IP Library › Assignment 019667/0273
Patent Assignment
Reel/Frame 019667/0273

Assignment of Assignor's Interest

Recorded: 2007-08-08 Pages: 2
Assignors
TAKIZAWA, TOSHIYUKI
Executed: 2007-04-05
UEDA, TETSUZO
Executed: 2007-04-05
Assignee
MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD.
1006 OAZA KADOMA, KADOMA-SHI, OSAKA, 571-8501, JAPAN
Covered Property (1)
Nitride Semiconductor Material, Semiconductor Element, and Manufacturing Method Thereof
Patent: 7,915,646 →
Application: 11/738,655 →
Publication: US 2008/0121896
Related Assignments (3)
Other recorded transfers of the patent in this record — the chain of ownership.
Change of Name Nov 20, 2008
From: MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD.
To: PANASONIC CORPORATION
Reel/Frame 021897/0534 →
Change of Name Dec 13, 2024
From: PANASONIC CORPORATION
To: PANASONIC HOLDINGS CORPORATION
Reel/Frame 069631/0392 →
Assignment of Assignor's Interest Sep 4, 2025
From: INFINEON TECHNOLOGIES AUSTRIA AG
To: PANASONIC HOLDINGS CORPORATION
Reel/Frame 072853/0508 →