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H04N1/193
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H04N1/193
using electrically scanned linear arrays
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Patents Grants
last 30 patents
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Patent Grant
Image forming apparatus configured to perform halftone processing
Patent number
11,973,914
Issue date
Apr 30, 2024
Canon Kabushiki Kaisha
Go Araki
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Image reading device, and method of controlling the same
Patent number
11,949,834
Issue date
Apr 2, 2024
Canon Kabushiki Kaisha
Tomoya Teraji
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Image reading device
Patent number
11,943,413
Issue date
Mar 26, 2024
Seiko Epson Corporation
Tsuneo Kasai
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Optical line sensor with pair of holding members separably attached...
Patent number
11,882,254
Issue date
Jan 23, 2024
VIENEX CORPORATION
Kazuaki Ryuman
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Image-reading apparatus and image-forming system
Patent number
11,870,961
Issue date
Jan 9, 2024
FUJIFILM Business Innovation Corp.
Tadashi Sugizaki
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Image reading apparatus and image forming apparatus having a rectan...
Patent number
11,811,998
Issue date
Nov 7, 2023
Canon Kabushiki Kaisha
Toshio Takahashi
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Image reading device control method, image reading device, and non-...
Patent number
11,743,408
Issue date
Aug 29, 2023
NEC Platforms, Ltd.
Tetsuichiro Yamamoto
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Image processing apparatus, method, and product for identifying and...
Patent number
11,637,945
Issue date
Apr 25, 2023
Canon Kabushiki Kaisha
Chiaki Numata
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Projection device and spatial imaging method
Patent number
11,606,472
Issue date
Mar 14, 2023
CHENGDU IDEALSEE TECHNOLOGY CO., LTD.
Qinhua Huang
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Image reading device and image forming system
Patent number
11,509,787
Issue date
Nov 22, 2022
Kyocera Document Solutions Inc.
Yasuyuki Horiguchi
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Image reading apparatus with detection of abnormal pixels
Patent number
11,451,687
Issue date
Sep 20, 2022
Canon Kabushiki Kaisha
Daisuke Akagi
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Reading device, output apparatus, and image forming apparatus
Patent number
11,323,586
Issue date
May 3, 2022
FUJIFILM Business Innovation Corp.
Yoji Nishida
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Polypeptides that bound to IL-23 receptor and inhibit binding of IL...
Patent number
RE49026
Issue date
Apr 12, 2022
Medical Diagnostic Laboratories, LLC
Grant Gallagher
Information
Patent Grant
Image scanning apparatus, and method and apparatus for controlling...
Patent number
11,190,665
Issue date
Nov 30, 2021
Weihai Hualing Opto-Electronics Co., Ltd.
Wuchang Qi
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Light receiving unit
Patent number
11,153,457
Issue date
Oct 19, 2021
Mitsubishi Electric Corporation
Masatoshi Kodama
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Image processing apparatus and non-transitory computer readable medium
Patent number
11,153,458
Issue date
Oct 19, 2021
FUJIFILM Business Innovation Corp.
Kazuhiko Horikawa
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Correcting in-track errors in a linear printhead
Patent number
11,106,954
Issue date
Aug 31, 2021
Eastman Kodak Company
Chung-Hui Kuo
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Image reading unit and image reading apparatus
Patent number
11,108,930
Issue date
Aug 31, 2021
Canon Kabushiki Kaisha
Akira Otake
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Scanning device with belt tensioning system mounted on a plate of a...
Patent number
11,060,590
Issue date
Jul 13, 2021
Hewlett-Packard Development Company, L.P.
Gerald Boyum
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Signal processing circuit, image reading apparatus, and image formi...
Patent number
11,039,035
Issue date
Jun 15, 2021
Canon Kabushiki Kaisha
Masanori Shibata
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Image reading apparatus with detection of abnormal pixels
Patent number
11,025,801
Issue date
Jun 1, 2021
Canon Kabushiki Kaisha
Daisuke Akagi
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Image inspection apparatus and image forming apparatus using readin...
Patent number
10,999,450
Issue date
May 4, 2021
Konica Minolta, Inc.
Akira Yamamura
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Image reading device
Patent number
10,999,456
Issue date
May 4, 2021
Mitsubishi Electric Corporation
Daisuke Ohama
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Image reading apparatus
Patent number
10,979,590
Issue date
Apr 13, 2021
Canon Kabushiki Kaisha
Shigeto Tanaka
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Germanium-silicon light sensing apparatus II
Patent number
10,964,742
Issue date
Mar 30, 2021
Artilux, Inc.
Yun-Chung Na
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Image reading device and image forming apparatus
Patent number
10,798,265
Issue date
Oct 6, 2020
Fuji Xerox Co., Ltd.
Hiroshi Watanabe
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Image reading optical system and image reading device
Patent number
10,778,859
Issue date
Sep 15, 2020
Fuji Xerox Co., Ltd.
Masaki Hachisuga
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Image forming apparatus and image correction method
Patent number
10,771,651
Issue date
Sep 8, 2020
Toshiba Tec Kabushiki Kaisha
Takahiro Kojima
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Data processing device and image forming apparatus for identifying...
Patent number
10,747,138
Issue date
Aug 18, 2020
Kyocera Document Solutions Inc.
Katsuo Mikashima
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Image reading apparatus
Patent number
10,750,040
Issue date
Aug 18, 2020
Canon Kabushiki Kaisha
Yushi Oka
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Patents Applications
last 30 patents
Information
Patent Application
IMAGE FORMING APPARATUS
Publication number
20240422277
Publication date
Dec 19, 2024
KYOCERA DOCUMENT SOLUTIONS INC.
Atsushi Kimura
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
GERMANIUM-SILICON LIGHT SENSING APPARATUS II
Publication number
20230369376
Publication date
Nov 16, 2023
Artilux, Inc.
Yun-Chung Na
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
IMAGE-READING APPARATUS AND IMAGE-FORMING SYSTEM
Publication number
20230308578
Publication date
Sep 28, 2023
FUJIFILM Business Innovation Corp.
Tadashi SUGIZAKI
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
IMAGE FORMING APPARATUS CONFIGURED TO PERFORM HALFTONE PROCESSING
Publication number
20230269340
Publication date
Aug 24, 2023
Canon Kabushiki Kaisha
GO ARAKI
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
IMAGE READING DEVICE
Publication number
20230216972
Publication date
Jul 6, 2023
SEIKO EPSON CORPORATION
Tsuneo KASAI
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
IMAGE READING DEVICE, AND METHOD OF CONTROLLING THE SAME
Publication number
20230208997
Publication date
Jun 29, 2023
Canon Kabushiki Kaisha
Tomoya Teraji
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
IMAGE READING DEVICE CONTROL METHOD, IMAGE READING DEVICE, AND NON-...
Publication number
20230077148
Publication date
Mar 9, 2023
NEC PLATFORMS, LTD.
Tetsuichiro Yamamoto
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
IMAGE READING DEVICE AND IMAGE FORMING SYSTEM
Publication number
20220182503
Publication date
Jun 9, 2022
KYOCERA DOCUMENT SOLUTIONS INC.
Yasuyuki HORIGUCHI
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
READING DEVICE, OUTPUT APPARATUS, AND IMAGE FORMING APPARATUS
Publication number
20210368058
Publication date
Nov 25, 2021
FUJIFILM Business Innovation Corp.
Yoji NISHIDA
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Image Scanning Apparatus, and Method and Apparatus for Controlling...
Publication number
20210281703
Publication date
Sep 9, 2021
Wuchang QI
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
IMAGE READING APPARATUS WITH DETECTION OF ABNORMAL PIXELS
Publication number
20210243337
Publication date
Aug 5, 2021
Canon Kabushiki Kaisha
Daisuke Akagi
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
GERMANIUM-SILICON LIGHT SENSING APPARATUS II
Publication number
20210225922
Publication date
Jul 22, 2021
Artilux, Inc.
Yun-Chung Na
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
IMAGE READING DEVICE APPARATUS AND IMAGE FORMING APPARATUS
Publication number
20210165339
Publication date
Jun 3, 2021
Canon Kabushiki Kaisha
Toshio TAKAHASHI
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
LENS MIRROR ARRAY AND IMAGE FORMING APPARATUS
Publication number
20210120141
Publication date
Apr 22, 2021
Kabushiki Kaisha Toshiba
Takashi SHIRAISHI
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
LIGHT RECEIVING UNIT
Publication number
20210105378
Publication date
Apr 8, 2021
Mitsubishi Electric Corporation
Masatoshi KODAMA
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
IMAGE PROCESSING APPARATUS AND NON-TRANSITORY COMPUTER READABLE MEDIUM
Publication number
20210092252
Publication date
Mar 25, 2021
FUJI XEROX CO., LTD
Kazuhiko HORIKAWA
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
SCANNER CAPABLE OF COMPENSATING FOR DISTORTION
Publication number
20210051241
Publication date
Feb 18, 2021
Hewlett-Packard Development Company, L.P.
Kyoungrok KIM
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
IMAGE READING DEVICE
Publication number
20200382666
Publication date
Dec 3, 2020
MITSUBISHI ELECTRIC CORPORATION
Daisuke OHAMA
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
IMAGE READING DEVICE AND IMAGE FORMING APPARATUS
Publication number
20200304676
Publication date
Sep 24, 2020
FUJI XEROX CO., LTD
Hiroshi WATANABE
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
IMAGE READING UNIT AND IMAGE READING APPARATUS
Publication number
20200296250
Publication date
Sep 17, 2020
Canon Kabushiki Kaisha
Akira Otake
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
SIGNAL PROCESSING CIRCUIT, IMAGE READING APPARATUS, AND IMAGE FORMI...
Publication number
20200288034
Publication date
Sep 10, 2020
Canon Kabushiki Kaisha
Masanori Shibata
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
IMAGE READING APPARATUS
Publication number
20200236226
Publication date
Jul 23, 2020
Canon Kabushiki Kaisha
Shigeto Tanaka
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
COLOR PRINTER WITH PRINTING PRECISION CALIBRATING FUNCTION
Publication number
20200230973
Publication date
Jul 23, 2020
Avision Inc.
Shao-Lan SHENG
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
GERMANIUM-SILICON LIGHT SENSING APPARATUS II
Publication number
20200161364
Publication date
May 21, 2020
Artilux, Inc.
Yun-Chung Na
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
IMAGE READING APPARATUS
Publication number
20200128152
Publication date
Apr 23, 2020
Canon Kabushiki Kaisha
Daisuke Akagi
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
IMAGE READING OPTICAL SYSTEM AND IMAGE READING DEVICE
Publication number
20200099813
Publication date
Mar 26, 2020
FUJI XEROX CO., LTD
Masaki HACHISUGA
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
READER AND INK-JET RECORDING DEVICE
Publication number
20200076980
Publication date
Mar 5, 2020
KONICA MINOLTA, INC.
Yasunori Inaba
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
IMAGE FORMING APPARATUS AND IMAGE CORRECTION METHOD
Publication number
20200021707
Publication date
Jan 16, 2020
Toshiba Tec Kabushiki Kaisha
Takahiro KOJIMA
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
LENS MIRROR ARRAY AND IMAGE FORMING APPARATUS
Publication number
20200007707
Publication date
Jan 2, 2020
Kabushiki Kaisha Toshiba
Takashi SHIRAISHI
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
IMAGE READING DEVICE AND IMAGE FORMING APPARATUS THEREWITH
Publication number
20190387119
Publication date
Dec 19, 2019
KYOCERA DOCUMENT SOLUTIONS INC.
Kenichiro KAWASAKI
H04 - ELECTRIC COMMUNICATION TECHNIQUE