Patent Assignment
Reel/Frame 047183/0607
Assignment of Assignor's Interest
Recorded: 2018-10-16
Pages: 3
Assignors
TAKIZAWA, TOSHIO
Executed: 2009-08-12
PHANDON, KRAISORN
Executed: 2009-08-04
NISHIMORI, KENICHI
Executed: 2009-08-12
Assignees
HOYA CORPORATION
6-10-1 NISHI-SHINJUKU, SHINJUKU-KU, TOKYO, 160-8347, JAPAN
HOYA GLASS DISK (THAILAND) LTD.
60/26, MOO 4, TAMBOL BANKLANG, AMPHUR MUANG, LAMPHUN, 51000, THAILAND
Covered Property
(1)
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
Related Assignments
(1)
Other recorded transfers of the patent in this record — the chain of ownership.