Patent Assignment
Reel/Frame 023206/0579
Assignment of Assignor's Interest
Recorded: 2009-09-09
Pages: 4
Assignors
YAMADA, KOJI
Executed: 2009-08-31
KUBOTA, MUNECHIKA
Executed: 2009-08-31
SHIMAMURA, TOMONORI
Executed: 2009-09-01
Assignee
OKI SEMICONDUCTOR CO., LTD
550-1 HIGASHIASAWAKA-CHO, HACHIOJI-SHI, TOKYO, 193-8550, JAPAN
Covered Property
(1)
Semiconductor Optical Function Device
Related Assignments
(5)
Other recorded transfers of the patent in this record — the chain of ownership.
Change of Name
Jun 11, 2013
From: OKI SEMICONDUCTOR CO., LTD.
To: LAPIS SEMICONDUCTOR CO., LTD.
Reel/Frame 030600/0774 →
Assignment of Assignor's Interest
Oct 29, 2013
From: LAPIS SEMICONDUCTOR CO., LTD.
To: NEOPHOTONICS SEMICONDUCTOR GODO KAISHA
Reel/Frame 031499/0559 →
Assignment of Assignor's Interest
Mar 23, 2023
From: NEOPHOTONICS SEMICONDUCTOR GK
To: NEOPHOTONICS CORPORATION
Reel/Frame 063148/0468 →
Assignment of Assignor's Interest
Aug 28, 2025
From: NEOPHOTONICS CORPORATION
To: LUMENTUM OPERATIONS LLC
Reel/Frame 072716/0508 →
Assignment of Assignor's Interest
Dec 22, 2025
From: LUMENTUM OPERATIONS LLC
To: WELLS FARGO BANK, NATIONAL ASSOCIATION, AS COLLATERAL AGENT
Reel/Frame 074974/0001 →