Hewlett-Packard Development Company, L.P.
David PEINADO GUTIERREZ
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
PRINTING SYSTEM, IMAGE FORMING APPARATUS AND METHOD OF CONTROLLING...
Publication number
20230209001
Publication date
Jun 29, 2023
Canon Kabushiki Kaisha
Aya Kasahara
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
DIAGNOSTIC SYSTEM FOR DIAGNOSING IMAGE FORMING APPARATUS USING IMAG...
Publication number
20230164275
Publication date
May 25, 2023
Canon Kabushiki Kaisha
Masahide Hirai
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
IMAGE PROCESSING APPARATUS AND IMAGE PROCESSING METHOD
Publication number
20230136221
Publication date
May 4, 2023
Canon Kabushiki Kaisha
Akitoshi Yamada
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
CALIBRATION OF AN IMAGE SCANNER IN A PRINTING SYSTEM
Publication number
20230056391
Publication date
Feb 23, 2023
Hewlett-Packard Development Company, L.P.
Ferran OLIVERA CORPAS
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
TECHNIQUE FOR READING IMAGES ON A SHEET
Publication number
20220385768
Publication date
Dec 1, 2022
Canon Kabushiki Kaisha
Tetsuhiro YOSHIMOTO
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
METHODS AND SYSTEM FOR USING TEST COLOR SHEETS FOR PRINTING DEVICE...
Publication number
20220377206
Publication date
Nov 24, 2022
KYOCERA DOCUMENT SOLUTIONS INC.
Steve A. DORIA
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
INFORMATION PROCESSING DEVICE AND METHOD OF CONTROLLING IMAGE FORMI...
Publication number
20220294933
Publication date
Sep 15, 2022
Canon Kabushiki Kaisha
Kazusa Morimoto
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
IMAGE FORMING APPARATUS, IMAGE FORMING METHOD, AND A NON-TRANSITORY...
Publication number
20220272232
Publication date
Aug 25, 2022
KYOCERA DOCUMENT SOLUTIONS INC.
Hideya MURAMOTO
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Printer Color Calibration Via A Monochromatic Sensor
Publication number
20220169037
Publication date
Jun 2, 2022
Hewlett-Packard Development Company, L.P.
Miguel Angel Lopez Alvarez
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Application
IMAGE FORMING APPARATUS AND METHOD
Publication number
20220141355
Publication date
May 5, 2022
Canon Kabushiki Kaisha
Kosuke Tsujita
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
IMAGE READING DEVICE AND IMAGE FORMING APPARATUS
Publication number
20220094815
Publication date
Mar 24, 2022
RICOH COMPANY, LTD.
Fumiyuki HEISHI
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
IMAGE FORMING APPARATUS, IMAGE READING APPARATUS, CALIBRATION METHOD
Publication number
20220094814
Publication date
Mar 24, 2022
Konica Minolta, Inc.
Hiroshi ISOKAWA
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
IMAGE FORMING APPARATUS, INFORMATION PROCESSING APPARATUS, AND RECO...
Publication number
20220060605
Publication date
Feb 24, 2022
RICOH COMPANY, LTD.
Ryotaro MIWA
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
IMAGE FORMING SYSTEM, IMAGE READING APPARATUS, AND IMAGE PROCESSING...
Publication number
20220030137
Publication date
Jan 27, 2022
Konica Minolta, Inc.
Masanori YOSHIZAWA
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
PRINTING APPARATUS, METHOD OF CONTROLLING THE SAME, AND STORAGE MEDIUM
Publication number
20210409574
Publication date
Dec 30, 2021
Canon Kabushiki Kaisha
Yoshitaka Oba
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
COLOR REGISTRATION IN REAL-TIME
Publication number
20210382427
Publication date
Dec 9, 2021
Hewlett-Packard Development Company, L.P.
Sijoong JANG
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
DATA GENERATING APPARATUS GENERATING CONTROL DATA FOR COMMON USE IN...
Publication number
20200304687
Publication date
Sep 24, 2020
BROTHER KOGYO KABUSHIKI KAISHA
Yasunari Yoshida
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
IMAGE FORMING APPARATUS AND STORAGE MEDIUM FOR HIGH-ACCURACY COLORI...
Publication number
20200280656
Publication date
Sep 3, 2020
KONICA MINOLTA, INC.
Masanori YOSHIZAWA
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
PRINTING SYSTEM, COLOR MATCHING METHOD, AND PROGRAM
Publication number
20200267285
Publication date
Aug 20, 2020
MIMAKI ENGINEERING CO., LTD.
Wataru HIOKI
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
IMAGE FORMING DEVICE, IMAGE FORMING METHOD, AND NON-TRANSITORY COMP...
Publication number
20200213476
Publication date
Jul 2, 2020
Konica Minolta, Inc.
Kosuke TSUJI
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
NON-TRANSITORY COMPUTER-READABLE STORAGE MEDIUM STORING PROGRAM AND...
Publication number
20200070539
Publication date
Mar 5, 2020
SEIKO EPSON CORPORATION
Ayako KOBAYASHI
G06 - COMPUTING CALCULATING COUNTING