Fuel container, fuel residual amount measurement device, and fuel residual amount measurement method

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United States of America Patent

PATENT NO 8820569
SERIAL NO

11304208

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Abstract

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A fuel container includes a container body having a fuel discharge port and an interior spacing. A body of liquid fuel is filled in the interior spacing of the container body. Follower units are provided in the container body, in contact with at least a part of an end of the body of the liquid fuel. Solid follower auxiliary members are interposed between the follower units and the body of liquid fuel to be optically detectable.

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Patent Owner(s)

Patent OwnerAddress
CASIO COMPUTER CO LTD6-2 HON-MACHI 1-CHOME SHIBUYA-KU TOKYO 1518543 ?1518543
MITSUBISHI PENCIL CO LTDJAPAN

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Kabasawa, Yasunari Hanno, JP 30 137
Kamitani, Toshimi Fujioka, JP 28 93
Nishimura, Kozi Takasaki, JP 2 6
Osada, Takahiro Sawa-gun, JP 26 171
Suda, Yoshihisa Maebashi, JP 47 1178

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