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:
Jun. 01, 2004
Filed:
Oct. 12, 2001
Applicant:
Inventors:
Mitsuteru Inoue, Okazaki, JP;
Toshitaka Fujii, Toyohashi, JP;
Akio Takayama, Iwata-gun, JP;
Atsushi Kitamura, Iwata-gun, JP;
Shigeyuki Adachi, iwata-gun, JP;
Hideki Kato, Iwata-gun, JP;
Assignee:
Minebea Co., Ltd., Kitasaku-gun, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C23C 1/434 ; C23C 1/600 ;
U.S. Cl.
CPC ...
C23C 1/434 ; C23C 1/600 ;
Abstract
This invention provides a magnetic optical member that can obtain a large magneto-optical effect using a rare-earth iron-garnet-based material and a method of producing the same.