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:
Apr. 24, 2001
Filed:
Mar. 19, 1999
Applicant:
Inventors:
Takanori Doi, Hatsukaichi, JP;
Kousaku Tamari, Hiroshima, JP;
Yasuo Kakihara, Hiroshima, JP;
Kenichi Nakata, Otake, JP;
Mitsuru Matsuura, Ube, JP;
Setsuo Yamamoto, Ube, JP;
Assignee:
Toda Kogyo Corporation, Hiroshima-ken, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G11B 5/66 ; G11B 5/70 ; B05D 5/12 ; H05H 1/24 ; C23C 1/432 ;
U.S. Cl.
CPC ...
G11B 5/66 ; G11B 5/70 ; B05D 5/12 ; H05H 1/24 ; C23C 1/432 ;
Doi, Takanori. (2001). Magnetic recording medium and process for producing the same (U.S. Patent No. 6221519). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/6221519
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile