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:
Feb. 25, 2020
Filed:
Aug. 04, 2015
Applicant:
Fujifilm Corporation, Minato-ku, Tokyo, JP;
Inventors:
Kaku Irisawa, Ashigarakami-gun, JP;
Kazuhiro Tsujita, Ashigarakami-gun, JP;
Assignee:
FUJIFILM Corporation, Tokyo, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A61B 8/08 (2006.01); A61B 17/34 (2006.01); A61B 5/00 (2006.01); A61B 90/30 (2016.01); A61B 90/00 (2016.01); A61B 5/06 (2006.01); G01N 21/17 (2006.01); G01N 29/24 (2006.01);
U.S. Cl.
CPC ...
A61B 8/0841 (2013.01); A61B 17/3403 (2013.01); A61B 5/0095 (2013.01); A61B 5/061 (2013.01); A61B 5/6848 (2013.01); A61B 2090/306 (2016.02); A61B 2090/3945 (2016.02); G01N 21/1702 (2013.01); G01N 29/2418 (2013.01); G01N 2201/067 (2013.01); G01N 2201/106 (2013.01);
Abstract
A photoacoustic measurement device having a puncture needle, where the puncture needleis a hollow needle that has an opening formed at a tip thereof. The puncture needleincludes a puncture needle bodyand a light guide. The light guideextends in a longitudinal direction of the puncture needle body. The light guideemits light at least in part to the puncture needle bodywhile guiding light emitted from a light source toward the tip of the puncture needle body.