Inspection device

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United States of America Patent

PATENT NO 9791591
SERIAL NO

15022469

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Abstract

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An inspection device is provided that is capable of counting the number of contained objects of a product in which objects each having a predetermined shape are contained in a package in an overlapping manner. An inspection device 1 includes a total-number calculator 11b that estimates a total mass of a plurality of objects based on grayscale information on a transmission image and calculates the total number of objects by dividing the total mass estimated by a mass of one object.

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Patent Owner(s)

  • ISHIDA CO., LTD.

International Classification(s)

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  • 2014 Application Filing Year
  • G01N Class
  • 10055 Applications Filed
  • 7887 Patents Issued To-Date
  • 78.44 % Issued To-Date
Click to zoom InYear of Issuance% of Matters IssuedCumulative IssuancesYearly Issuances2014201520162017201820192020202120222023202420250255075100

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Kabumoto, Takashi Ritto, JP 12 88
Sugimoto, Kazuyuki Ritto, JP 20 82
Yamada, Yuzuru Ritto, JP 3 4

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Patent Citation Ranking

  • 1 Citation Count
  • G01N Class
  • 33.94 % this patent is cited more than
  • 8 Age
Citation count rangeNumber of patents cited in rangeNumber of patents cited in various citation count ranges234338094321455621133525105901 - 1011 - 2021 - 3031 - 4041 - 5051 - 6061 - 7071 - 8081 - 9091 - 100100 +02505007501000125015001750200022502500275030003250350037504000

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