TREA

Masashi Yokoyama

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  • Tokyo, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Metal support for exhaust gas purifying catalyst
    • Patent number 6,500,393
    • Issue date Dec 31, 2002
    • Honda Giken Kogyo Kabushiki Kaisha
    • Masaharu Nakamori
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Stacking and forwarding apparatus
    • Patent number 5,236,300
    • Issue date Aug 17, 1993
    • Sanjo Machine Works, Ltd.
    • Satoru Aida
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Motor scooter
    • Patent number 4,964,483
    • Issue date Oct 23, 1990
    • Honda Giken Kogyo Kabushiki Kaisha
    • Masashi Yokoyama
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS

Patents Applicationslast 30 patents

  • Information Patent Application

    METAL SUPPORT FOR EXHAUST GAS PURIFYING CATALYST
    • Publication number 20020081245
    • Publication date Jun 27, 2002
    • MASAHARU NAKAMORI
    • Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
  • Information Patent Application

    METAL CARRIER FOR A CATALYST
    • Publication number 20020037242
    • Publication date Mar 28, 2002
    • MASAHARU NAKAMORI
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL