TREA

Hidehito Ukai

Follow

Person

  • Aichi, JP
People

Patents Grantslast 30 patents

  • Information Patent Grant

    Air filter
    • Patent number 6,293,984
    • Issue date Sep 25, 2001
    • Toyoda Boshoku Corporation
    • Kouichi Oda
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Muffler
    • Patent number 5,502,283
    • Issue date Mar 26, 1996
    • Toyoda Boshoku Kabushiki Kaisha
    • Hidehito Ukai
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES