发明授权
- 专利标题: Magnetic recording medium
- 专利标题(中): 磁记录介质
-
申请号: US10385622申请日: 2003-03-12
-
公开(公告)号: US06869688B2公开(公告)日: 2005-03-22
- 发明人: Kazuyuki Usuki
- 申请人: Kazuyuki Usuki
- 申请人地址: JP Kanagawa
- 专利权人: Fuji Photo Film Co., Ltd.
- 当前专利权人: Fuji Photo Film Co., Ltd.
- 当前专利权人地址: JP Kanagawa
- 代理机构: Sughrue Mion, PLLC
- 优先权: JPP.2002-068793 20020313
- 主分类号: G11B5/673
- IPC分类号: G11B5/673 ; G11B5/00 ; G11B5/64 ; G11B5/66 ; G11B5/72 ; G11B5/73 ; G11B5/82 ; G11B5/70 ; H01J1/00
摘要:
A magnetic recording medium comprising a flexible support and a magnetic layer selected from a cobalt/palladium multilayer film and a cobalt/platinum multilayer film.
公开/授权文献
- US20030175555A1 Magnetic recording medium 公开/授权日:2003-09-18
信息查询
IPC分类: