Patent Assignment
Reel/Frame 016671/0464
Assignment of Assignor's Interest
Recorded: 2005-10-21
Pages: 4
Assignors
MIZUNO, MASAAKI
Executed: 2005-09-20
HOSHINO, HIROYUKI
Executed: 2005-09-16
OHNO, TAKASHI
Executed: 2005-09-07
HORIE, MICHIKAZU
Executed: 2005-09-06
Assignee
MITSUBISHI CHEMICAL CORPORATION
DAIICHI TAMACHI BUILDING, 33-8, SHIBA 5-CHOME, MINATO-KU, TOKYO, 108-0014, JAPAN
Covered Property
(1)
Phase-change recording layer optical recording method
Related Assignments
(6)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Jun 13, 2005
From: MIZUNO, MASAAKI; HOSHINO, HIROYUKI; OHNO, TAKASHI; HORIE, MICHIKAZU
To: MITSUBISHI CHEMICAL CORPORATION
Reel/Frame 016691/0963 →
Assignment of Assignor's Interest
Feb 22, 2006
From: MITSUBISHI CHEMICAL CORPORATION
To: MITSUBISHI KAGAKU MEDIA CO., LTD.
Reel/Frame 017201/0415 →
Change of Address
Nov 11, 2019
From: MITSUBISHI KAGAKU MEDIA CO., LTD.
To: MITSUBISHI KAGAKU MEDIA CO., LTD.
Reel/Frame 050977/0911 →
Change of Name
Nov 11, 2019
From: MITSUBISHI KAGAKU MEDIA CO., LTD.
To: MITSUBISHI CHEMICAL MEDIA CO., LTD.
Reel/Frame 050978/0091 →
Change of Address
Nov 11, 2019
From: MITSUBISHI KAGAKU MEDIA CO., LTD.
To: MITSUBISHI KAGAKU MEDIA CO., LTD.
Reel/Frame 051015/0856 →
Assignment of Assignor's Interest
Jan 23, 2020
From: MITSUBISHI CHEMICAL MEDIA CO., LTD.
To: CMC MAGNETICS CORPORATION
Reel/Frame 051688/0598 →