IP Library Assignment 014553/0559
Patent Assignment
Reel/Frame 014553/0559

Assignment of Assignor's Interest

Recorded: 2003-09-25 Pages: 3
Assignors
SHIBUYA, HISAE
Executed: 2003-09-18
TAKAGI, YUJI
Executed: 2003-09-18
Assignee
HITACHI HIGH TECHNOLOGIES CORPORATION
124-14, NISHI SHINBASHI 1-CHOME, MINATO-KU, TOKYO, JAPAN
Covered Property (1)
Method and Apparatus for Analyzing Defect Data and a Review System
Patent: 7,813,539 →
Application: 10/672,010 →
Publication: US 2004/0064269
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Change of Name and Address Mar 30, 2020
From: HITACHI HIGH-TECHNOLOGIES CORPORATION
To: HITACHI HIGH-TECH CORPORATION
Reel/Frame 052259/0227 →