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. 24, 2012
Filed:
Mar. 29, 2007
Nobuyuki Takagi, Susono, JP;
Masahide Miura, Susono, JP;
Shinichi Matsumoto, Aichi-ken, JP;
Toshitaka Tanabe, Aichi-ken, JP;
Yasutaka Nagai, Aichi-ken, JP;
Miho Hatanaka, Aichi-ken, JP;
Kazuhiko Dohmae, Nissin, JP;
Toshio Yamamoto, Aichi-ken, JP;
Yasuo Ikeda, Toyota, JP;
Nobuyuki Takagi, Susono, JP;
Masahide Miura, Susono, JP;
Shinichi Matsumoto, Aichi-ken, JP;
Toshitaka Tanabe, Aichi-ken, JP;
Yasutaka Nagai, Aichi-ken, JP;
Miho Hatanaka, Aichi-ken, JP;
Kazuhiko Dohmae, Nissin, JP;
Toshio Yamamoto, Aichi-ken, JP;
Yasuo Ikeda, Toyota, JP;
Toyota Jidosha Kabushiki Kaisha, Toyota-shi, Aichi-ken, JP;
Abstract
An exhaust gas purification system includes: a catalyst () provided in an exhaust gas passage of an internal combustion engine () and having a carrier containing a basic oxide and platinum carried on the carrier; a catalyst () for purifying NOx; and oxygen supply means ().