Patent Assignment
Reel/Frame 022307/0344
Assignment of Assignor's Interest
Recorded: 2009-02-25
Pages: 4
Assignors
NISHIWAKI, HIROSHI
Executed: 2007-12-04
MURAMATSU, EIJI
Executed: 2007-12-04
HORIE, MICHIKAZU
Executed: 2007-12-03
KIYONO, KENJIROU
Executed: 2007-12-03
Assignee
MITSUBISHI KAGAKU MEDIA CO., LTD.
31-19, SHIBA 5-CHOME, MINATO-KU, TOKYO, 108-0014, JAPAN
Covered Property
(1)
Information Recording Medium, Information Reproducing Device and Method, and Apparatus and Method for Manufacturing Information Recording Medium
Related Assignments
(5)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Feb 25, 2009
From: NISHIWAKI, HIROSHI; MURAMATSU, EIJI; HORIE, MICHIKAZU; KIYONO, KENJIROU
To: PIONEER CORPORATION; MITSUBISHI KAGAKU MEDIA CO., LTD.
Reel/Frame 022310/0995 →
Assignment of Assignor's Interest
Aug 7, 2013
From: PIONEER CORPORATION
To: MITSUBISHI KAGAKU MEDIA CO., LTD.
Reel/Frame 030955/0295 →
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 →
Assignment of Assignor's Interest
Jan 23, 2020
From: MITSUBISHI CHEMICAL MEDIA CO., LTD.
To: CMC MAGNETICS CORPORATION
Reel/Frame 051688/0598 →