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:
Dec. 22, 2020
Filed:
Oct. 03, 2017
Applicant:
Fuji Xerox Co., Ltd., Tokyo, JP;
Inventors:
Hideaki Ozawa, Ebina, JP;
Kazuyuki Matsushita, Ebina, JP;
Kazutaka Takeda, Ebina, JP;
Kouhei Yukawa, Ebina, JP;
Taku Kinoshita, Ebina, JP;
Hideo Nakayama, Ebina, JP;
Assignee:
FUJI XEROX CO., LTD., Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A61B 3/10 (2006.01); A61B 3/00 (2006.01); A61B 3/117 (2006.01); A61B 5/145 (2006.01); A61B 5/1455 (2006.01); A61B 5/00 (2006.01); A61B 3/11 (2006.01);
U.S. Cl.
CPC ...
A61B 3/117 (2013.01); A61B 5/1455 (2013.01); A61B 5/14507 (2013.01); A61B 5/14532 (2013.01); A61B 5/6821 (2013.01); A61B 3/112 (2013.01); A61B 2562/0233 (2013.01);
Abstract
An eyeball optical measuring device includes: an optical measuring unit that irradiates an eyeball of a subject with measuring light to perform an optical measurement of the eyeball; and a light irradiation unit that irradiates the eyeball with irradiation light prior to the optical measurement by the optical measuring unit, the irradiation light having a lower energy density than an energy density of the measuring light.