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:
Jul. 05, 2005
Filed:
Dec. 29, 2000
Applicants:
Hideo Itoh, Tsuchiura-shi, Ibaraki, 300-0817, JP;
Toyonori Matsuda, Kumamoto, JP;
Inventors:
Hideo Itoh, Tsuchiura-shi, Ibaraki, 300-0817, JP;
Toyonori Matsuda, Kumamoto, JP;
Assignees:
Agency of Industrial Science & Technology, Tokyo, JP;
Ministry of International Trade & Industry, Tokyo, JP;
Other;
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B32B009/00 ;
U.S. Cl.
CPC ...
Abstract
A photocatalytic colored member includes a laminate formed by laminating a plurality of thin-film layers of photocatalytic material and a plurality of thin-film layers of support material, with vacant layers formed such that they are open to the outside on the rear surface side of the thin-film layers of photocatalytic material.