Patent Assignment
Reel/Frame 027926/0405
Assignment of Assignor's Interest
Recorded: 2012-01-31
Pages: 4
Assignors
HORIKOSHI, RYOKO
Executed: 2011-12-07
TAKAHASHI, YUICHI
Executed: 2011-12-08
KITA, KOJI
Executed: 2011-12-07
Assignee
SONY CORPORATION
1-7-1 KONAN, MINATO-KU, TOKYO, 108-0075, JAPAN
Covered Property
(1)
Wavelength plate, polarization conversion device using the same, illumination optical system, and image display apparatus
Related Assignments
(1)
Other recorded transfers of the patent in this record — the chain of ownership.