Patent Assignment
Reel/Frame 013885/0582
Assignment of Assignor's Interest
Recorded: 2003-03-17
Pages: 2
Assignors
MIYATAKE, SHINICHI
Executed: 2003-01-23
KAJIGAYA, KAZUHIKO
Executed: 2003-01-21
MIYAZAWA, KAZUYUKI
Executed: 2003-02-03
SEKIGUCHI, TOMONORI
Executed: 2003-01-31
TAKEMURA, RIICHIRO
Executed: 2003-01-24
SAKATA, TAKESHI
Executed: 2003-01-24
Assignees
HITACHI, LTD.
6, KANDA SURUGADAI 4-CHOME CHIYODA-KU, TOKYO, JAPAN
HITACHI ULSI SYSTEMS CO., LTD.
JOSUIHONCHO 5-CHOME,KODAIRA-SHI,, TOKYO, JAPAN
ELPIDA MEMORY, INC.
2-1, YAESU 2-CHOME, CHUO-KU, TOKYO, JAPAN
Covered Property
(1)
Semiconductor Memory Device
Related Assignments
(5)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Sep 26, 2003
From: HITACHI, LTD.
To: RENESAS TECHNOLOGY CORPORATION
Reel/Frame 014559/0815 →
Assignment of Assignor's Interest
Aug 9, 2004
From: RENESAS TECHNOLOGY CORP.
To: HITACHI, LTD.
Reel/Frame 015057/0459 →
Assignment of Assignor's Interest
Dec 12, 2006
From: HITACHI, LTD.; HITACHI ULSI SYSTEMS CO., LTD.
To: ELPIDA MEMORY, INC.
Reel/Frame 018668/0219 →
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 →