Yoshifumi Yamada

Person

  • Aichi, JP

Patents Grantslast 30 patents

  • Information Patent Grant

    Throttle control apparatus

    • Patent number 5,435,284
    • Issue date Jul 25, 1995
    • Aisin Seiki Kabushiki Kaisha
    • Masaru Shimizu
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Exhausted gas recycle device

    • Patent number 5,207,714
    • Issue date May 4, 1993
    • Aisin Seiki Kabushiki Kaisha
    • Minoru Hayashi
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Mechanical seal

    • Patent number 4,733,873
    • Issue date Mar 29, 1988
    • Taiho Kogyo Co., Ltd.
    • Akira Takenaka
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Patents Applicationslast 30 patents

  • Information Patent Application

    Seal Structure

    • Publication number 20120091665
    • Publication date Apr 19, 2012
    • Uchiyama Manufacturing Corp.
    • Matsuhiro Okuda
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...