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. 29, 2026
Filed:
Feb. 10, 2023
Terumo Kabushiki Kaisha, Tokyo, JP;
Shota Yamamoto, Mitaka, JP;
Takayuki Yokota, Chuo, JP;
TERUMO KABUSHIKI KAISHA, Tokyo, JP;
Abstract
A blood vessel visualization apparatus, a blood vessel puncture system, and an observation window member include: light sources that irradiate with near infrared light a visualization target site; an observation window that contains a wavelength conversion material for converting the near infrared light into visible light; a frame member that holds the observation window; and support members that support the frame member apart from the visualization target site. The observation window visualizes an image of near infrared light radiated from the light sources and reflected by the visualization target site.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile