Patent Assignment
Reel/Frame 022397/0119
Assignment of Assignor's Interest
Recorded: 2009-03-16
Pages: 3
Assignors
HARIYAMA, TATSUO
Executed: 2009-02-05
SASAZAWA, HIDEAKI
Executed: 2009-02-05
YOSHIDA, MINORU
Executed: 2009-02-05
SERIKAWA, SHIGERU
Executed: 2009-02-05
Assignee
HITACHI HIGH-TECHNOLOGIES CORPORATION
24-14, NISHISHINBASHI 1-CHOME, MINATO-KU, TOKYO, JAPAN
Covered Property
(1)
Method and Apparatus for Detecting Defects on a Disk Surface