Copy Machine with Copy Control Function, Scanner and Facsimile, and Piece of Paper and Film each Installed with Semiconductor Device

Number of patents in Portfolio can not be more than 2000

United States of America Patent

APP PUB NO 20080062451A1
SERIAL NO

11596807

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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According to one feature of the invention, a device provided with a mechanism for performing copying, replicating, scanning, transmitting, or the like of a manuscript comprises a semiconductor device mounted on the manuscript and a reader capable of communicating; and a control portion for controlling whether copying, replicating, scanning, transmitting, or the like of the manuscript can be performed or not based on information obtained from the reader. Accordingly, an illicit act such as an illicit copy can be prevented by determining and/or controlling whether a manuscript can be copied or not.

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Patent Owner(s)

Patent OwnerAddress
SEMICONDUCTOR ENERGY LABORATORY CO LTD398 HASE ATSUGI-SHI KANAGAWA-KEN 243-0036

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Yamazaki, Shunpei Tokyo, JP 7534 239327

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Patent Citation Ranking

  • 7 Citation Count
  • G03G Class
  • 4.14 % this patent is cited more than
  • 17 Age
Citation count rangeNumber of patents cited in rangeNumber of patents cited in various citation count ranges4461524882351754422501 - 1011 - 2021 - 3031 - 4041 - 5051 - 6061 - 7071 - 8081 - 9091 - 100100 +050100150200250300350400450500550600650

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