IP Library › Assignment 012766/0363
Patent Assignment
Reel/Frame 012766/0363

Assignment of Assignor's Interest

Recorded: 2002-04-02 Pages: 2
Assignor
YAMADA, KOJI
Executed: 2002-03-18
Assignee
OKI ELECTRIC INDUSTRY CO., LTD.
7-12, TORANOMON 1-CHOME MINATO-KU, TOKYO, JAPAN
Covered Property (1)
Semiconductor Waveguide Device
Patent: 6,999,638 →
Application: 10/112,938 →
Publication: US 2003/0185481
Related Assignments (4)
Other recorded transfers of the patent in this record — the chain of ownership.
Change of Name Mar 5, 2009
From: OKI ELECTRIC INDUSTRY CO., LTD.
To: OKI SEMICONDUCTOR CO., LTD.
Reel/Frame 022399/0969 →
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 →