Patent Assignment
Reel/Frame 023138/0705
Assignment of Assignor's Interest
Recorded: 2009-08-17
Pages: 3
Assignors
IZUMI, TAKAYUKI
Executed: 2009-07-27
SHIGEMASA, RYOJI
Executed: 2009-07-27
OHSHIMA, TOMOYUKI
Executed: 2009-07-27
Assignee
OKI SEMICONDUCTOR CO., LTD.
550-1 HIGASHIASAKAWA-CHO HACHIOUJI-SHI, TOKYO, 193-8550, JAPAN
Covered Property
(1)
Semiconductor Device Manufacturing Method
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Aug 20, 2013
From: LAPIS SEMICONDUCTOR CO., LTD.
To: NEOPHOTONICS SEMICONDUCTOR GK
Reel/Frame 031040/0194 →
Change of Name
Oct 22, 2013
From: OKI SEMICONDUCTOR CO., LTD.
To: LAPIS SEMICONDUCTOR CO., LTD.
Reel/Frame 031627/0671 →
Assignment of Assignor's Interest
Mar 23, 2023
From: NEOPHOTONICS SEMICONDUCTOR GK
To: NEOPHOTONICS CORPORATION
Reel/Frame 063148/0468 →