Toilet flush tank

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 9702130
APP PUB NO 20150159356A1
SERIAL NO

14621861

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Importance

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Abstract

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A toilet flush tank is provided that is capable of preventing an increase in the external dimensions of a toilet main body even when the toilet flush tank is placed below the upper surface of a toilet main body and is also capable of performing toilet cleaning in a stable manner. A toilet flush tank stores cleaning water to be provided to a toilet main body having a toilet bowl and a toilet drainage channel that communicates with the downstream side of the toilet bowl. This toilet flush tank is placed inside a space below the toilet bowl and provided with a recessed portion that conforms to the shape of the toilet drainage channel at the upper surface of the toilet flush tank.

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First Claim

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Patent Owner(s)

Patent OwnerAddress
LIXIL CORPORATIONOSAKI GARDEN TOWER 1-1-1 NISHISHINAGAWA SHINAGAWA-KU TOKYO 1410033 ?1410033

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Fukuya, Kouji Tokyo, JP 7 13
Higuchi, Ken Tokyo, JP 18 164
Onishi, Naokazu Tokyo, JP 2 9
Saito, Yuji Tokyo, JP 222 1790
Watari, Kojiro Tokyo, JP 6 16

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