US Patent 7159388 Air-fuel ratio control device for internal-combustion engine
Patent 7159388 was granted and assigned to Toyota on January, 2007 by the United States Patent and Trademark Office.
Is a
Current Assignee
Date Filed
July 1, 2004
Date of Patent
January 9, 2007
Patent Application Number
10881177
Patent Inventor Names
Norihisa Nakagawa
0
Takahiko Fujiwara
0
Patent Jurisdiction
Patent Number
Patent Primary Examiner
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