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:
Nov. 29, 2016
Filed:
Dec. 01, 2011
Taro Kanno, Sendai, JP;
Keisuke Nakamura, Sendai, JP;
Hiroyo Ikai, Sendai, JP;
Masahiro Kono, Sendai, JP;
Yoshimi Niwano, Sendai, JP;
Taro Kanno, Sendai, JP;
Keisuke Nakamura, Sendai, JP;
Hiroyo Ikai, Sendai, JP;
Masahiro Kono, Sendai, JP;
Yoshimi Niwano, Sendai, JP;
AZ CO., LTD., Sendai-Shi, JP;
Abstract
It is intended to provide a sterilizer, an oral cavity sterilizer, a sterilization method, a sterilization apparatus, and a sterilizer evaluation method capable of enhancing a sterilization effect. The sterilizer including hydrogen peroxide and a catalase activity inhibitor containingor green tea is brought into contact with a sterilization target. Next, the sterilization target is irradiated with light having a wavelength of 350 nm to 500 nm using a light emitting device formed of a semiconductor laser. By the light irradiation, the hydrogen peroxide is photolyzed to generate hydroxy radicals, and sterilization is achieved by the thus-generated hydroxy radicals.