Light source lens

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H04N2201/03116

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Parent Industries

HELECTRICITY H04Electric communication H04NPICTORIAL COMMUNICATION H04N2201/00Indexing scheme relating to scanning, transmission or reproduction of documents or the like, and to details thereof

Current Industry

H04N2201/03116Light source lens

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Patents Grantslast 30 patents

Information Patent Grant
Image reading device
- Patent number 11,102,369
- Issue date Aug 24, 2021
- Mitsubishi Electric Corporation
- Hiroaki Matsunaga
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Scanning apparatus for preventing defocus aberration
- Patent number 7,826,108
- Issue date Nov 2, 2010
- Primax Electronics Ltd.
- Hsi-Yu Chen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Illuminator and image reader employing it
- Patent number 7,591,576
- Issue date Sep 22, 2009
- Mitsubishi Electric Corporation
- Tatsuki Okamoto
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Image-reading apparatus
- Patent number 7,085,023
- Issue date Aug 1, 2006
- Mitsubishi Denki Kabushiki Kaisha
- Tatsuki Okamoto
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Contact-type image sensor having protrusions formed on a plate
- Patent number 6,548,799
- Issue date Apr 15, 2003
- Mitsubishi Denki Kabushiki Kaisha
- Toshio Matsumoto
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
IMAGE READING DEVICE
- Publication number 20210218861
- Publication date Jul 15, 2021
- Mitsubishi Electric Corporation
- Hiroaki MATSUNAGA
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SCANNING APPARATUS FOR PREVENTING DEFOCUS ABERRATION
- Publication number 20100046041
- Publication date Feb 25, 2010
- Primax Electronics Ltd.
- Hsi-Yu Chen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Illuminator and Image Reader Employing It
- Publication number 20080151553
- Publication date Jun 26, 2008
- Mitsubishi Electric Corporation
- Tatsuki Okamoto
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Scanning module
- Publication number 20080084625
- Publication date Apr 10, 2008
- Asia Optical Co., Inc.
- Hsien-Chi Lin
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Image-reading apparatus
- Publication number 20050088705
- Publication date Apr 28, 2005
- Mitsubishi Denki Kabushiki Kaisha
- Tatsuki Okamoto
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Image reading apparatus
- Publication number 20030202225
- Publication date Oct 30, 2003
- Kimihiko Fukawa
- H04 - ELECTRIC COMMUNICATION TECHNIQUE