Patent Assignment
Reel/Frame 043083/0030
Assignment of Assignor's Interest
Recorded: 2017-07-24
Pages: 3
Assignee
HOYA CORPORATION
6-10-1 NISHI-SHINJUKU, SHINJUKU-KU, TOKYO, 160-8347, JAPAN
Covered Property
(1)
Magnetic-Disk Substrate, Magnetic Disk, and Method for Manufacturing Magnetic-Disk Substrate