IP Library › Assignment 015193/0859
Patent Assignment
Reel/Frame 015193/0859

Assignment of Assignor's Interest

Recorded: 2004-09-28 Pages: 3
Assignors
MORI, KYOICHI
Executed: 2004-03-03
YAMASAKI, FUJIO
Executed: 2004-03-03
SUGIYAMA, TOSHINORI
Executed: 2004-03-03
Assignee
HITACHI ELECTRONICS ENGINEERING, CO., LTD.
16-3, HIGASHI 3-CHOME, SHIBUYA-KU, TOKYO, JAPAN
Covered Property (1)
Movable Stage, Xy Stage, Head Carriage and Tester of Magnetic Head or Magnetic Disk
Patent: 7,135,861 →
Application: 10/803,943 →
Publication: US 2004/0183532
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Change of Name Sep 30, 2004
From: HITACHI ELECTRONICS ENGINEERING CO., LTD.
To: HITACHI HIGH-TECH ELECTRONICS ENGINEERING CO., LTD.
Reel/Frame 015201/0763 →
Change of Name Sep 21, 2006
From: HITACHI HIGH-TECH ELECTRONICS CO., LTD.
To: HITACHI HIGH-TECHNOLOGIES CORPORATION
Reel/Frame 018294/0837 →