Zipper and zipper-equipped bag

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 10940978
APP PUB NO 20170073118A1
SERIAL NO

15363294

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Importance

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Abstract

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A tearing guide strip 23 is integrated with a base part 21a or 21b of at least one of a male member 2a and a female member 2b constituting a zipper 2 in a peelable manner to improve the tearing unsealing ability of a zipper-equipped bag provided with an interlocking type zipper enabling resealing and unsealing after the bag is unsealed.

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Patent Owner(s)

Patent OwnerAddress
IDEMITSU UNITECH CO LTD2-3 SHIBA 4-CHOME MINATO-KU TOKYO 1080014

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Nanba, Yoshinori Sodegaura, JP 57 263
Tanaka, Kenichi Sodegaura, JP 309 3206

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