TREA

Osamu Hanami

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  • Narashino, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Inspection apparatus
    • Patent number 4,868,805
    • Issue date Sep 19, 1989
    • Seiko Seiki Kabushiki Kaisha
    • Osamu Hanami
    • G11 - INFORMATION STORAGE
  • Information Patent Grant

    Stepping motor control apparatus
    • Patent number 4,683,408
    • Issue date Jul 28, 1987
    • Seiko Seiki Kabushiki Kaisha
    • Akira Inoue
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER