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. 16, 2013
Filed:
Mar. 04, 2010
Kazuyuki Shiratori, Yokohama, JP;
Katsuo Suga, Yokohama, JP;
Masanori Nakamura, Yokohama, JP;
Hironori Wakamatsu, Yokohama, JP;
Hiroto Kikuchi, Hiratsuka, JP;
Tetsuro Naito, Yokohama, JP;
Jun Ikezawa, Yokosuka, JP;
Kazuyuki Shiratori, Yokohama, JP;
Katsuo Suga, Yokohama, JP;
Masanori Nakamura, Yokohama, JP;
Hironori Wakamatsu, Yokohama, JP;
Hiroto Kikuchi, Hiratsuka, JP;
Tetsuro Naito, Yokohama, JP;
Jun Ikezawa, Yokosuka, JP;
Nissan Motor Co., Ltd., Yokohama-shi, JP;
Abstract
An exhaust gas purifying catalyst () according to the present invention includes noble metal particles (), a first compound () supporting the noble metal particles (), and a second compound () disposed not in contact with the noble metal particles () and having an oxygen storage capacity. An average distance between the first compound () and the second compound () is between 5 nm and 300 nm.