Patent Assignment
Reel/Frame 030981/0603
Assignment of Assignor's Interest
Recorded: 2013-08-09
Pages: 3
Assignor
TANAKA, HIDEKAZU
Executed: 2013-03-21
Assignee
SUMITOMO HEAVY INDUSTRIES, LTD.
1-1 OSAKI 2-CHOME, SHINAGAWA-KU, TOKYO, 141-6025, JAPAN
Covered Property
(1)
Cold Trap and Method of Controlling Cold Trap