IP Library › Assignment 020748/0639
Patent Assignment
Reel/Frame 020748/0639

Assignment of Assignor's Interest

Recorded: 2008-04-03 Pages: 2
Assignors
UNO, TOMOHIOR
Executed: 2008-01-28
NAKAMURA, YOSHITAKA
Executed: 2008-01-28
Assignee
ELPIDA MEMORY, INC.
2-1, YAESU 2-CHOME, CHUO-KU, TOKYO, JAPAN
Covered Property (1)
Method for Fabricating a Cylindrical Capacitor Including Implanting Impurities into the Upper Sections of the Lower Electrode to Prevent the Formation of Hemispherical Grain Silicon on the Upper Sections.
Patent: 7,741,176 →
Application: 12/013,509 →
Publication: US 2008/0173980
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Jun 3, 2013
From: ELPIDA MEMORY, INC.
To: RAMBUS INC.
Reel/Frame 030534/0994 →
Assignment of Assignor's Interest May 4, 2018
From: RAMBUS INC.
To: HEFEI RELIANCE MEMORY LIMITED
Reel/Frame 045984/0845 →