Assignment of Assignor's Interest

Recorded: 2001-05-23 Pages: 3

Assignor

TSUTO, MASARU

Executed: 2001-05-09

Assignee

ADVANTEST CORPORATION

32-1, ASAHICHO 1-CHOME, NERIMA-KU, TOKYO, JAPAN

Covered Property (1)

Semiconductor Device Testing Apparatus

Patent: 6,678,852 →

Application: 09/865,811 →

Publication: US 2001/0047500

Related Assignments (1)

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