Patent Assignment
Reel/Frame 019822/0572
Assignment of Assignor's Interest
Recorded: 2007-09-13
Pages: 2
Assignor
HASEGAWA, SHINICHI
Executed: 2007-08-31
Assignee
SONY NEC OPTIARC INC.
11-1, OSAKI 1-CHOME, SHINAGAWA-KU, TOKYO, JAPAN
Covered Property
(1)
Optical Recording Medium Drive Apparatus and Method of Determining the Number of Layers
Related Assignments
(2)
Other recorded transfers of the patent in this record — the chain of ownership.