Patent Assignment
Reel/Frame 027930/0907
Assignment of Assignor's Interest
Recorded: 2012-03-27
Pages: 3
Assignors
MURAGISHI, ISAO
Executed: 2011-12-01
KAI, TAKAYUKI
Executed: 2011-12-01
SAITO, DAISHIRO
Executed: 2011-12-08
YAMAMOTO, DAISUKE
Executed: 2011-12-13
KOIWASAKI, TAKESHI
Executed: 2011-12-07
Assignee
PANASONIC CORPORATION
1006 OAZA KADOMA, KADOMA-SHI, OSAKA, 571-8501, JAPAN
Covered Property
(1)
Semiconductor Device Manufacturing Method and Semiconductor Device
Related Assignments
(6)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Oct 27, 2014
From: PANASONIC CORPORATION
To: INVENSAS CORPORATION
Reel/Frame 034042/0112 →
Security Interest
Dec 2, 2016
From: INVENSAS CORPORATION; TESSERA, INC.; TESSERA ADVANCED TECHNOLOGIES, INC.; ZIPTRONIX, INC.
To: ROYAL BANK OF CANADA, AS COLLATERAL AGENT
Reel/Frame 040797/0001 →
Security Interest
Jun 1, 2020
From: ROVI SOLUTIONS CORPORATION; ROVI TECHNOLOGIES CORPORATION; ROVI GUIDES, INC.; TIVO SOLUTIONS INC.
To: BANK OF AMERICA, N.A.
Reel/Frame 053468/0001 →
Release of Security Interest
Jun 11, 2020
From: ROYAL BANK OF CANADA
To: TESSERA, INC.; INVENSAS BONDING TECHNOLOGIES, INC. (F/K/A ZIPTRONIX, INC.); FOTONATION CORPORATION (F/K/A DIGITALOPTICS CORPORATION AND F/K/A DIGITALOPTICS CORPORATION MEMS); INVENSAS CORPORATION
Reel/Frame 052920/0001 →
Change of Name
Nov 24, 2025
From: INVENSAS LLC
To: ADEIA SEMICONDUCTOR TECHNOLOGIES LLC
Reel/Frame 073508/0745 →
Change of Name
Nov 24, 2025
From: INVENSAS CORPORATION
To: INVENSAS LLC
Reel/Frame 073941/0814 →