TREA

Masaei Nozawa

Follow

Person

  • Kariya, JP
People

Patents Grantslast 30 patents

  • Information Patent Grant

    Device for measuring contamination of lubricant
    • Patent number 4,699,509
    • Issue date Oct 13, 1987
    • Nippon Soken, Inc.
    • Sigeru Kamiya
    • G01 - MEASURING TESTING
  • Information Patent Grant

    Electrostatic filtering device
    • Patent number 4,620,917
    • Issue date Nov 4, 1986
    • Nippon Soken, Inc.
    • Masaei Nozawa
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Combustion burner apparatus
    • Patent number 4,459,805
    • Issue date Jul 17, 1984
    • Nippon Soken, Inc.
    • Sigeru Kamiya
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Exhaust gas cleaning device for diesel engine
    • Patent number 4,456,457
    • Issue date Jun 26, 1984
    • Nippon Soken, Inc.
    • Masaei Nozawa
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Carbon-particle decontaminating system
    • Patent number 4,406,119
    • Issue date Sep 27, 1983
    • Nippon Soken, Inc.
    • Sigeru Kamiya
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES