Patent Assignment
Reel/Frame 057060/0845
Assignment of Assignor's Interest
Recorded: 2021-08-03
Pages: 2
Assignor
KOBAYASHI, NOBUYOSHI
Executed: 2020-12-03
Assignee
SONY CORPORATION
1-7-1 KONAN, MINATO-KU, TOKYO, 1080075, JAPAN
Covered Property
(1)
Information Recording Device, Information Playback Device, Information Recording Medium and Method for Multi-Values Recording Optical Disc