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:
Jul. 28, 2015
Filed:
Mar. 17, 2009
Izumi Ozeki, Osaka, JP;
Katsuya Kume, Osaka, JP;
Junichi Nakayama, Osaka, JP;
Yuuki Fukuda, Osaka, JP;
Toshinobu Hoshino, Osaka, JP;
Tomokazu Horio, Osaka, JP;
Kenji Nakamura, Toyota, JP;
Izumi Ozeki, Osaka, JP;
Katsuya Kume, Osaka, JP;
Junichi Nakayama, Osaka, JP;
Yuuki Fukuda, Osaka, JP;
Toshinobu Hoshino, Osaka, JP;
Tomokazu Horio, Osaka, JP;
Kenji Nakamura, Toyota, JP;
NITTO DENKO CORPORATION, Osaka, JP;
TOYOTA JIDOSHA KABUSHIKI KAISHA, Aichi, JP;
Abstract
A method for producing a permanent magnet for a motor, including a step of producing a slurry of a magnet powder, a step of molding the slurry into a sheet form to prepare green sheets of the magnet powder, and a step of alternately laminating the green sheets of the magnet powder and an insulating layer and sintering the laminated plural layers.