Patent Assignment
Reel/Frame 023622/0108
Assignment of Assignor's Interest
Recorded: 2009-12-08
Pages: 3
Assignors
ARAMAKI, KEISUKE
Executed: 2009-11-17
SUGITA, JUNICHIRO
Executed: 2008-11-19
SEKIGUCHI, MORIO
Executed: 2009-11-19
Assignee
SONY CHEMICAL & INFORMATION DEVICE CORPORATION
GATE CITY OSAKI, EAST TOWER 8TH FLOOR, 11-2, OSAKI 1-CHOME, SHINAGAWA-KU, TOKYO, JAPAN
Covered Property
(1)
Magnetic Sheet, Method for Producing the Magnetic Sheet, Antenna, and Portable Communication Device
Related Assignments
(4)
Other recorded transfers of the patent in this record — the chain of ownership.
Corrective Assignment to Correct the Execution Date for the Second(2ND) Assignor, Sugita, Junichiro, Previously Recorded on Reel 023622 Frame 0108. Assignor(S) Hereby Confirms the Assignment.
Feb 15, 2011
From: ARAMAKI, KEISUKE; SUGITA, JUNICHIRO; SEKIGUCHI, MORIO
To: SONY CHEMICAL & INFORMATION DEVICE CORPORATION
Reel/Frame 025792/0858 →
Change of Name
Feb 8, 2013
From: SONY CHEMICAL & INFORMATION DEVICE CORPORATION
To: DEXERIALS CORPORATION
Reel/Frame 029778/0641 →
Change of Address
Jun 30, 2025
From: DEXERIALS CORPORATION
To: DEXERIALS CORPORATION
Reel/Frame 071756/0646 →
Nunc Pro Tunc Assignment
Aug 12, 2025
From: DEXERIALS CORPORATION
To: SEKISUI CHEMICAL CO., LTD.
Reel/Frame 071999/0883 →