Image forming apparatus

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 9869964
SERIAL NO

15074434

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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An image forming apparatus includes an LED unit capable of being in an exposing position or a retracted position, and a cartridge capable of being inserted into or pulled out with the LED unit in the retracted position.

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Patent Owner(s)

Patent OwnerAddress
CANON KABUSHIKI KAISHAJAPAN

International Classification(s)

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  • 2016 Application Filing Year
  • G03G Class
  • 2954 Applications Filed
  • 2640 Patents Issued To-Date
  • 89.38 % Issued To-Date
Click to zoom InYear of Issuance% of Matters IssuedCumulative IssuancesYearly Issuances20162017201820192020202120220255075100

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Mitsui, Yuji Susono, JP 39 193
Miwa, Koji Susono, JP 62 672
Nakajima, Keita Suntou-gun, JP 38 173
Ushiozu, Hidehiro Mishima, JP 14 114

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Patent Citation Ranking

  • 0 Citation Count
  • G03G Class
  • 0 % this patent is cited more than
  • 7 Age
Citation count rangeNumber of patents cited in rangeNumber of patents cited in various citation count ranges3811116962963111201 - 1011 - 2021 - 3031 - 4041 - 5051 - 6061 - 7091 - 100100 +05010015020025030035040045050055060065070075080085090095010001050110011501200

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