Patent Assignment
Reel/Frame 022048/0510
Assignment of Assignor's Interest
Recorded: 2009-01-02
Pages: 2
Assignors
MIYASHITA, YOSHIYUKI
Executed: 2008-10-15
DOI, KAZUMOTO
Executed: 2008-10-15
IMAI, TADAO
Executed: 2008-10-15
IWASEKI, HIROAKI
Executed: 2008-10-15
Assignee
PANASONIC CORPORATION
1006 OAZA KADOMA, KADOMA-SHI, OSAKA, 571-8501, JAPAN
Covered Property
(1)
Method of Fabricating an Ultra-Small Condenser Microphone
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Sep 4, 2013
From: PANASONIC CORPORATION
To: EPCOS AG
Reel/Frame 031138/0412 →
Assignment of Assignor's Interest
Feb 15, 2017
From: EPCOS AG
To: TDK CORPORATION
Reel/Frame 041265/0442 →
Assignment of Assignor's Interest
Oct 13, 2025
From: TDK CORPORATION
To: INVENSENSE, INC.
Reel/Frame 073080/0824 →