IP Library Assignment 009177/0364
Patent Assignment
Reel/Frame 009177/0364

Assignment of Assignor's Interest

Recorded: 1998-05-12 Pages: 3
Assignor
YAMAMURA, HARUO
Executed: 1998-04-23
Assignee
SUMITOMO SITIX CORPORATION
1 HIGASHIHAMA-CHO, AMAGASAKI-SHI, HYOGO 660-0844, JAPAN
Covered Property (1)
Method and Apparatus for Measuring a Diameter of a Single Crystal
Patent: 6,583,810 →
Application: 09/076,007 →
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Merger Jul 30, 1999
From: SUMITOMO SITIX CORPORATION
To: SUMITOMO METAL INDUSTRIES, LTD.
Reel/Frame 010095/0190 →
Assignment of Assignor's Interest Jul 5, 2002
From: SUMITOMO METAL INDUSTRIES, LTD.
To: SUMITOMO MITSUBISHI SILICON CORPORATION
Reel/Frame 013060/0349 →