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. 08, 2020
Filed:
Feb. 14, 2017
Applicant:
Nihon Kohden Corporation, Shinjuku-ku, JP;
Inventor:
Masahiro Takeuchi, Tokyo, JP;
Assignee:
NIHON KOHDEN CORPORATION, Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A61B 5/024 (2006.01); A61B 5/1455 (2006.01); A61B 5/00 (2006.01);
U.S. Cl.
CPC ...
A61B 5/02427 (2013.01); A61B 5/14551 (2013.01); A61B 5/14552 (2013.01); A61B 5/6826 (2013.01); A61B 5/6844 (2013.01); A61B 5/6832 (2013.01); A61B 2562/0238 (2013.01); A61B 2562/146 (2013.01); A61B 2562/185 (2013.01);
Abstract
A pulse photometry probe includes a holding member that includes a contact face which is to be in contact with living tissue of a patient, an emitter that is placed in the holding member, a detector that is placed in the holding member and detects light emitted from the emitter, and, a spacer that is disposed between the contact face and the emitter and has an opening, wherein an air layer defined by the opening is disposed between an emitting face of the emitter and the contact face.