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. 13, 2024
Filed:
Nov. 27, 2018
Applicant:
Mie University, Tsu, JP;
Inventors:
Akira Mizoguchi, Tsu, JP;
Koji Tanaka, Tsu, JP;
Kazushi Kimura, Tsu, JP;
Tetsuya Nosaka, Tsu, JP;
Kyosuke Tanaka, Tsu, JP;
Shujie Wang, Tsu, JP;
Aika Kaito, Tsu, JP;
Kousyoku Sai, Tsu, JP;
Yuji Toiyama, Tsu, JP;
Hidemasa Goto, Tsu, JP;
Masahiko Sugimoto, Tsu, JP;
Yuuhei Nishimura, Tsu, JP;
Assignee:
MIE University, Mie, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A61K 49/00 (2006.01); A61B 1/00 (2006.01); A61B 1/04 (2006.01); A61B 1/06 (2006.01); A61B 1/31 (2006.01); G01N 21/64 (2006.01); A61B 5/00 (2006.01);
U.S. Cl.
CPC ...
A61K 49/006 (2013.01); A61B 1/00055 (2013.01); A61B 1/000094 (2022.02); A61B 1/043 (2013.01); A61B 1/063 (2013.01); A61B 1/31 (2013.01); A61B 5/0071 (2013.01); G01N 21/6486 (2013.01);
Abstract
Provided is a vital stain inspection method for distinguishing between cancer cells and normal cells within a lumen, or on the serous membrane side of an organ, by means of laser irradiation after organ tissue has been stained by curcumin, Red #3 or Red #106, which are edible color dyes.