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:
Mar. 05, 2013
Filed:
Dec. 25, 2007
Applicants:
Chosei Hamada, Kadoma, JP;
Masato Kinoshita, Kadoma, JP;
Takashi Matsuzaki, Matsue, JP;
Toshitatsu Nogita, Nerima-ku, JP;
Inventors:
Chosei Hamada, Kadoma, JP;
Masato Kinoshita, Kadoma, JP;
Takashi Matsuzaki, Matsue, JP;
Toshitatsu Nogita, Nerima-ku, JP;
Assignees:
Panasonic Corporation, Osaka, JP;
National University Corporation Shimane University, Shimane, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A61N 5/06 (2006.01); A61B 19/00 (2006.01); A61B 18/18 (2006.01);
U.S. Cl.
CPC ...
Abstract
A modulating light having a wavelength of 400 nm to 600 nm is irradiated to a portion around hair roots at an energy of 0.01 J/cmto 1 J/cmover a time period of not more than 1 ms as a flash light such that a light absorptive component existing in a human body around the hair roots absorbs the light for modulating hair growth without causing substantial adverse effect.