Patent Assignment
Reel/Frame 030868/0109
Assignment of Assignor's Interest
Recorded: 2013-07-24
Pages: 2
Assignee
HITACHI MEDIA ELECTRONICS CO., LTD.
1, AZA-KITANO, SHINJO, MIZUSAWA-KU, OSHU-SHI, IWATE, JAPAN
Covered Property
(1)
Holographic Optical Pickup Device, Optical Information Recording and Reproducing Device, and Method of Reproducing Optical Information, Having Angular Variable Element Arrangements for Changing a Light Angle
Related Assignments
(1)
Other recorded transfers of the patent in this record — the chain of ownership.