Pneumatic tire

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 11951772
APP PUB NO 20200276867A1
SERIAL NO

16765454

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Importance

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Abstract

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In a pneumatic tire, a tread portion includes a main groove extending in a circumferential direction, and land portions defined by the main groove. A center region is a region where a center land portion included in the land portions is closest to a tire equatorial plane. Shoulder regions are each a region between a position corresponding to 85% of a width of the belt layer in a lateral direction and an end portion of the belt layer in the lateral direction, and intermediate regions are each a region between the center region and a corresponding one of the shoulder regions. A relationship among a tire average thickness Gc in the center region, a tire average thickness Gsh in the shoulder regions, and a tire average thickness Gm in the intermediate regions is within a range of 1.05≤(Gc/Gsh)≤1.35 and satisfies Gc≥Gm>Gsh.

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First Claim

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Patent Owner(s)

Patent OwnerAddress
THE YOKOHAMA RUBBER CO LTD36-11 SHIMBASHI 5-CHOME MINATO-KU TOKYO 1058685 ?1058685

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Shimizu, Masatoshi Hiratsuka, JP 42 230

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