SG10201502081VA - Method of manufacturing perpendicular magnetic recording medium - Google Patents

Method of manufacturing perpendicular magnetic recording medium

Info

Publication number
SG10201502081VA
SG10201502081VA SG10201502081VA SG10201502081VA SG10201502081VA SG 10201502081V A SG10201502081V A SG 10201502081VA SG 10201502081V A SG10201502081V A SG 10201502081VA SG 10201502081V A SG10201502081V A SG 10201502081VA SG 10201502081V A SG10201502081V A SG 10201502081VA
Authority
SG
Singapore
Prior art keywords
recording medium
magnetic recording
perpendicular magnetic
manufacturing perpendicular
manufacturing
Prior art date
Application number
SG10201502081VA
Inventor
Hatakeyama Hirofumi
Original Assignee
Showa Denko Kk
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Showa Denko Kk filed Critical Showa Denko Kk
Publication of SG10201502081VA publication Critical patent/SG10201502081VA/en

Links

SG10201502081VA 2014-04-08 2015-03-18 Method of manufacturing perpendicular magnetic recording medium SG10201502081VA (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2014079435 2014-04-08

Publications (1)

Publication Number Publication Date
SG10201502081VA true SG10201502081VA (en) 2015-11-27

Family

ID=54275430

Family Applications (1)

Application Number Title Priority Date Filing Date
SG10201502081VA SG10201502081VA (en) 2014-04-08 2015-03-18 Method of manufacturing perpendicular magnetic recording medium

Country Status (2)

Country Link
CN (1) CN104978979A (en)
SG (1) SG10201502081VA (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2019079582A (en) * 2017-10-20 2019-05-23 昭和電工株式会社 Manufacturing method of aluminum alloy substrate for magnetic recording medium

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6488729B1 (en) * 1999-09-30 2002-12-03 Showa Denko K.K. Polishing composition and method
JP4140923B2 (en) * 2006-03-31 2008-08-27 花王株式会社 Cleaning composition
JP5586293B2 (en) * 2010-03-26 2014-09-10 昭和電工株式会社 Method for manufacturing substrate for magnetic recording medium
JP5624829B2 (en) * 2010-08-17 2014-11-12 昭和電工株式会社 Method for manufacturing glass substrate for magnetic recording medium
JP2012155785A (en) * 2011-01-25 2012-08-16 Showa Denko Kk Method for manufacturing substrate for magnetic recording medium

Also Published As

Publication number Publication date
CN104978979A (en) 2015-10-14

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