IP Library › Granted Patent US 6,582,815
Granted Patent Utility
US 6,582,815 · Confirmation No. 2830

MAGNETIC RECORDING MEDIUM AND MANUFACTURING METHOD OF THE SAME

Inventors: Koji Naoe, Kiyomi Ejiri
Patented Case View Patent ↗ View Publication ↗
⬇ PDF
 Code Description Pages PDF
2002-02-21 TRNA Transmittal of New Application 3 View
2002-02-21 SPEC Specification 59 View
2002-02-21 CLM Claims 2 View
2002-02-21 ABST Abstract 1 View
2002-02-21 OATH Oath or Declaration filed 3 View
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Quick Facts
Patent No.
US 6,582,815
App. No.
10/081,093
Filed
2002-02-21
Granted
2003-06-24
Pub. No.
US20030049493A1
Art Unit
1773
PTA
-2 days