Patent Assignment
Reel/Frame 011970/0956
Assignment of Assignor's Interest
Recorded: 2001-07-02
Pages: 3
Assignors
MATSUDA, KOUHEI
Executed: 2001-05-30
OHTO, AKIHIRO
Executed: 2001-05-30
HISAMUNE, TAKAYUKI
Executed: 2001-05-30
Assignee
KASEI OPTONIX, LTD.
1060 NARUDA, ODAWARA-SHI, KANAGAWA 250-0862, JAPAN
Covered Property
(1)
Aluminate Phosphor and Process for Its Production, Phosphor Paste Composition, and Vacuum Ultraviolet Ray Excitation Type Light-Emitting Device
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Merger
Sep 4, 2017
From: KASEI OPTONIX,LTD.
To: MITSUBISHI CHEMICAL CORPORATION
Reel/Frame 043750/0105 →
Merger
Sep 4, 2017
From: MITSUBISHI CHEMICAL CORPORATION
To: MITSUBISHI RAYON CO., LTD.
Reel/Frame 043750/0207 →
Change of Name
Sep 5, 2017
From: MITSUBISHI RAYON CO., LTD.
To: MITSUBISHI CHEMICAL CORPORATION
Reel/Frame 043750/0834 →