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:
Sep. 21, 2010
Filed:
Mar. 25, 2009
Junsei Yamabe, Kanagawa-ken, JP;
Naoaki Sakurai, Kanagawa-ken, JP;
Nobuaki Makino, Kanagawa-ken, JP;
Junsei Yamabe, Kanagawa-ken, JP;
Naoaki Sakurai, Kanagawa-ken, JP;
Nobuaki Makino, Kanagawa-ken, JP;
Kabushiki Kaisha Toshiba, Tokyo, JP;
Abstract
A photocatalyst dispersing element includes: a photocatalyst material; and a solvent. A hydrogen-ion exponent of the solvent is in a range of pH 2.1 or more and pH 5.7 or less. A method for manufacturing a photocatalyst dispersing element includes: adjusting a hydrogen-ion exponent in a solvent to be in a range of inhibiting aggregation of a photocatalyst material and of suppressing lowering of a degree of catalytic activity of the photocatalyst material; and mixing the photocatalyst material with the solvent.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile