Patent Assignment
Reel/Frame 023599/0484
Assignment of Assignor's Interest
Recorded: 2009-12-03
Pages: 3
Assignor
YAMAGUCHI, TSUYOSHI
Executed: 2009-11-06
Assignees
SANYO ELECTRIC CO., LTD.
2-5-5 KEIHAN-HONDOORI,, MORIGUCHI-SHI, OSAKA-FU, JAPAN
SANYO SEIMITSU CO., LTD.
1771 NAKAMARUKO,, UEDA-SHI, NAGANO-KEN, JAPAN
Covered Property
(1)
Disk Drive Apparatus with a Centering Mechanism
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Jul 15, 2011
From: SANYO ELECTRIC CO., LTD.
To: SANYO SEIMITSU CO., LTD.
Reel/Frame 026599/0577 →
Change of Name
Jan 25, 2012
From: SANYO SEIMITSU CO., LTD.
To: NIDEC SEIMITSU CORPORATION
Reel/Frame 027591/0487 →
Assignment of Assignor's Interest
Sep 11, 2012
From: NIDEC SEIMITSU CORPORATION
To: NIDEC CORPORATION
Reel/Frame 028933/0889 →