Patent Assignment
Reel/Frame 025391/0649
Assignment of Assignor's Interest
Recorded: 2010-11-22
Pages: 3
Assignors
IWASHITA, HIROYUKI
Executed: 2010-09-28
SHISHIDO, HIROAKI
Executed: 2010-09-28
KOMINATO, ATSUSHI
Executed: 2010-09-28
HASHIMOTO, MASAHIRO
Executed: 2010-09-28
Assignee
HOYA CORPORATION
7-5, NAKA-OCHIAI 2-CHOME, SHINJUKU-KU, TOKYO, 161-8525, JAPAN
Covered Property
(1)
Photomask Blank, Photomask, and Method for Manufacturing Photomask Blank