Base member including information mark and insulating coating layer, and disk drive apparatus including the same | Patent Publication Number 20190139579

US 20190139579 A1
Patent NumberUS 10460767 B2
Application Number16147935
Filled DateOct 1, 2018
Priority DateOct 1, 2018
Publication DateMay 9, 2019
Original AssigneeNidec Corporation
Current AssigneeNidec Corporation
Inventor/ApplicantsTomohiro Yoneda
Akitsugu Miwa
Takaharu Funatsu
Tomohiro YONEDA
Tadahiro KURAMOTO
Akitsugu MIWA
Junzo FUJINAWA
Tadahiro Kuramoto
Masakazu Matsuyama
Masakazu MATSUYAMA
Junzo Fujinawa
Takaharu FUNATSU
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