Inventor: Yamamoto Kazuhiko; Miyake Yuichi; Okada Chikara

Assignee: Santoku Metal Industry Co, Ltd

Attorney: Darby and Darby

Title: Alloy ingot for permanent magnet, anisotropic powders for permanent magnet, method for producing same and permanent magnet
Patent Office: United States of America Patent and Trademark Office. Granted Patents (USPTO)    Document Number: 5383978    Publication date : 1995-01-24
Referenced by: 40    Reference cited: 8   
    

Inventor: Yao Shinya; Yokoi Hideo; Murota Tadatoshi; Yamamoto Kazuhiro; Aozasa Shigeru
Assignee: Santoku Metal Industry Co, Ltd
Attorney: Darby & Darby, PC
Title: Composite oxide having oxygen absorbing and desorbing capability
Patent Office: United States of America Patent and Trademark Office. Granted Patents (USPTO)    Document Number: 5571492    Publication date : 1996-11-05
Referenced by: 26    Reference cited: 5   
    

Inventor: Yamamoto Kazuhiko; Miyake Yuichi; Okada Chikara
Applicant: Santoku Metal Ind
Title: Permanent magnet containing rare earth metal, boron and iron.
Patent Office: European Patent Office (EPO)    Document Number: EP0632471    Publication date : 1995-01-04
Referenced by: 16    Reference cited: 4   
    

Inventor: Ma Bao-Min; Bounds Charles O; Chang Wen Cheng; Chen Qun
Assignee: Santoku Corporation
Attorney: Stevens, Davis, Miller & Mosher, LLP
Title: Iron-rare earth-boron-refractory metal magnetic nanocomposites
Patent Office: United States of America Patent and Trademark Office. Granted Patents (USPTO)    Document Number: 6332933    Publication date : 2001-12-25
Referenced by: 14    Reference cited: 62   
    

Inventor: Tanibuchi Yuji; Yamamoto Kazuhiko; Okada Chikara
Applicant: Santoku Metal Ind
Title: Age-precipitating rare earth metal-nickel alloy, its manufacture, and negative electrode for nickel-hydrogen secondary cell
Patent Office: European Patent Office (EPO)    Document Number: EP0751229    Publication date : 1997-01-02
Referenced by: 12    Reference cited: 3