Patent Assignment
Reel/Frame 053158/0563
Assignment of Assignor's Interest
Recorded: 2020-07-08
Pages: 2
Assignor
AZUMA, SHUHEI
Executed: 2020-06-29
Assignee
HOYA CORPORATION
6-10-1 NISHI-SHINJUKU, SHINJUKU-KU, TOKYO, 160-8347, JAPAN
Covered Property
(1)
Method for Manufacturing Disk-Shaped Glass Blank and Method for Manufacturing Glass Substrate for Magnetic Disk