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. 01, 1998
Filed:
Oct. 29, 1997
Applicant:
Inventors:
Yuji Koyama, Kitakyushu, JP;
Akihiko Takahashi, Kitakyushu, JP;
Tetsuya Shimada, Kitakyushu, JP;
Nobuhiro Fujita, Tokyo, JP;
Shigeru Maeda, Futtsu, JP;
Assignee:
Nippon Steel Corporation, Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C22C / ; C22C / ;
U.S. Cl.
CPC ...
420 72 ; 148325 ;
Koyama, Yuji. (1998). Ferritic stainless steel for exhaust system equipment of vehicle (U.S. Patent No. 5843370). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/5843370
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile