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Shirouzu; Go Patent Filings

Shirouzu; Go

Patent Applications and Registrations

Patent applications and USPTO patent grants for Shirouzu; Go.The latest application filed is for "servo writer".

Company Profile
0.2.4
  • Shirouzu; Go - Kanagawa JP
  • Shirouzu; Go - Odawara JP
  • Shirouzu; Go - Kanagawa-ken JP
  • Shirouzu, Go - Odawara-shi JP
*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.
Patent Activity
PatentDate
Servo writer with multiple servo write heads and a method of writing with the servo writer
Grant 7,265,924 - Shirouzu September 4, 2
2007-09-04
Servo writer
App 20060092545 - Shirouzu; Go
2006-05-04
Magnetic disk cartridge with housing composed of circular ARC and straight lines normal to each other
Grant 6,985,331 - Oishi , et al. January 10, 2
2006-01-10
Recording medium, servo signal reproducing method, and servo signal recording method
App 20050231845 - Shirouzu, Go
2005-10-20
Recording method, recording system, and reproducing system of encryption data
App 20040103292 - Shirouzu, Go
2004-05-27
Magnetic disk cartridge
App 20030095358 - Oishi, Kengo ;   et al.
2003-05-22

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