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:
Jun. 23, 2026
Filed:
Jul. 09, 2020
Applicant:
The University of Tokyo, Tokyo, JP;
Inventors:
Yuki Akagi, Tokyo, JP;
Yasutaka Anraku, Tokyo, JP;
Ichiro Sakuma, Tokyo, JP;
Hayato Laurence Mizuno, Tokyo, JP;
Assignee:
THE UNIVERSITY OF TOKYO, Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A61L 29/16 (2006.01); A61L 29/08 (2006.01);
U.S. Cl.
CPC ...
A61L 29/16 (2013.01); A61L 29/085 (2013.01); A61L 2300/602 (2013.01); A61L 2400/12 (2013.01);
Abstract
In a medical instrument that is inserted into an affected area or tissue to perform treatment, a technique of delivering various drugs to a target site is desired. Provided is a medical instrument that is inserted into an affected area or tissue to perform treatment, wherein a drug-loaded nanostructure is covalently bound to the medical instrument via a photosensitive linker immobilized on the surface of at least a portion of the medical instrument.