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Number of patents in Portfolio can not be more than 2000

United States of America

APP PUB NO 20250108364A1
SERIAL NO

18896920

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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A catalyst device (30) includes a honeycomb core (31) in which a metal foil (40) on which a catalyst is supported is wound, in which a plurality of through holes (H) are formed in part of the metal foil (40), and in a flow direction of combustion gas (G) passing through the honeycomb core (31), a first region (A) in which the through holes (H) are not provided, a second region (B) in which the through holes (H) are provided, and a third region (C) in which the through holes (H) are not provided are lined up in this order from an upstream side thereof. A width (TA) of the first region (A) is set to be smaller than a width (TC) of the third region (C), when defining the flow direction of the combustion gas (G) as a width direction.

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Patent Owner(s)

Patent OwnerAddress
HONDA MOTOR CO LTDTOKYO 107-8556

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
ENDO, Takeshi Tokyo, JP 213 2590
IWASA, Akiko Tokyo, JP 4 22
KIMURA, Toshiaki Tokyo, JP 41 654
KISHI, Nobuyuki Tokyo, JP 23 118
MAEDA, Kazuhisa Tokyo, JP 53 256
SHIGENO, Genki Tokyo, JP 1 0
TAKEDA, Hiromitsu Tokyo, JP 63 675
UZAWA, Yuki Tokyo, JP 6 18

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