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. 21, 2011
Filed:
Sep. 20, 2005
Applicants:
Maki Minamoto, Shinagawa-ku, JP;
Akimichi Morita, Nagoya, JP;
Inventors:
Maki Minamoto, Shinagawa-ku, JP;
Akimichi Morita, Nagoya, JP;
Assignees:
NEC Lighting, Ltd, Tokyo, JP;
Public University Corporation Nagoya City University, Aichi, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A61N 5/06 (2006.01);
U.S. Cl.
CPC ...
Abstract
An instrument for ultraviolet irradiation includes a plurality of light-shielding filters each having different transmittances for ultraviolet radiation emitted from a light source for irradiating the skin of a patient with ultraviolet radiation, and a support member for supporting the light-shielding filters.