Patent Assignment
Reel/Frame 015346/0823
Assignment of Assignor's Interest
Recorded: 2004-11-05
Pages: 2
Assignors
NAGATOMI, AKIRA
Executed: 2004-09-30
GOTOH, MASAHIRO
Executed: 2004-09-30
SAKANE, KENJI
Executed: 2004-09-30
YAMASHITA, SHUJI
Executed: 2004-09-30
Assignee
DOWA MINING CO., LTD.
8-2, MARUNOUCHI 1-CHOME, CHIYODA-KU, TOKYO 100-8282, JAPAN
Covered Property
(1)
Light Source Having Phosphor Including Divalent, Trivalent and Tetravalent Elements
Related Assignments
(5)
Other recorded transfers of the patent in this record — the chain of ownership.
Change of Name
Nov 5, 2007
From: DOWA MINING CO., LTD.
To: DOWA HOLDINGS CO., LTD.
Reel/Frame 020121/0161 →
Assignment of Assignor's Interest
Jan 7, 2008
From: DOWA HOLDINGS CO., LTD.
To: DOWA ELECTRONICS MATERIALS CO., LTD.
Reel/Frame 020323/0715 →
Assignment of Assignor's Interest
Jul 21, 2008
From: DOWA ELECTRONICS MATERIALS CO., LTD.
To: NICHIA CORP.
Reel/Frame 021270/0968 →
Assignment of Assignor's Interest
Aug 7, 2008
From: DOWA ELECTRONICS MATERIALS CO., LTD.
To: NICHIA CORPORATION
Reel/Frame 021413/0308 →
Assignment of Assignor's Interest
Jun 29, 2015
From: DOWA ELECTRONICS MATERIALS CO., LTD.
To: CITIZEN ELECTRONICS CO., LTD.
Reel/Frame 035927/0975 →