Patent Assignment
Reel/Frame 019751/0997
Assignment of Assignor's Interest
Recorded: 2007-08-20
Pages: 2
Assignees
HOYA CORPORATION
7-5, NAKAOCHIAI 2-CHOME, SHINJUKU-KU, TOKYO 161-8525, JAPAN
MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD.
1006, OAZA KADOMA, KADOMA-SHI, OSAKA 571-8501, JAPAN
Covered Property
(1)
Photomask and Exposure Method
Related Assignments
(2)
Other recorded transfers of the patent in this record — the chain of ownership.