Patent Assignment
Reel/Frame 014779/0436
Assignment of Assignor's Interest
Recorded: 2003-12-11
Pages: 4
Assignor
KUMAKURA, HIROYUKI
Executed: 2003-08-21
Assignee
SONY CHEMICALS CORP.
GATE CITY OSAKI EAST TOWER 8F, 1-11-2 OSAKI, SHINAGAWA-KU, TOKYO, 141-0032, JAPAN
Covered Property
(1)
Manufacturing Method for Electric Device
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Change of Name
Nov 17, 2006
From: SONY CHEMICALS CORPORATION
To: SONY CHEMICAL & INFORMATION DEVICE CORPORATION
Reel/Frame 018550/0258 →
Assignment of Assignor's Interest
Jan 4, 2008
From: SONY CHEMICAL & INFORMATION DEVICE
To: SONY CORPORATION
Reel/Frame 020316/0878 →
Assignment of Assignor's Interest
Jan 11, 2008
From: SONY CHEMICAL & INFORMATION DEVICE
To: SONY CORPORATION
Reel/Frame 020389/0580 →