The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.

The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.

Date of Patent:
May. 14, 2019

Filed:

Aug. 27, 2014
Applicants:

Taisei Kako Co., Ltd., Osaka-shi, Osaka, JP;

Fuso Pharmaceutical Industries, Ltd., Osaka-shi, Osaka, JP;

3-d Matrix, Ltd., Tokyo, JP;

Inventors:

Taiji Horita, Ibaraki, JP;

Ippei Matsumoto, Ibaraki, JP;

Tomoyuki Sonoyama, Ibaraki, JP;

Fukumitsu Nishioka, Osaka, JP;

Shoujirou Tanioka, Osaka, JP;

Masahiro Nohara, Tokyo, JP;

Kiyoshi Takano, Tokyo, JP;

Assignees:

TAISEI KAKO CO., LTD., Osaka-shi, Osaka, JP;

FUSO PHARMACEUTICAL INDUSTRIES, LTD., Osaka-shi, Osaka, JP;

3-D Matrix, Ltd., Tokyo, JP;

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A61M 5/31 (2006.01); A61M 5/34 (2006.01); A61M 35/00 (2006.01);
U.S. Cl.
CPC ...
A61M 35/003 (2013.01); A61M 5/345 (2013.01); A61M 5/347 (2013.01); A61M 2005/3104 (2013.01);
Abstract

A syringe and a syringe set are provided. The syringe can be readily distinguished from other syringes only by viewing a tip of the syringe. The syringe includes a tip provided at an end of a barrel body to be filled with a medicine and having an outer diameter of 4.315 mm to 6 mm, a peripheral wall provided around the tip concentrically with the tip, and a helical rib formed on an inner the of the peripheral wall or an outer face of the tip.


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