Patent Assignment
Reel/Frame 020699/0608
Assignment of Assignor's Interest
Recorded: 2008-03-25
Received: 2008-03-25
Pages: 2
Assignors
OGURA, HIROSHI
Executed: 2007-11-08
MAKIHATA, KATUHIRO
Executed: 2007-11-12
TAKEUCHI, YUSUKE
Executed: 2007-11-12
Assignee
MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD.
1006 OAZA KADOMA, KADOMA-SHI, OSAKA, JPX, 571-8501, JAPAN
Covered Property
(1)
Electretization Method of Condenser Microphone, Electretization Apparatus, and Manufacturing Method of Condenser Microphone Using It
Application:
11/916,615 →