Patent Assignment
Reel/Frame 016212/0477
Assignment of Assignor's Interest
Recorded: 2005-05-11
Pages: 3
Assignors
FUKUDA, NAOAKI
Executed: 2004-09-18
KITAGAWA, AKIKAZU
Executed: 2004-09-18
KAWAHARA, TAKASHI
Executed: 2004-09-15
Assignee
HITACHI ZOSEN CORPORATION
7-89 NANKO-KITA 1-CHOME, SUMINOE-KU, OSAKA, 559-8559, JAPAN
Covered Property
(1)
Method and Apparatus for Preventing Fouling of Optical Components in a Laser Machining System