Patent Assignment
Reel/Frame 020579/0626
Assignment of Assignor's Interest
Recorded: 2008-02-19
Pages: 4
Assignor
SHIRAISHI, MASAYUKI
Executed: 2008-02-05
Assignee
NIKON CORPORATION
2-3, MARUNOUCHI 3-CHOME, CHIYODA-KU, TOKYO, 100-8331, JAPAN
Covered Property
(1)
Surface-Corrected Multilayer-Film Mirrors with Protected Reflective Surfaces, Exposure Systems Comprising Same, and Associated Methods