Input Device

Number of patents in Portfolio can not be more than 2000

United States of America Patent

APP PUB NO 20250103086A1
SERIAL NO

18826413

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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An input device includes a fixing member, a rotatable movable member supported by the fixing member rotatably about a first direction as a center of rotation, an annular magnetic member comprising a body, a first extended portion, and a second extended portion, and having a divided space formed between the first extended portion and the second extended portion facing along a second direction orthogonal to the first direction, the annular magnetic member being configured to generate a magnetic field, and a magnetic sensor attached to the fixing member and being attached to the rotatable movable member, the magnetic sensor being configured to detect the direction of a magnetic field to detect a rotation of the rotatable movable member, in which the body extends in a third direction orthogonal to the first direction and the second direction.

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First Claim

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Patent Owner(s)

Patent OwnerAddress
ALPS ALPINE CO LTD1-7 YUKIGAYA-OTSUKAMACHI OTA-KU TOKYO 145-8501

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
NINOMIYA, Nobuyuki Miyagi-ken, JP 10 42

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