Patent Assignment
Reel/Frame 019870/0432
Assignment of Assignor's Interest
Recorded: 2007-09-24
Pages: 3
Assignors
KAWAI, HIDEKI
Executed: 2007-09-03
NAKATSUJI, YUKITOSHI
Executed: 2007-09-04
SAWADA, HIROAKI
Executed: 2007-09-04
SAEKI, SHINICHI
Executed: 2007-09-04
Assignee
KONICA MINOLTA OPTO, INC.
2970 ISHIKAWA-MACHI, HACHIOJI-SHI, TOKYO 192-8505, JAPAN
Covered Property
(1)
Method for Cleaning a Glass Substrate, Method for Fabricating a Glass Substrate, and Magnetic Disk Using Same
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 →