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:
Nov. 25, 2025
Filed:
Jan. 25, 2021
Applicant:
Nec Corporation, Tokyo, JP;
Inventors:
Katsumi Maeda, Tokyo, JP;
Shigeyüki Iwasa, Tokyo, JP;
Assignee:
NEC CORPORATION, Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G01N 21/64 (2006.01); G01N 21/77 (2006.01); G01N 33/74 (2006.01);
U.S. Cl.
CPC ...
G01N 21/64 (2013.01); G01N 21/77 (2013.01); G01N 33/74 (2013.01); G01N 2021/7786 (2013.01);
Abstract
Disease infection in a plant can be detected at an early stage by utilizing a boron-oxygen compound having a specific structure that selectively recognizes and forms a complex with methyl salicylate, which is a plant hormone released when a plant is infected by a pathogen, as a receptor for sensing, and by utilizing a fluorescence emission phenomenon and a change in electrochemical behavior after the reaction with methyl salicylate.