IP Library › Granted Patent US 6,614,205
Granted Patent Utility
US 6,614,205 · Confirmation No. 9746

CHARGE/DISCHARGE CONTROL CIRCUIT AND A CHARGING-TYPE POWER-SUPPLY UNIT

Inventor: Takao Nakashimo
Patented Case View Patent ↗ View Publication ↗
⬇ PDF
 Code Description Pages PDF
2001-12-26 TRNA Transmittal of New Application 2 View
2001-12-26 SPEC Specification 10 View
2001-12-26 CLM Claims 2 View
2001-12-26 ABST Abstract 1 View
2001-12-26 DRW Drawings-only black and white line drawings 2 View
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Quick Facts
Patent No.
US 6,614,205
App. No.
10/027,062
Filed
2001-12-26
Granted
2003-09-02
Pub. No.
US20020109483A1
Art Unit
2838
PTA
-76 days