Metered quantity syringe-type dispenser

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United States of America Patent

PATENT NO 9878104
SERIAL NO

14387481

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Importance

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Abstract

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Provided is a metered quantity syringe-type dispenser that is capable of multistage pushing. The metered quantity syringe-type dispenser includes a syringe; a plunger configured to be pushed into the syringe; an elastic deforming portion configured to be deformed in response to the pushing of the plunger; and a stopper portion configured to be locked with respect to the syringe and to be released from the locking by restoring force of the elastic deforming portion.

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Patent Owner(s)

Patent OwnerAddress
YOSHINO KOGYOSHO CO LTDNO 6 2 FAN 3 DINGMU OSHIMA JIANGDONG DISTRICT TOKYO JAPAN (POSTAL CODE 1368531) TOKYO TOKYO METROPOLIS

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Hoshino, Shinya Tokyo, JP 15 132
Kakuta, Yoshiyuki Tokyo, JP 46 582
Toma, Toru Tokyo, JP 14 170

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