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:
Aug. 19, 2008
Filed:
Feb. 21, 2006
Toshikazu Kawahata, Kanagawa, JP;
Takefumi Ito, Tokyo, JP;
Takenori Sone, Tokyo, JP;
Yumiko Iwashita, Kanagawa, JP;
Toshihiro Kurita, Kanagawa, JP;
Toshikazu Kawahata, Kanagawa, JP;
Takefumi Ito, Tokyo, JP;
Takenori Sone, Tokyo, JP;
Yumiko Iwashita, Kanagawa, JP;
Toshihiro Kurita, Kanagawa, JP;
Mitsubishi Denki Kabushiki Kaisha, Tokyo, JP;
Mitsubishi Electric Metecs Co., Ltd., Sagamihara, Kanagawa, JP;
Abstract
Raw materials for a copper alloy are melted in a high frequency smelter and cast, and milling, rolling, and annealing are carried out. Then, rolling is again carried out. Thereafter, the materials are heated at a temperature of 900° C. for one minute and are quenched in water, to be solution treated. Subsequently, the materials are heated at a temperature of 500° C. for five hours for aging, and then are cooled at a cooling rate in a range of 10 to 50° C. per hour until the materials are cooled to a temperature of 380° C.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile