Patent Assignment
Reel/Frame 021270/0968
Assignment of Assignor's Interest
Recorded: 2008-07-21
Pages: 4
Assignor
DOWA ELECTRONICS MATERIALS CO., LTD.
Executed: 2008-03-12
Assignee
NICHIA CORP.
491 OKA, KAMINAKA-CHO, ANAN-SHI, TOKUSHIMA, 774-8601, JAPAN
Covered Properties
(3)
Light Source Having Phosphor Including Divalent, Trivalent and Tetravalent Elements
Phosphor and Manufacturing Method for the Same, and Light Source
Phosphor and Manufacturing Method for the Same, and Light Source
Related Assignments
(7)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignor's Interest
Nov 5, 2004
From: NAGATOMI, AKIRA; GOTOH, MASAHIRO; SAKANE, KENJI; YAMASHITA, SHUJI
To: DOWA MINING CO., LTD.
Reel/Frame 015346/0823 →
Assignment of Assignor's Interest
Oct 26, 2005
From: SAKANE, KENJI; NAGATOMI, AKIRA; GOTOH, MASAHIRO; YAMASHITA, SHUJI
To: DOWA MINNING CO., LTD.
Reel/Frame 016943/0272 →
Assignment of Assignor's Interest
Dec 12, 2005
From: SAKANE, KENJI; NAGATOMI, AKIRA; GOTOH, MASAHIRO; YAMASHITA, SHUJI
To: DOWA MINING CO., LTD.
Reel/Frame 017109/0492 →
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
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 →