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Hiroyuki Suzuki

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  • Oota, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Vane compressor
    • Patent number 6,056,525
    • Issue date May 2, 2000
    • Zexel Corporation
    • Toshihiro Murayama
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Vane-type compressor with at least one suction hole
    • Patent number 5,348,457
    • Issue date Sep 20, 1994
    • Zexel Corporation
    • Hiroyuki Suzuki
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Lighting device suspending system
    • Patent number 4,420,122
    • Issue date Dec 13, 1983
    • Karl E. Maslo
    • F21 - LIGHTING