Patent Assignment
Reel/Frame 021031/0632
Assignment of Assignor's Interest
Recorded: 2008-05-30
Pages: 2
Assignors
OKE, RYUTARO
Executed: 2008-05-08
HIRATA, MASAFUMI
Executed: 2008-05-08
KATOU, SHISEI
Executed: 2008-05-08
KAWAGUCHI, CHIHARU
Executed: 2008-05-08
Assignees
HITACHI DISPLAYS, LTD.
3300, HAYANO, MOBARA-SHI, CHIBA, JAPAN
IPS ALPHA TECHNOLOGY, LTD.
3732, HAYANO, MOBARA-SHI, CHIBA, JAPAN
Covered Property
(1)
Display Device with Tone Correction Circuit
Related Assignments
(6)
Other recorded transfers of the patent in this record — the chain of ownership.
Change of Name
May 10, 2011
From: IPS ALPHA TECHNOLOGY, LTD.
To: PANASONIC LIQUID CRYSTAL DISPLAY CO., LTD.
Reel/Frame 026257/0377 →
Change of Name
Nov 17, 2023
From: HITACHI DISPLAYS, LTD.
To: JAPAN DISPLAY EAST, INC.
Reel/Frame 065614/0223 →
Change of Name
Nov 17, 2023
From: JAPAN DISPLAY EAST, INC.
To: JAPAN DISPLAY, INC.
Reel/Frame 065614/0644 →
Change of Address
Nov 17, 2023
From: JAPAN DISPLAY, INC.
To: JAPAN DISPLAY, INC.
Reel/Frame 065654/0250 →
Nunc Pro Tunc Assignment
Nov 17, 2023
From: PANASONIC LIQUID CRYSTAL DISPLAY CO., LTD.
To: PANASONIC INTELLECTUAL PROPERTY CORPORATION OF AMERICA
Reel/Frame 065615/0327 →
Assignment of Assignor's Interest
Jul 10, 2025
From: JAPAN DISPLAY INC
To: MAGNOLIA PURPLE CORPORATION
Reel/Frame 071890/0202 →