发明授权
- 专利标题： Magnetic recording medium
- 专利标题（中）： 磁记录介质
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申请号： US304227申请日： 1994-09-12
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公开(公告)号： US5798176A公开(公告)日： 1998-08-25
- 发明人: Noriyuki Kitaori , Osamu Yoshida , Hirohide Mizunoya , Akira Shiga
- 申请人： Noriyuki Kitaori , Osamu Yoshida , Hirohide Mizunoya , Akira Shiga
- 申请人地址： JPX Tokyo
- 专利权人： Kao Corporation
- 当前专利权人： Kao Corporation
- 当前专利权人地址： JPX Tokyo
- 优先权： JPX5-227154 19930913; JPX5-227155 19930913; JPX5-227156 19930913; JPX5-227157 19930913; JPX5-243202 19930929
- 主分类号： G11B5/706
- IPC分类号： G11B5/706 ; G11B5/714 ; G11B5/66
摘要：
The present invention is a magnetic recording medium comprising a substrate and a magnetic layer including a binder resin and a plate-like magnetic powder of which easy axis of magnetization exists in a plane, and this magnetic recording medium is excellent in recording and regeneration characteristics.