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. 02, 2020
Filed:
Jul. 21, 2017
Shimadzu Corporation, Kyoto, JP;
Takanori Mochizuki, Kyoto, JP;
Shimadzu Corporation, Kyoto, JP;
Other;
Abstract
An olfactory examination apparatus includes: an odor generating unit having an odorant generating mechanism that stores an odorant and generates an odorous gas having a defined concentration or an defined intensity and an odorless gas generating mechanism; a gas supply unit configured to alternately supply an odorous gas or an odorless gas having a defined concentration or a defined intensity of the odor from the odorant generating mechanism and the odorless gas generating mechanism to an examinee through an odor presentation mechanism placed on a nostril portion of the examinee, and a reply unit that allows the examinee to express an answer when smelling the odorant in order to examine an olfactory function.