IP Library › Granted Patent US 6,521,286
Granted Patent Utility
US 6,521,286 · Confirmation No. 4960

METHOD FOR MANUFACTURING A MAGNETIC RECORDING MEDIUM

Inventor: Makoto Isozaki
Patented Case View Patent ↗ View Publication ↗
⬇ PDF
 Code Description Pages PDF
2002-01-23 TRNA Transmittal of New Application 1 View
2002-01-23 SPEC Specification 6 View
2002-01-23 CLM Claims 2 View
2002-01-23 ABST Abstract 1 View
2002-01-23 DRW Drawings-only black and white line drawings 1 View
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Quick Facts
Patent No.
US 6,521,286
App. No.
10/055,622
Filed
2002-01-23
Granted
2003-02-18
Pub. No.
US20020160106A1
Art Unit
1762
PTA
-3 days