Rotation-rate detector for spinning top

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United States of America Patent

PATENT NO 9435820
SERIAL NO

14758769

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Abstract

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A rotation-rate detector detects a rotation rate of a spinning top and is fixed to or detachably attached to a launcher. The launcher applies a rotational force to the spinning top to launch the spinning top. The rotation-rate detector includes a detachment detector that detects detachment and attachment of the spinning top. The rotation rate of the spinning top is detected after the detachment detector detects attachment of the spinning top.

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Patent Owner(s)

Patent OwnerAddress
TOMY COMPANY LTDTOKYO

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Maeda, Takeaki Tokyo, JP 51 454
Muraki, Makoto Tokyo, JP 74 905

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