Patent Assignment
Reel/Frame 013959/0917
Assignment of Assignor's Interest
Recorded: 2003-04-14
Pages: 12
Assignee
YAMAMOTO KOGAKU CO., LTD.
25-8, CHODO 3-CHOME, HIGASHIOSAKA-SHI, OSAKA, JAPAN
Covered Property
(1)
Respiration Protecting Apparatus