ABSORBENT ARTICLE

Number of patents in Portfolio can not be more than 2000

United States of America Patent

SERIAL NO

15515957

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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An absorbent article according to the present invention having a liquid-permeable top sheet, a liquid-impermeable back sheet, and an absorber disposed between the top sheet and the back sheet includes a first recessed portion configured in a top surface of the absorber facing the top sheet and extending along a first direction and a second recessed portion configured in the top surface of the absorber facing the top sheet so as to intersect the first recessed portion, the second recessed portion extending along a second direction different from the first direction. The first recessed portion and the second recessed portion each have a first area having a shallow depth from the top surface of the absorber to a bottom surface of the first area and a second area having a deeper depth than the first area.

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Patent Owner(s)

Patent OwnerAddress
OJI HOLDINGS CORPORATION7-5 GINZA 4-CHOME CHUO-KU TOKYO 1040061 ?1040061

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Hanao, Hiroyuki Tokyo, JP 8 467
Noda, Toshihiro Tokyo, JP 13 31
Shimizu, Harue Tokyo, JP 2 8
Sugiyama, Katsuhiko Tokyo, JP 30 519
Takiyama, Yoshihiro Tokyo, JP 5 25
Tashiro, Izumi Tokyo, JP 15 233

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