TREA

Akihiro Toyomura

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  • Hirakata, JA
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Patents Grantslast 30 patents

  • Information Patent Grant

    Control valve for steering clutch and brake
    • Patent number 4,029,183
    • Issue date Jun 14, 1977
    • Kabushiki Kaisha Komatsu Seisakusho
    • Akihiro Toyomura
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Power transmission in double-drum winch
    • Patent number 4,022,432
    • Issue date May 10, 1977
    • Kabushiki Kaisha Komatsu Seisakusho
    • Akihiro Toyomura
    • B66 - HOISTING LIFTING HAULING
  • Information Patent Grant

    Control valve
    • Patent number 3,990,352
    • Issue date Nov 9, 1976
    • Kabushiki Kaisha Komatsu Seisakusho
    • Kazumori Nishida
    • B66 - HOISTING LIFTING HAULING