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ELECTRICITY
H04
Electric communication
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PICTORIAL COMMUNICATION
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Scanning, transmission or reproduction of documents or the like
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H04N1/00702
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Patents Grants
last 30 patents
Information
Patent Grant
Method of producing image data and image reading system
Patent number
12,192,423
Issue date
Jan 7, 2025
Seiko Epson Corporation
Yuji Kohama
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Conveyor and liquid discharge apparatus
Patent number
12,122,152
Issue date
Oct 22, 2024
Ricoh Company, Ltd.
Junichi Terai
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Grant
Document feeding apparatus, image reading apparatus, and image form...
Patent number
12,101,448
Issue date
Sep 24, 2024
Canon Kabushiki Kaisha
Chiaki Yoshiwara
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Image processing apparatus, image processing method, and recording...
Patent number
12,063,331
Issue date
Aug 13, 2024
Canon Kabushiki Kaisha
Masatoshi Ishii
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Recording medium conveyance device, recording medium conveyance met...
Patent number
12,043,513
Issue date
Jul 23, 2024
Konica Minolta, Inc.
Katsuyuki Ikuta
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Grant
Medium transport device, control method, and control program
Patent number
12,024,395
Issue date
Jul 2, 2024
PFU Limited
Masaaki Sakai
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
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
Image reading device having a reading unit that includes a position...
Patent number
11,991,327
Issue date
May 21, 2024
Canon Kabushiki Kaisha
Shigeru Kawasaki
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Image forming apparatus and control method for controlling image fo...
Patent number
11,956,392
Issue date
Apr 9, 2024
Ricoh Company, Ltd.
Yoshihiro Takahashi
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Grant
Methods, apparatus, and systems for improving printing precision
Patent number
11,949,827
Issue date
Apr 2, 2024
Hand Held Products, Inc.
Ramanathan Alaganchetty
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Image reading apparatus
Patent number
11,943,405
Issue date
Mar 26, 2024
Seiko Epson Corporation
Hiromichi Kitsuki
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Printing apparatus and method for controlling printing apparatus
Patent number
11,838,463
Issue date
Dec 5, 2023
Brother Kogyo Kabushiki Kaisha
Yasuo Nishikawa
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Paper conveyance device, image reading apparatus, computer-readable...
Patent number
11,825,047
Issue date
Nov 21, 2023
SHARP KABUSHIKI KAISHA
Hideyuki Hiro
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Sheet conveying device capable of switching conveyance route of she...
Patent number
11,729,327
Issue date
Aug 15, 2023
Kyocera Document Solutions Inc.
Yoshiaki Yasui
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Image forming system that inspects quality of an image formed on a...
Patent number
11,711,476
Issue date
Jul 25, 2023
Canon Kabushiki Kaisha
Yosuke Kagawa
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Document scanner with automated document alignment system
Patent number
11,679,949
Issue date
Jun 20, 2023
Kodak Alaris Inc.
Stephen M. Reinke
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Grant
Image reading apparatus
Patent number
11,677,884
Issue date
Jun 13, 2023
Seiko Epson Corporation
Hiromichi Kitsuki
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Methods, apparatus, and systems for improving printing precision
Patent number
11,665,295
Issue date
May 30, 2023
Hand Held Products, Inc.
Ramanathan Alaganchetty
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Automatic document feeder comprising a storage that stores a guide...
Patent number
11,665,297
Issue date
May 30, 2023
SHARP KABUSHIKI KAISHA
Hideyuki Hiro
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Image forming apparatus comprising a sheet reading unit including a...
Patent number
11,659,117
Issue date
May 23, 2023
Kyocera Document Solutions Inc.
Kohei Ishido
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Position sensing apparatus, image forming apparatus, and position d...
Patent number
11,652,939
Issue date
May 16, 2023
Ricoh Company, Ltd.
Hirofumi Ono
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Image forming apparatus which reads and outputs image data of an ar...
Patent number
11,622,057
Issue date
Apr 4, 2023
Kyocera Document Solutions Inc.
Janelle Tanga An
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Image processing device and image forming device
Patent number
11,616,887
Issue date
Mar 28, 2023
FUJIFILM Business Innovation Corp.
Kenji Sawai
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Technique for cooperation between plurality of separate controllers...
Patent number
11,611,672
Issue date
Mar 21, 2023
Canon Kabushiki Kaisha
Shinya Ikeda
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Image forming apparatus and conveyance control method
Patent number
11,588,949
Issue date
Feb 21, 2023
Toshiba Tec Kabushiki Kaisha
Ryuta Ishikawa
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Image forming apparatus
Patent number
11,523,015
Issue date
Dec 6, 2022
Toshiba Tec Kabushiki Kaisha
Yosuke Katayama
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Systems and methods for identifying and transferring sheets
Patent number
11,516,359
Issue date
Nov 29, 2022
RIPCORD INC.
Kevin Christopher Hall
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Image forming system, image forming apparatus, control method, and...
Patent number
11,496,645
Issue date
Nov 8, 2022
Canon Kabushiki Kaisha
Takeshi Shinya
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Printer and control method of printer
Patent number
11,485,148
Issue date
Nov 1, 2022
Seiko Epson Corporation
Hidetoshi Maeshima
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Image reading apparatus
Patent number
11,477,337
Issue date
Oct 18, 2022
Seiko Epson Corporation
Hiromichi Kitsuki
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Patents Applications
last 30 patents
Information
Patent Application
IMAGE READING DEVICE AND IMAGE FORMING APPARATUS
Publication number
20240419117
Publication date
Dec 19, 2024
Konica Minolta, Inc.
Daiki HIRATA
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
IMAGE FORMING APPARATUS
Publication number
20240419109
Publication date
Dec 19, 2024
Canon Kabushiki Kaisha
KYOHEI KIKUCHI
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
DOCUMENT FEEDING APPARATUS, IMAGE READING APPARATUS, AND IMAGE FORM...
Publication number
20240406322
Publication date
Dec 5, 2024
Canon Kabushiki Kaisha
Chiaki Yoshiwara
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
IMAGE READING DEVICE, IMAGE FORMING APPARATUS, NON-TRANSITORY COMPU...
Publication number
20240406326
Publication date
Dec 5, 2024
FUJIFILM Business Innovation Corp.
Tomoki KINOSHITA
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
IMAGE PROCESSING SYSTEM, NON-TRANSITORY COMPUTER READABLE MEDIUM ST...
Publication number
20240397005
Publication date
Nov 28, 2024
FUJIFILM Business Innovation Corp.
Kazutoshi SUZUKI
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
IMAGE READING DEVICE WITH DOCUMENT LIFT MOVING UP AND DOWN
Publication number
20240388667
Publication date
Nov 21, 2024
KYOCERA DOCUMENT SOLUTIONS INC.
Ryo KAWAOKA
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
MEDIA EJECTING APPARATUS, CONTROL METHOD, AND NON-TRANSITORY COMPUT...
Publication number
20240343522
Publication date
Oct 17, 2024
PFU LIMITED
Syuichi MORIKAWA
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
IMAGE FORMING APPARATUS
Publication number
20240305727
Publication date
Sep 12, 2024
KYOCERA DOCUMENT SOLUTIONS INC.
Katsuo Mikashima
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
MEDIA POSITION DETERMINATION BASED ON IMAGES OF PATTERNS CAPTURED B...
Publication number
20240283879
Publication date
Aug 22, 2024
Hewlett-Packard Development Company, L.P.
Sai Horng SOO
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Image Sensing Apparatus, Image Scanning Device and Scanning Method...
Publication number
20240252707
Publication date
Aug 1, 2024
WEIHAI HUALING OPTO-ELECTRONICS CO., LTD
Wuchang QI
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
METHOD OF PRODUCING IMAGE DATA AND IMAGE READING SYSTEM
Publication number
20240129416
Publication date
Apr 18, 2024
SEIKO EPSON CORPORATION
Yuji KOHAMA
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
APPARATUS PROVIDED WITH READING UNIT
Publication number
20240106946
Publication date
Mar 28, 2024
BROTHER KOGYO KABUSHIKI KAISHA
Nobumasa TANAKA
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
INFORMATION PROCESSING APPARATUS, IMAGE READING APPARATUS, IMAGE FO...
Publication number
20240106949
Publication date
Mar 28, 2024
FUJIFILM Business Innovation Corp.
Takuma Munehiro
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
RECORDING DEVICE
Publication number
20240089386
Publication date
Mar 14, 2024
SEIKO EPSON CORPORATION
Keisuke SASAKI
H04 - ELECTRIC COMMUNICATION TECHNIQUE
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
IMAGE PROCESSING APPARATUS, NON-TRANSITORY COMPUTER READABLE MEDIUM...
Publication number
20240089385
Publication date
Mar 14, 2024
FUJIFILM Business Innovation Corp.
Shigeru TAMURA
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
IMAGE READING APPARATUS
Publication number
20230276004
Publication date
Aug 31, 2023
SEIKO EPSON CORPORATION
Hiromichi KITSUKI
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
METHODS, APPARATUS, AND SYSTEMS FOR IMPROVING PRINTING PRECISION
Publication number
20230262181
Publication date
Aug 17, 2023
Hand Held Products, Inc.
Ramanathan ALAGANCHETTY
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
DOCUMENT FEEDING APPARATUS, IMAGE READING APPARATUS, AND IMAGE FORM...
Publication number
20230164278
Publication date
May 25, 2023
Canon Kabushiki Kaisha
Chiaki Yoshiwara
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
IMAGE FORMING APPARATUS AND CONVEYANCE CONTROL METHOD
Publication number
20230046358
Publication date
Feb 16, 2023
Toshiba Tec Kabushiki Kaisha
Ryuta ISHIKAWA
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
IMAGE READING APPARATUS
Publication number
20230025667
Publication date
Jan 26, 2023
SEIKO EPSON CORPORATION
Hiromichi KITSUKI
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
IMAGE FORMING APPARATUS
Publication number
20220407976
Publication date
Dec 22, 2022
KYOCERA DOCUMENT SOLUTIONS INC.
Janelle TANGA AN
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
POSITION SENSING APPARATUS, IMAGE FORMING APPARATUS, AND POSITION D...
Publication number
20220345579
Publication date
Oct 27, 2022
Hirofumi ONO
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
IMAGE FORMING SYSTEM THAT INSPECTS QUALITY OF IMAGE FORMED ON SHEET
Publication number
20220311890
Publication date
Sep 29, 2022
Canon Kabushiki Kaisha
Yosuke Kagawa
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
IMAGE FORMING APPARATUS
Publication number
20220311895
Publication date
Sep 29, 2022
KYOCERA DOCUMENT SOLUTIONS INC.
Kohei ISHIDO
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
IMAGE READING DEVICE
Publication number
20220311896
Publication date
Sep 29, 2022
Canon Kabushiki Kaisha
Shigeru Kawasaki
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
SHEET CONVEYING DEVICE CAPABLE OF SWITCHING CONVEYANCE ROUTE OF SHE...
Publication number
20220303414
Publication date
Sep 22, 2022
KYOCERA DOCUMENT SOLUTIONS INC.
Yoshiaki Yasui
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
PRINTING APPARATUS AND METHOD FOR CONTROLLING PRINTING APPARATUS
Publication number
20220247882
Publication date
Aug 4, 2022
BROTHER KOGYO KABUSHIKI KAISHA
Yasuo NISHIKAWA
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
TECHNIQUE FOR COOPERATION BETWEEN PLURALITY OF SEPARATE CONTROLLERS...
Publication number
20220239794
Publication date
Jul 28, 2022
Canon Kabushiki Kaisha
Shinya Ikeda
H04 - ELECTRIC COMMUNICATION TECHNIQUE