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JPS5869489A Expired / Lapsed JP ⏱️ 0.0 years remaining

Drive circuit for dc motor

Assignee: Hitachi Ltd
•
Filing: 1981-10-19
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Granted: —
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Expires: 2001-10-19
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Abstract

Abstract Translated from Japanese (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。 (57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Inventors

  • 👤 Takayasu Ito
  • 👤 隆康 伊藤
  • 👤 Hideo Nishijima
  • 👤 英男 西島
  • 👤 Isao Fukushima
  • 👤 福島 勇夫

Bibliographic Details

Application Number —
Jurisdiction JP
Data Source google_patents
Last Synchronized 2026-11-01 20:20
CPC Classifications
H; H02; H02P; H02P6/00; H02P6/34; H02P2209/00; H02P2209/07

Claims Analysis

Total Claims: 0
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References Cited (Backward Citations)

JPS5380514A Cited

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