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:
Dec. 20, 2011
Filed:
May. 13, 2005
Applicant:
Masato Wakamura, Kawasaki, JP;
Inventor:
Masato Wakamura, Kawasaki, JP;
Assignee:
Fujitsu Limited, Kawasaki, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B01J 19/08 (2006.01);
U.S. Cl.
CPC ...
Abstract
An air cleaner Xincludes a cleaning chamber (R) through which air can pass, an ultraviolet light source () provided in the cleaning chamber (R), a flow generator () for generating an air flow in the cleaning chamber (R) by passing air through the cleaning chamber (R), and photocatalyst granules () having a photocatalytic function, held in the cleaning chamber (R), and displaceable by the air flow.