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:
Feb. 19, 2002
Filed:
Jun. 29, 2000
Kohshi Yoshimura, Hyogo, JP;
Takeshi Nishiuchi, Osaka, JP;
Fumiaki Kikui, Osaka, JP;
Masahiro Asano, Kyoto, JP;
Takahiro Isozaki, Kyoto, JP;
Sumitomo Special Metals Co., Ltd., Osaka, JP;
Abstract
The present invention provides an electroplating device including an anode inserted through and disposed in a hole provided in a work and communicating with the outside, and a member for rotating the work about its center axis and supplying a plating electric current to the work. Thus, a uniform plated film can be formed on both of the outer and inner surfaces of the work having the hole communicating with the outside such as a ring-shaped work, of which a ring-shaped bonded magnet is representative, by using the electroplating device.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile