Display Device for Vehicle

Number of patents in Portfolio can not be more than 2000

United States of America Patent

APP PUB NO 20150091782A1
SERIAL NO

14499474

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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A display device includes: a display unit that displays a physical quantity; and a display control unit that causes the display unit to display the physical quantity. The display unit includes a numerical value display part that displays a numerical value of a plurality of digits and a unit display part, in which a plurality of units representing the physical quantity coexist; the numerical value display part has a numerical character segment group representing a numerical character in each of the digits; the unit display part has a plurality of symbol segments representing symbols making up the units; and the display control unit selects one of the units, causes symbol segments that represent a selected unit to be displayed in the unit display part, and causes a numerical value representing the physical quantity corresponding to the selected unit to be displayed in the numerical value display part.

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Patent Owner(s)

Patent OwnerAddress
HITACHI CONSTRUCTION MACHINERY CO LTD16-1 HIGASHIUENO 2-CHOME TAITO-KU TOKYO 110-0015

International Classification(s)

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  • 2014 Application Filing Year
  • G09G Class
  • 4280 Applications Filed
  • 3761 Patents Issued To-Date
  • 87.88 % Issued To-Date
Click to zoom InYear of Issuance% of Matters IssuedCumulative IssuancesYearly Issuances20142015201620172018201920202021202220230255075100

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
ITO, Kazuyuki Ryugasaki-shi, JP 94 1011
YAMAZAKI, Yasuo Inashiki-gun, JP 72 873
YOSHIKAWA, Masaki Kasama-shi, JP 51 262

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Patent Citation Ranking

  • 1 Citation Count
  • G09G Class
  • 10.86 % this patent is cited more than
  • 10 Age
Citation count rangeNumber of patents cited in rangeNumber of patents cited in various citation count ranges3131644435195106564521181153301 - 1011 - 2021 - 3031 - 4041 - 5051 - 6061 - 7071 - 8081 - 9091 - 100100 +0100200300400500600700800900100011001200130014001500160017001800

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