Patent Assignment
Reel/Frame 015567/0067
Assignment of Assignor's Interest
Recorded: 2005-01-07
Pages: 2
Assignors
GOTOH, MASAHIRO
Executed: 2004-09-30
NAGATOMI, AKIRA
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)
Phosphor for Electron Beam Excitation and Color Display Device Using the Same
Related Assignments
(4)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Jul 29, 2008
From: DOWA ELECTRONICS MATERIALS CO., LTD.
To: NICHIA CORPORATION
Reel/Frame 021311/0163 →
Change of Name
Jan 31, 2012
From: DOWA MINING CO., LTD.
To: DOWA HOLDINGS CO., LTD.
Reel/Frame 027626/0429 →
Assignment of Assignor's Interest
Mar 9, 2012
From: DOWA HOLDINGS CO., LTD.
To: DOWA ELECTRONICS MATERIALS CO., LTD.
Reel/Frame 027833/0776 →
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 →