US Patent 8474448 Metered dose inhaler
Patent 8474448 was granted and assigned to Otsuka Pharmaceutical on July, 2013 by the United States Patent and Trademark Office.
Is a
Current Assignee
Date Filed
September 26, 2008
Date of Patent
July 2, 2013
Patent Application Number
12680123
Patent Citations Received
Patent Inventor Names
Shintaro Adachi
0
Takaaki Nakao
0
Yoshihiro Oi
0
Patent Jurisdiction
Patent Number
Patent Primary Examiner
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