Patent Assignment
Reel/Frame 022748/0741
Assignment of Assignor's Interest
Recorded: 2009-05-21
Pages: 4
Assignors
KAWAI, HIDEKI
Executed: 2009-04-21
SASAKI, KENICHI
Executed: 2009-04-21
SAWADA, HIROAKI
Executed: 2009-04-21
Assignee
KONICA MINOLTA OPTO, INC.
2970 ISHIKAWA-MACHI, HACHIOJI-SHI, TOKYO 192-8505, JAPAN
Covered Property
(1)
Glass Substrate for an Information Recording Medium, Method for Manufacturing a Glass Substrate for an Information Recording Medium, and an Information Recording Medium
Related Assignments
(4)
Other recorded transfers of the patent in this record — the chain of ownership.
Change of Name
Jan 15, 2014
From: KONICA MINOLTA HOLDINGS, INC.
To: KONICA MINOLTA, INC.
Reel/Frame 031974/0548 →
Merger
Jan 15, 2014
From: KONICA MINOLTA ADVANCED LAYERS, INC.
To: KONICA MINOLTA HOLDINGS, INC.
Reel/Frame 031974/0705 →
Change of Name
Jan 15, 2014
From: KONICA MINOLTA OPTO, INC.
To: KONICA MINOLTA ADVANCED LAYERS, INC.
Reel/Frame 032022/0496 →
Assignment of Assignor's Interest
Mar 13, 2014
From: KONICA MINOLTA, INC.
To: HOYA CORPORATION
Reel/Frame 032433/0368 →