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:
May. 05, 1992
Filed:
May. 14, 1990
Applicant:
Inventors:
Hitoshi Yamamoto, Osaka, JP;
Masato Sagawa, Nagaokakyo, JP;
Setsuo Fujimura, Kyoto, JP;
Yutaka Matsuura, Ibaraki, JP;
Assignee:
Sumitomo Special Metals Co., Ltd., Osaka, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01F / ;
U.S. Cl.
CPC ...
148302 ; 420 83 ; 420121 ; 75244 ; 75245 ; 75246 ;
Abstract
A process for producing permanent magnet materials, which comprises the steps of:
Yamamoto, Hitoshi. (1992). Process for producing permanent magnets and products thereof (U.S. Patent No. 5110377). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/5110377
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile