Patent Assignment
Reel/Frame 022570/0345
Assignment of Assignor's Interest
Recorded: 2009-04-20
Pages: 2
Assignees
NICHIA CORPORATION
491 OKA, KAMINAKA-CHO, ANAN-SHI, TOKUSHIMA 774-8601, JAPAN
DOWA ELECTRONICS MATERIALS CO., LTD.
14-1, SOTOKANDA, 4-CHOME, CHIYODA-KU, TOKYO 101-0021, JAPAN
Covered Property
(1)
Manufacturing method of nitride phosphor or oxynitride phosphor
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Apr 20, 2009
From: DOWA ELECTRONICS MATERIALS CO., LTD.
To: NICHIA CORPORATION
Reel/Frame 022570/0382 →
Assignment of Assignor's Interest
Feb 19, 2010
From: DOWA ELECTRONICS MATERIALS CO., LTD.
To: NICHIA CORPORATION
Reel/Frame 023966/0722 →
Assignment of Assignor's Interest
Aug 20, 2015
From: DOWA ELECTRONICS MATERIALS CO., LTD.
To: NICHIA CORPORATION; CITIZEN ELECTRONICS CO., LTD.
Reel/Frame 036382/0512 →