Patent Assignment
Reel/Frame 016868/0878
Assignment of Assignor's Interest
Recorded: 2005-08-08
Pages: 2
Assignors
SEKIGUCHI TOMONORI
Executed: 2000-07-31
KAJIGAYA, KAZUHIKO
Executed: 2000-08-17
KIMURA, KATSUTAKA
Executed: 2000-07-31
TAKEMURA, RIICHIRO
Executed: 2000-07-31
TAKAHASHI, TSUGIO
Executed: 2000-08-04
NAKAMURA, YOSHITAKA
Executed: 2000-07-31
Assignee
HITACHI, LTD.
6-6, MARUNOUCHI 1-CHOME, CHIYODA-KU, TOKYO, JAPAN
Covered Property
(1)
Dynamic Random Access Memory (Dram) Capable of Canceling Out Complementary Noise Development in Plate Electrodes of Memory Cell Capacitors
Related Assignments
(6)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Oct 4, 2006
From: HITACHI, LTD.
To: ELPIDA MEMORY, INC.
Reel/Frame 018385/0030 →
Security Agreement
Jul 29, 2013
From: PS4 LUXCO S.A.R.L.
To: ELPIDA MEMORY INC.
Reel/Frame 032414/0261 →
Assignment of Assignor's Interest
May 15, 2014
From: ELPIDA MEMORY, INC.
To: PS4 LUXCO S.A.R.L.
Reel/Frame 032899/0588 →
Change of Name
Aug 24, 2016
From: PS5 LUXCO S.A.R.L.
To: LONGITUDE SEMICONDUCTOR S.A.R.L.
Reel/Frame 039793/0880 →
Assignment of Assignor's Interest
Aug 24, 2016
From: PS4 LUXCO S.A.R.L.
To: PS5 LUXCO S.A.R.L.
Reel/Frame 039818/0506 →
Assignment of Assignor's Interest
Aug 21, 2018
From: LONGITUDE SEMICONDUCTOR S.A.R.L.
To: LONGITUDE LICENSING LIMITED
Reel/Frame 046867/0248 →