Magnetic recording medium comprising a non-magnetic layer having inorganic particles of specific size and distribution | Patent Number 06630256

US 06630256 B2
Application Number9919405
Publication NumberUS 20020119349 A1
Pendency2 years, 2 months, 8 days
Filled DateJul 31, 2001
Priority DateJul 31, 2001
Publication DateAug 29, 2002
Expiration DateJul 31, 2021
Inventor/ApplicantsMasaki Suzuki
Hiroaki Takano
Masaki Suzuki
Masatoshi Takahashi
Toshihiko Miura
Masatoshi Takahashi
Hiroaki Takano
Toshihiko Miura
ExaminesLE, HOA T
Art Unit1773
Technology Center1700
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