Patent Assignment
Reel/Frame 060205/0893
Assignment of Assignor's Interest
Recorded: 2022-06-15
Pages: 2
Assignee
HOYA CORPORATION
6-10-1, NISHI-SHINJUKU, SHINJUKU-KU, TOKYO, 160-8347, JAPAN
Covered Property
(1)
Glass for Magnetic Recording Medium Substrate or for Glass Spacer to Be Used in Magnetic Recording/Reproducing Device, Magnetic Recording Medium Substrate, Magnetic Recording Medium, Glass Spacer to Be Used in Magnetic Recording/Reproducing Device, and Magnetic Recording/Reproducing Device