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. 30, 2014
Filed:
Jun. 28, 2011
Applicants:
Toshiya Watanabe, Fujisawa, JP;
Masato Wakamura, Kawasaki, JP;
Yasuo Naganuma, Kawasaki, JP;
Inventors:
Assignees:
Fujitsu Limited, Kawasaki, JP;
The University of Tokyo, Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B01J 27/00 (2006.01); B01J 27/188 (2006.01); B01J 27/185 (2006.01); C01B 15/16 (2006.01); C01B 25/26 (2006.01); C01B 25/32 (2006.01); B01J 35/00 (2006.01); B01J 27/18 (2006.01);
U.S. Cl.
CPC ...
C01B 25/32 (2013.01); B01J 27/188 (2013.01); B01J 35/004 (2013.01); B01J 27/18 (2013.01);
Abstract
The present invention relates to apatite that includes metal atoms having a photocatalytic function and other metal atoms, and the metal atoms having a photocatalytic function include metal atoms that absorb energy corresponding to light energy of visible light. By applying the apatite as a base material of various products to be arranged indoors, the photocatalytic function can be exhibited indoors as well.