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H04N1/0891
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Parent Industries
H
ELECTRICITY
H04
Electric communication
H04N
PICTORIAL COMMUNICATION
H04N1/00
Scanning, transmission or reproduction of documents or the like
Current Industry
H04N1/0891
Detecting failure of the holding
Industries
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Patents Grants
last 30 patents
Information
Patent Grant
Image reading apparatus with planten and document feeder for reduci...
Patent number
12,041,210
Issue date
Jul 16, 2024
Seiko Epson Corporation
Koji Migita
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Image reading apparatus with a document feeder with a pressing layer
Patent number
11,463,601
Issue date
Oct 4, 2022
Seiko Epson Corporation
Koji Migita
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Digital image reproduction
Patent number
4,739,416
Issue date
Apr 19, 1988
Matrix Instruments Inc.
Bala S. Manian
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Film image digitizer
Patent number
4,725,891
Issue date
Feb 16, 1988
Matrix Instruments Inc.
Bala S. Manian
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Sheet winding apparatus
Patent number
4,718,659
Issue date
Jan 12, 1988
Minolta Camera Kabushiki Kaisha
Toshihiro Hayashi
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Grant
Drum type image scanning and recording apparatus
Patent number
4,637,710
Issue date
Jan 20, 1987
Dainippon Screen Mfg. Co., Ltd.
Teruo Fujii
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Patents Applications
last 30 patents
Information
Patent Application
IMAGE READING APPARATUS
Publication number
20220394148
Publication date
Dec 8, 2022
SEIKO EPSON CORPORATION
Koji MIGITA
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
IMAGE READING APPARATUS
Publication number
20210014378
Publication date
Jan 14, 2021
SEIKO EPSON CORPORATION
Koji MIGITA
H04 - ELECTRIC COMMUNICATION TECHNIQUE