Patent Assignment
Reel/Frame 008148/0897
Assignment of Assignor's Interest
Recorded: 1996-09-17
Pages: 2
Assignors
NAKAMURA, HISATO
Executed: 1996-06-18
WATANABE, TETSUYA
Executed: 1996-06-18
MORISHIGE, YOSHIO
Executed: 1996-06-18
Assignee
HITACHI ELECTRONICS ENGINEERING CO., LTD.
16-3, HIGASHI 3-CHOME, SHIBUYA-KU, TOKYO 150, JAPAN
Covered Property
(1)
Extraneous Substance Inspection Method and Apparatus
Patent:
5,644,393 →
Application:
08/678,069 →
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 →
Assignment of Assignor's Interest
Jul 28, 2005
From: HITACHI HIGH-TECH ELECTRONICS ENGINEERING CO., LTD.
To: HITACHI HIGH-TECHNOLOGIES CORPORATION
Reel/Frame 016570/0926 →