Assignment of Assignor's Interest

Recorded: 2007-02-21 Pages: 3

Assignor

KOKUBUN, TAKESHI

Executed: 2007-01-18

Assignee

SEIKO EPSON CORPORATION

4-1, NISHI-SHINJUKU 2-CHOME, SHINJUKU-KU, TOKYO, 163-0811, JAPAN

Covered Property (1)

Semiconductor Memory Device Having Amorphous Contact Plug

Patent: 7,994,556 →

Application: 11/677,156 →

Publication: US 2007/0194361

Related Assignments (1)

Other recorded transfers of the patent in this record — the chain of ownership.