Detecting a change in reflectivity

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CPC
H04N1/0075

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Parent Industries

HELECTRICITY H04Electric communication H04NPICTORIAL COMMUNICATION H04N1/00Scanning, transmission or reproduction of documents or the like

Current Industry

H04N1/0075Detecting a change in reflectivity

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Sheet conveyance apparatus and image forming apparatus
- Patent number 12,054,353
- Issue date Aug 6, 2024
- Canon Kabushiki Kaisha
- Osamu Sasaoka
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Medium feeding device and image reading apparatus
- Patent number 12,006,182
- Issue date Jun 11, 2024
- Seiko Epson Corporation
- Takayuki Shiota
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Using pre-scan to improve scan speed by detecting a document loaded...
- Patent number 11,943,407
- Issue date Mar 26, 2024
- Hewlett-Packard Development Company, L.P.
- Soo Young Kang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Image processing system
- Patent number 11,870,960
- Issue date Jan 9, 2024
- Kyocera Document Solutions Inc.
- Toshimitsu Takeuchi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Reading device, image forming apparatus, and state detection method...
- Patent number 11,770,487
- Issue date Sep 26, 2023
- Ricoh Company, Ltd.
- Kazuki Ishikura
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Image reading device, image reading method, non-transitory recordin...
- Patent number 11,745,497
- Issue date Sep 5, 2023
- Konica Minolta, Inc.
- Yasuyuki Kamai
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Image forming apparatus and non-transitory computer readable medium
- Patent number 11,722,614
- Issue date Aug 8, 2023
- FUJIFILM Business Innovation Corp.
- Masayoshi Miki
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Reading device and method of detecting feature amount from visible...
- Patent number 11,695,892
- Issue date Jul 4, 2023
- Ricoh Company, Ltd.
- Shogo Nakamura
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Information processing apparatus for managing sheet information acc...
- Patent number 11,683,428
- Issue date Jun 20, 2023
- Canon Kabushiki Kaisha
- Hiroya Igarashi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Image processing apparatus, crease forming device, and folding devi...
- Patent number 11,659,115
- Issue date May 23, 2023
- FUJIFILM Business Innovation Corp.
- Kenji Sawai
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Multi-mode scanning device performing flatbed scanning
- Patent number 11,528,379
- Issue date Dec 13, 2022
- Avision Inc.
- Yen-Cheng Chen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Document processing device and size determination method thereof
- Patent number 11,523,016
- Issue date Dec 6, 2022
- Primax Electronics Ltd.
- Chih-Chia Lee
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Image forming apparatus, image forming method, and image forming sy...
- Patent number 11,496,642
- Issue date Nov 8, 2022
- Ricoh Company, Ltd.
- Kazushige Ohnishi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Image reading apparatus
- Patent number 11,356,574
- Issue date Jun 7, 2022
- Seiko Epson Corporation
- Kazuya Yoshikaie
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Image reading device and method for controlling image reading device
- Patent number 11,303,774
- Issue date Apr 12, 2022
- Kyocera Document Solutions Inc.
- Hiroyuki Harada
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Medium feeding device and image reading apparatus
- Patent number 11,292,683
- Issue date Apr 5, 2022
- Seiko Epson Corporation
- Takayuki Shiota
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Image reading apparatus
- Patent number 11,283,952
- Issue date Mar 22, 2022
- Kyocera Document Solutions Inc.
- Masayoshi Takahashi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Post-processing apparatus and control method
- Patent number 11,272,068
- Issue date Mar 8, 2022
- Toshiba Tec Kabushiki Kaisha
- Kikuo Mizutani
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Systems and methods relating to document and fastener identification
- Patent number 11,240,392
- Issue date Feb 1, 2022
- RIPCORD INC.
- Alex Fielding
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Image reading apparatus
- Patent number 11,190,658
- Issue date Nov 30, 2021
- Canon Kabushiki Kaisha
- Satoshi Yoshida
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Image reading apparatus and image forming apparatus
- Patent number 11,172,089
- Issue date Nov 9, 2021
- Canon Kabushiki Kaisha
- Hiromu Shimizu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Image reading device and image forming apparatus incorporating same
- Patent number 11,153,453
- Issue date Oct 19, 2021
- Ricoh Company, Ltd.
- Satoshi Nakayama
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Image forming apparatus that displaces position of sheet on exit tr...
- Patent number 11,134,163
- Issue date Sep 28, 2021
- Kyocera Document Solutions Inc.
- Kiyotaka Yamaguchi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Image reading apparatus, control method of image reading apparatus,...
- Patent number 11,095,785
- Issue date Aug 17, 2021
- Canon Kabushiki Kaisha
- Yuki Suetani
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Information processing apparatus, method and storage medium
- Patent number 11,057,528
- Issue date Jul 6, 2021
- Canon Kabushiki Kaisha
- Kouta Murasawa
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Scanning system, scanning program, and machine learning system
- Patent number 11,048,382
- Issue date Jun 29, 2021
- Seiko Epson Corporation
- Yo Kawano
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Image reading apparatus
- Patent number 11,032,440
- Issue date Jun 8, 2021
- Seiko Epson Corporation
- Kazuya Yoshikaie
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Automatically capturing information such as capturing information u...
- Patent number 10,977,799
- Issue date Apr 13, 2021
- Google LLC
- Martin T. King
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Image reading apparatus
- Patent number 10,951,785
- Issue date Mar 16, 2021
- PFU Limited
- Kengo Kawata
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Systems and methods relating to document and fastener identification
- Patent number 10,951,786
- Issue date Mar 16, 2021
- RIPCORD INC.
- Alex Fielding
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
IMAGE READING DEVICE AND IMAGE READING METHOD
- Publication number 20240406325
- Publication date Dec 5, 2024
- Shogo NAKAMURA
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
IMAGE READING SYSTEM, IMAGE READING DEVICE, AND IMAGE READING METHOD
- Publication number 20240388668
- Publication date Nov 21, 2024
- SEIKO EPSON CORPORATION
- Yuji KOHAMA
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
MEDIUM FEEDING DEVICE AND IMAGE READING APPARATUS
- Publication number 20240294348
- Publication date Sep 5, 2024
- SEIKO EPSON CORPORATION
- Takayuki SHIOTA
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Application
OPTICAL DEVICE AND IMAGE READING DEVICE
- Publication number 20240089389
- Publication date Mar 14, 2024
- FUJIFILM Business Innovation Corp.
- Masaki HACHISUGA
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SHEET IDENTIFICATION DEVICE, IMAGE PROCESSING APPARATUS, AND SHEET...
- Publication number 20240011769
- Publication date Jan 11, 2024
- KYOCERA Document Solutions Inc.
- Koji SATO
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
SYSTEMS AND METHODS RELATING TO DOCUMENT AND FASTENER IDENTIFICATION
- Publication number 20230224416
- Publication date Jul 13, 2023
- Ripcord Inc.
- Alex FIELDING
- G07 - CHECKING-DEVICES
Information Patent Application
IMAGE PROCESSING SYSTEM
- Publication number 20230140292
- Publication date May 4, 2023
- KYOCERA DOCUMENT SOLUTIONS INC.
- Toshimitsu TAKEUCHI
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SHEET CONVEYANCE APPARATUS AND IMAGE FORMING APPARATUS
- Publication number 20230058521
- Publication date Feb 23, 2023
- Canon Kabushiki Kaisha
- Osamu Sasaoka
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
DOCUMENT READING DEVICE AND IMAGE FORMING APPARATUS
- Publication number 20230058921
- Publication date Feb 23, 2023
- FUJIFILM Business Innovation Corp.
- Miho MORITA
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD FOR IMPROVE OF SCAN SPEED USING PRE-SCAN
- Publication number 20220182505
- Publication date Jun 9, 2022
- Hewlett-Packard Development Company, L.P.
- Soo Young KANG
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
MULTI-MODE SCANNING DEVICE PERFORMING FLATBED SCANNING
- Publication number 20220124211
- Publication date Apr 21, 2022
- Avision Inc.
- YEN-CHENG CHEN
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
READING DEVICE, IMAGE FORMING APPARATUS, AND STATE DETECTION METHOD
- Publication number 20220109769
- Publication date Apr 7, 2022
- Ricoh Company, Ltd.
- Kazuki ISHIKURA
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
MEDIUM FEEDING DEVICE AND IMAGE READING APPARATUS
- Publication number 20220089393
- Publication date Mar 24, 2022
- SEIKO EPSON CORPORATION
- Takayuki SHIOTA
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
IMAGE READING DEVICE AND METHOD FOR CONTROLLING IMAGE READING DEVICE
- Publication number 20210400160
- Publication date Dec 23, 2021
- KYOCERA DOCUMENT SOLUTIONS INC.
- Hiroyuki Harada
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
IMAGE READING DEVICE, IMAGE READING METHOD, NON-TRANSITORY RECORDIN...
- Publication number 20210354443
- Publication date Nov 18, 2021
- Konica Minolta, Inc.
- Yasuyuki KAMAI
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
IMAGE FORMING APPARATUS, IMAGE FORMING METHOD, AND IMAGE FORMING SY...
- Publication number 20210297545
- Publication date Sep 23, 2021
- RICOH COMPANY, LTD.
- KAZUSHIGE OHNISHI
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
POST-PROCESSING APPARATUS AND CONTROL METHOD
- Publication number 20210289093
- Publication date Sep 16, 2021
- Toshiba Tec Kabushiki Kaisha
- Kikuo MIZUTANI
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
READING DEVICE, IMAGE PROCESSING APPARATUS, METHOD OF DETECTING FEA...
- Publication number 20210281712
- Publication date Sep 9, 2021
- Ricoh Company, Ltd.
- Shogo NAKAMURA
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
IMAGE READING APPARATUS
- Publication number 20210274058
- Publication date Sep 2, 2021
- KYOCERA DOCUMENT SOLUTIONS INC.
- Masayoshi Takahashi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
IMAGE READING APPARATUS
- Publication number 20210258440
- Publication date Aug 19, 2021
- SEIKO EPSON CORPORATION
- Kazuya YOSHIKAIE
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Application
CONTROLLING PAPER INTERVAL FOR SCANNING IMAGE
- Publication number 20210250458
- Publication date Aug 12, 2021
- Hewlett-Packard Development Company, L.P.
- Takuya ITO
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SYSTEMS AND METHODS RELATING TO DOCUMENT AND FASTENER IDENTIFICATION
- Publication number 20210227085
- Publication date Jul 22, 2021
- Ripcord Inc.
- Alex FIELDING
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
IMAGE READING DEVICE AND IMAGE FORMING APPARATUS INCORPORATING SAME
- Publication number 20210168253
- Publication date Jun 3, 2021
- RICOH COMPANY, LTD.
- Satoshi NAKAYAMA
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
IMAGE READING APPARATUS AND IMAGE FORMING APPARATUS
- Publication number 20210168254
- Publication date Jun 3, 2021
- Canon Kabushiki Kaisha
- Hiromu SHIMIZU
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
IMAGE READING APPARATUS
- Publication number 20210152704
- Publication date May 20, 2021
- Canon Kabushiki Kaisha
- Satoshi YOSHIDA
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
IMAGE FORMING APPARATUS AND NON-TRANSITORY COMPUTER READABLE MEDIUM
- Publication number 20210127026
- Publication date Apr 29, 2021
- FUJI XEROX CO., LTD
- Masayoshi MIKI
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
IMAGE PROCESSING APPARATUS, CREASE FORMING DEVICE, AND FOLDING DEVICE
- Publication number 20210105377
- Publication date Apr 8, 2021
- FUJI XEROX CO., LTD
- Kenji SAWAI
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
IMAGE FORMING APPARATUS
- Publication number 20210021726
- Publication date Jan 21, 2021
- KYOCERA DOCUMENT SOLUTIONS INC.
- Kiyotaka YAMAGUCHI
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SYSTEMS AND METHODS RELATING TO DOCUMENT AND FASTENER IDENTIFICATION
- Publication number 20210006680
- Publication date Jan 7, 2021
- Ripcord Inc.
- Alex FIELDING
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
INFORMATION PROCESSING APPARATUS FOR MANAGING SHEET INFORMATION, ME...
- Publication number 20200314275
- Publication date Oct 1, 2020
- Canon Kabushiki Kaisha
- Hiroya Igarashi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Detecting a change in reflectivity

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Sheet conveyance apparatus and image forming apparatus

Medium feeding device and image reading apparatus

Using pre-scan to improve scan speed by detecting a document loaded...

Image processing system

Reading device, image forming apparatus, and state detection method...

Image reading device, image reading method, non-transitory recordin...

Image forming apparatus and non-transitory computer readable medium

Reading device and method of detecting feature amount from visible...

Information processing apparatus for managing sheet information acc...

Image processing apparatus, crease forming device, and folding devi...

Multi-mode scanning device performing flatbed scanning

Document processing device and size determination method thereof

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

Image reading apparatus

Image reading device and method for controlling image reading device

Medium feeding device and image reading apparatus

Image reading apparatus

Post-processing apparatus and control method

Systems and methods relating to document and fastener identification

Image reading apparatus

Image reading apparatus and image forming apparatus

Image reading device and image forming apparatus incorporating same

Image forming apparatus that displaces position of sheet on exit tr...

Image reading apparatus, control method of image reading apparatus,...

Information processing apparatus, method and storage medium

Scanning system, scanning program, and machine learning system

Image reading apparatus

Automatically capturing information such as capturing information u...

Image reading apparatus

Systems and methods relating to document and fastener identification

Patents Applicationslast 30 patents

IMAGE READING DEVICE AND IMAGE READING METHOD

IMAGE READING SYSTEM, IMAGE READING DEVICE, AND IMAGE READING METHOD

MEDIUM FEEDING DEVICE AND IMAGE READING APPARATUS

OPTICAL DEVICE AND IMAGE READING DEVICE

SHEET IDENTIFICATION DEVICE, IMAGE PROCESSING APPARATUS, AND SHEET...

SYSTEMS AND METHODS RELATING TO DOCUMENT AND FASTENER IDENTIFICATION

IMAGE PROCESSING SYSTEM

SHEET CONVEYANCE APPARATUS AND IMAGE FORMING APPARATUS

DOCUMENT READING DEVICE AND IMAGE FORMING APPARATUS

METHOD FOR IMPROVE OF SCAN SPEED USING PRE-SCAN

MULTI-MODE SCANNING DEVICE PERFORMING FLATBED SCANNING

READING DEVICE, IMAGE FORMING APPARATUS, AND STATE DETECTION METHOD

MEDIUM FEEDING DEVICE AND IMAGE READING APPARATUS

IMAGE READING DEVICE AND METHOD FOR CONTROLLING IMAGE READING DEVICE

IMAGE READING DEVICE, IMAGE READING METHOD, NON-TRANSITORY RECORDIN...

IMAGE FORMING APPARATUS, IMAGE FORMING METHOD, AND IMAGE FORMING SY...

POST-PROCESSING APPARATUS AND CONTROL METHOD

READING DEVICE, IMAGE PROCESSING APPARATUS, METHOD OF DETECTING FEA...

IMAGE READING APPARATUS

IMAGE READING APPARATUS

CONTROLLING PAPER INTERVAL FOR SCANNING IMAGE

SYSTEMS AND METHODS RELATING TO DOCUMENT AND FASTENER IDENTIFICATION

IMAGE READING DEVICE AND IMAGE FORMING APPARATUS INCORPORATING SAME

IMAGE READING APPARATUS AND IMAGE FORMING APPARATUS

IMAGE READING APPARATUS

IMAGE FORMING APPARATUS AND NON-TRANSITORY COMPUTER READABLE MEDIUM

IMAGE PROCESSING APPARATUS, CREASE FORMING DEVICE, AND FOLDING DEVICE

IMAGE FORMING APPARATUS

SYSTEMS AND METHODS RELATING TO DOCUMENT AND FASTENER IDENTIFICATION

INFORMATION PROCESSING APPARATUS FOR MANAGING SHEET INFORMATION, ME...