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:
Jan. 21, 2025
Filed:
Dec. 24, 2020
Applicant:
National University Corporation Tokyo University of Agriculture and Technology, Tokyo, JP;
Inventors:
Kazuhiko Misawa, Fuchu, JP;
Terumasa Ito, Fuchu, JP;
Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G01N 21/65 (2006.01);
U.S. Cl.
CPC ...
G01N 21/65 (2013.01); G01N 2021/655 (2013.01);
Abstract
Provided is a light detection device having a laser light source, a splitting unit, a first modulation unit, a second modulation unit, a first detection unit and a second detection unit that detect light, and a control unit.