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:
Sep. 09, 2014
Filed:
Jun. 24, 2009
Hidemichi Aoki, Tokorozawa, JP;
Sunao Sato, Yamato, JP;
Hidemichi Aoki, Tokorozawa, JP;
Sunao Sato, Yamato, JP;
Olympus Medical Systems Corp., Tokyo, JP;
Abstract
An endoscope apparatus according to the present invention includes an insertion portion having a distal end portion and at least two channels; an optical observation system provided on one surface of the distal end portion so as to face an axial direction different from a direction of an insertion axis X of the insertion portion; a first channel opening provided on one surface of the distal end portion near the optical observation system; an ultrasound transducer array provided on the one surface of the distal end portion and having a scanning surface Z parallel to the insertion axis; and a second channel opening provided on a proximal end side of the ultrasound transducer array.