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:
Aug. 27, 2013
Filed:
May. 04, 2009
Applicants:
Shinsuke Tanaka, Hino, JP;
Hironobu Takizawa, Hino, JP;
Hironao Kawano, Machida, JP;
Masaki Takahashi, Hachoji, JP;
Inventors:
Shinsuke Tanaka, Hino, JP;
Hironobu Takizawa, Hino, JP;
Hironao Kawano, Machida, JP;
Masaki Takahashi, Hachoji, JP;
Assignee:
Olympus Medical Systems Corp., Tokyo, JP;
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A61B 1/00 (2006.01); A61B 1/04 (2006.01); A61B 6/00 (2006.01); A61M 31/00 (2006.01); A61M 37/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
A capsule medical apparatus includes a needle driving unit that punctures an internal region of a subject with an injection needle and pulls out the injection needle from the internal region, a liquid injection unit that injects a liquid into the internal region through the injection needle, and a leak prevention unit that prevents the liquid that is injected into the internal region from leaking from the internal region.