IP Library Assignment 009144/0787
Patent Assignment
Reel/Frame 009144/0787

Assignment of Assignor's Interest

Recorded: 1998-03-12 Pages: 2
Assignors
ISHIMOTO, SHIGERU
Executed: 1997-10-06
MATSUDA, TOYOHIKO
Executed: 1997-10-06
Assignee
SONY PRECISION TECHNOLOGY INC.
T0YO BLDG., 9-17, NISHIGOTANDA 3-CHOME, SHINAGAWA-KU, TOKYO, 141, JAPAN
Covered Property (1)
Displacement Detecting Apparatus
Patent: 6,031,885 →
Application: 08/922,525 →
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Merger Apr 14, 2010
From: SONY PRECISION TECHNOLOGY INC.
To: SONY MANUFACTURING SYSTEMS CORPORATION
Reel/Frame 024225/0488 →
Assignment of Assignor's Interest May 18, 2010
From: SONY MANUFACTURING SYSTEMS CORPORATION
To: MORI SEIKI CO., LTD.
Reel/Frame 024397/0884 →