Flush toilet

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 11473283
SERIAL NO

17411436

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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A flush toilet includes a toilet main body and a tank device. The tank device includes a water supply unit a storage tank, a pump, and a suction pipe. The water supply unit is configured to supply the flush water the storage tank while the pump is being driven. The storage tank includes a large tank section that includes a lowest bottom surface of the storage tank and that is a large-capacity side, and a small tank section that is a small-capacity side. The storage tank main body includes a water supply port on an upper surface of the storage tank. The water supply unit is configured to supply the flush water to the storage tank through the water supply port. The water supply port of the storage tank and an upstream-end opening of the suction pipe are both provided on a large tank section side.

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Patent Owner(s)

Patent OwnerAddress
TOTO LTD1-1 NAKASHIMA 2-CHOME KOKURAKITA-KU KITAKYUSHU-SHI FUKUOKA 802-8601

International Classification(s)

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  • 2021 Application Filing Year
  • E03D Class
  • 215 Applications Filed
  • 117 Patents Issued To-Date
  • 54.42 % Issued To-Date
Click to zoom InYear of Issuance% of Matters IssuedCumulative IssuancesYearly Issuances202120222023202420250255075100

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Kashirajima, Shu Kitakyushu, JP 41 91
Tone, Yusuke Kitakyushu, JP 17 15

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Patent Citation Ranking

  • 0 Citation Count
  • E03D Class
  • 0 % this patent is cited more than
  • 3 Age
Citation count rangeNumber of patents cited in rangeNumber of patents cited in various citation count ranges14138101 - 1031 - 400102030405060708090100110120130140150

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