Patent Assignment
Reel/Frame 013209/0065
Assignment of Assignor's Interest
Recorded: 2002-08-20
Pages: 2
Assignors
KUJIRAI, HIROSHI
Executed: 2002-07-22
OKUYAMA, KOUSUKE
Executed: 2002-07-31
HATA, KAZUHIRO
Executed: 2002-07-30
OYU, KIYONORI
Executed: 2002-07-22
NAGAI, RYO
Executed: 2002-07-22
UCHIYAMA, HIROYUKI
Executed: 2002-07-22
KUMAUCHI, TAKAHIRO
Executed: 2002-07-30
ICHISE, TERUHISA
Executed: 2002-07-30
Assignees
HITACHI, LTD.
6, KANDA SURUGADAI 4-CHOME, CHIYODA-KU, TOKYO, JAPAN
NEC CORPORATION
7-1, SHIBA 5-CHOME, MINATO-KU, TOKYO, JAPAN
Covered Property
(1)
Method for Manufacturing Semiconductor Integrated Circuit Device
Related Assignments
(9)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Sep 24, 2003
From: NEC CORPORATION
To: NEC ELECTRONICS CORPORATION
Reel/Frame 014526/0388 →
Assignment of Assignor's Interest
Sep 26, 2003
From: HITACHI, LTD.
To: RENESAS TECHNOLOGY CORPORATION
Reel/Frame 014554/0445 →
Assignment of Assignor's Interest
Apr 7, 2004
From: MITSUBISHI DENKI KABUSHIKI KAISHA
To: RENESAS TECHNOLOGY CORP.
Reel/Frame 015185/0122 →
Assignment of Assignor's Interest
Aug 9, 2004
From: RENESAS TECHNOLOGY CORP.
To: HITACHI, LTD.
Reel/Frame 015057/0526 →
Assignment of Assignor's Interest
Nov 24, 2006
From: NEC CORPORATION
To: ELPIDA MEMORY, INC.
Reel/Frame 018627/0359 →
Assignment of Assignor's Interest
Nov 24, 2006
From: HITACHI, LTD.
To: ELPIDA MEMORY, INC.
Reel/Frame 018597/0200 →
Assignment of Assignor's Interest
Nov 24, 2006
From: NEC ELECTRONICS CORPORATION
To: ELPIDA MEMORY, INC.
Reel/Frame 018597/0213 →
Assignment of Assignor's Interest
Aug 19, 2011
From: ELPIDA MEMORY, INC.
To: SEMICONDUCTOR PATENT CORPORATION
Reel/Frame 026779/0204 →
License
Nov 8, 2011
From: SEMICONDUCTOR PATENT CORPORATION
To: SEMICONDUCTOR TECHNOLOGIES LLC
Reel/Frame 027193/0103 →