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.
Patent No.:
Date of Patent:
Jan. 28, 2014
Filed:
Sep. 30, 2010
Takayuki Yokota, Nakakoma-gun, JP;
Yoichiro Iwase, Ashigarakami-gun, JP;
Yoshinori Hishikawa, Nakakoma-gun, JP;
Tsukasa Takahashi, Nakakoma-gun, JP;
Takayuki Yokota, Nakakoma-gun, JP;
Yoichiro Iwase, Ashigarakami-gun, JP;
Yoshinori Hishikawa, Nakakoma-gun, JP;
Tsukasa Takahashi, Nakakoma-gun, JP;
Terumo Kabushiki Kaihsa, Shibuya-Ku, Tokyo, JP;
Abstract
An injection needle assembly includes a needle having a needle point to puncture skin, a needle hub including a first member which holds the needle, and a second member in which a discharge part of a syringe is to be fitted, and an elastic member disposed inside the second member to make liquid-tight close contact with the inner surface of the second member, with the elastic member having an insertion hole in which the needle tube is inserted.