Pneumatic tire

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 11701926
SERIAL NO

16486798

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Importance

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Abstract

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In a pneumatic tire, a sipe includes an edge on a leading side and an edge on a trailing side; the edge and the edge each include a chamfered portion shorter than a sipe length of the sipe; a non-chamfered region in which other chamfered portions are not present is provided at portions facing the chamfered portions of the sipe; and for all chamfered portions, including at least the chamfered portions of the sipe, formed on grooves other than main grooves, with a ground contact width being equally divided into three in the tire lateral direction, a total projected area ACE of chamfered portions provided in a center region centrally located in the tire lateral direction and each of total projected areas ASH of chamfered portions provided in shoulder regions located on either side of the center region satisfy a relationship ACESH.

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First Claim

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Patent Owner(s)

Patent OwnerAddress
THE YOKOHAMA RUBBER CO LTDTOKYO 105

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Kouda, Hiraku Hiratsuka, JP 35 141
Shinzawa, Tatsuro Hiratsuka, JP 32 51
Shiraishi, Takayuki Hiratsuka, JP 26 320
Uemura, Takanori Hiratsuka, JP 46 130

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