Patent Assignment
Reel/Frame 047299/0010
Change of Name
Recorded: 2018-10-24
Pages: 14
Assignor
HOYA GLASS DISK (THAILAND) LTD.
Executed: 2017-08-17
Assignee
HOYA LAMPHUN LTD.
60/26 MOO 4 TAMBOL BANKLANG, AMPHUR MUANG, LAMPHUN, 51000, THAILAND
Covered Properties
(10)
Manufacturing Method of Glass Substrate for Magnetic Disk, and Manufacturing Method of Magnetic Disk
Method of Manufacturing Glass Substrate for Magnetic Disk and System for Manufacturing Glass Substrate for Magnetic Disk
Magnetic Disk Substrate, Magnetic Disk, and Magnetic Disk Device
Magnetic Disk Substrate, Magnetic Disk, and Magnetic Disk Device
Glass Substrate for Magnetic Disk and Magnetic Recording Medium
MAGNETIC DISK SUBSTRATE WITH OFFSET PORTION ON A MAIN SURFACE WITHIN A RANGE OF 92.0 to 97.0% IN A RADIAL DIRECTION FROM A CENTER, MAGNETIC DISK WITH SUBSTRATE AND MAGNETIC DISK DEVICE
Glass Substrate for Magnetic Disk and Magnetic Recording Medium
Glass Substrate for Magnetic Disk and Magnetic Recording Medium
Magnetic Disk Substrate with Specified Changes in Height or Depth Between Adjacent Raised or Lowered Portions and an Offset Portion on a Main Surface Within a Range of 92.0 to 97.0% in a Radial Direction from a Center, a Magnetic Disk with Substrate and a Magnetic Disk Device with Magnetic Disk
MAGNETIC DISK SUBSTRATE WITH SPECIFIED CHANGES IN HEIGHT OR DEPTH BETWEEN ADJACENT RAISED OR LOWERED PORTIONS AND AN OFFSET PORTION ON A MAIN SURFACE WITHIN A RANGE OF 92.0 to 97.0% IN A RADIAL DIRECTION FROM A CENTER, A MAGNETIC DISK WITH SUBSTRATE AND MAGNETIC DISK DEVICE
Related Assignments
(10)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignor's Interest
Dec 19, 2005
From: MARUMO, YOSHINORI; SITALAPHRUEK, INTANON
To: HOYA CORPORATION; HOYA GLASS DISK (THAILAND) LTD.,
Reel/Frame 017376/0557 →
Assignment of Assignor's Interest
Jul 30, 2009
From: KASHIMA, RYUUICHI; ISONO, HIDEKI; EDA, SHINJI; YOKOYAMA, TOMOTAKA
To: HOYA CORPORATION; HOYA GLASS DISK (THAILAND) LTD.
Reel/Frame 023028/0934 →
Assignment of Assignor's Interest
Aug 19, 2009
From: TAKIZAWA, TOSHIO; PHANDON, KRAISORN; NISHIMORI, KENICHI
To: HOYA CORPORATION; HOYA GLASS DISK (THAILAND) LTD.
Reel/Frame 023118/0422 →
Assignment of Assignor's Interest
Dec 21, 2012
From: NISHIMORI, KENICHI
To: HOYA CORPORATION; HOYA GLASS DISK (THAILAND) LTD.
Reel/Frame 029521/0618 →
Assignment of Assignor's Interest
Oct 16, 2018
From: NISHIMORI, KENICHI
To: HOYA CORPORATION; HOYA GLASS DISK (THAILAND) LTD.
Reel/Frame 047183/0833 →
Assignment of Assignor's Interest
Oct 16, 2018
From: TAKIZAWA, TOSHIO; PHANDON, KRAISORN; NISHIMORI, KENICHI
To: HOYA CORPORATION; HOYA GLASS DISK (THAILAND) LTD.
Reel/Frame 047183/0100 →
Assignment of Assignor's Interest
Oct 16, 2018
From: NISHIMORI, KENICHI
To: HOYA CORPORATION; HOYA GLASS DISK (THAILAND) LTD.
Reel/Frame 047183/0905 →
Assignment of Assignor's Interest
Oct 16, 2018
From: TAKIZAWA, TOSHIO; PHANDON, KRAISORN; NISHIMORI, KENICHI
To: HOYA CORPORATION; HOYA GLASS DISK (THAILAND) LTD.
Reel/Frame 047183/0367 →
Assignment of Assignor's Interest
Oct 16, 2018
From: TAKIZAWA, TOSHIO; PHANDON, KRAISORN; NISHIMORI, KENICHI
To: HOYA CORPORATION; HOYA GLASS DISK (THAILAND) LTD.
Reel/Frame 047183/0607 →
Assignment of Assignor's Interest
Oct 16, 2018
From: TAKIZAWA, TOSHIO; PHANDON, KRAISORN; NISHIMORI, KENICHI
To: HOYA CORPORATION; HOYA GLASS DISK (THAILAND) LTD.
Reel/Frame 047183/0716 →