Patent Assignment
Reel/Frame 009947/0894
Assignment of Assignor's Interest
Recorded: 1999-04-30
Pages: 2
Assignors
FURUICHI, SHINJI
Executed: 1999-04-12
FUJITA, KIYOHARU
Executed: 1999-04-12
SASAKI, TAKEO
Executed: 1999-04-12
Assignee
HITACHI METALS, LTD.
1-2, MARUNOUCHI 2-CHOME, CHIYODA-KU, TOKYO 100, JAPAN
Covered Property
(1)
Thin Film Magnetic Head with Reduced Magnetic Gap by Incorporating Coil Conductors with Convex Surfaces
Patent:
6,246,541 →
Application:
09/302,401 →
Related Assignments
(4)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Aug 11, 2003
From: HITACHI METALS, LTD.
To: IP TRADING JAPAN CO., LTD.
Reel/Frame 014363/0129 →
Assignment of Assignor's Interest
Mar 26, 2004
From: IP TRADING JAPAN CO., LTD.
To: ALPS ELECTRIC CO., LTD.
Reel/Frame 014462/0673 →
Change of Company Address of Assignee
Apr 14, 2004
From: HITACHI METALS, LTD.
To: HITACHI METALS, LTD.
Reel/Frame 014539/0909 →
Assignment of Assignor's Interest
Jan 8, 2008
From: ALPS ELECTRIC CO., LTD.
To: TDK CORPORATION
Reel/Frame 020362/0204 →