1. Nippon Bunri University,Oita-City,Oita,Japan,870-0397
2. Vector Magnetic Characteristic Technical Laboratory,Usa-City,Oita,Japan,879-0442
3. Ibaraki University,Hitachi,Ibaraki,Japan,316-8511
4. Nippon Kinzoku Co. Ltd.,Tokyo,Japan,174-8560
5. Nippon Kinzoku Co. Ltd.,Tokyo,Japan,108-0014