TREA

Masafumi Nakayama

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  • Yamato, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Steering system for automotive vehicle or the like
    • Patent number 4,751,976
    • Issue date Jun 21, 1988
    • Nissan Motor Co., Ltd.
    • Megumu Higuchi
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
  • Information Patent Grant

    Automotive vehicle power-steering system and method
    • Patent number 4,745,985
    • Issue date May 24, 1988
    • Nissan Motor Company Limited
    • Masafumi Nakayama
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
  • Information Patent Grant

    Power steering system
    • Patent number 4,669,360
    • Issue date Jun 2, 1987
    • Nissan Motor Company, Limited
    • Tokiyoshi Yanai
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
  • Information Patent Grant

    Electrical motor type power-steering system
    • Patent number 4,650,019
    • Issue date Mar 17, 1987
    • Nissan Motor Company, Limited
    • Tokiyoshi Yanai
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
  • Information Patent Grant

    Steering apparatus
    • Patent number 4,607,717
    • Issue date Aug 26, 1986
    • Nissan Motor Company, Limited
    • Masafumi Nakayama
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
  • Information Patent Grant

    Vehicular power steering system
    • Patent number 4,473,128
    • Issue date Sep 25, 1984
    • Nissan Motor Co., Ltd.
    • Masafumi Nakayama
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
  • Information Patent Grant

    Control apparatus for vehicle steering system
    • Patent number 4,418,779
    • Issue date Dec 6, 1983
    • Nissan Motor Company, Limited
    • Masafumi Nakayama
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
  • Information Patent Grant

    Fluid-operated control apparatus for power-assisted steering system...
    • Patent number 4,410,059
    • Issue date Oct 18, 1983
    • Nissan Motor Company, Limited
    • Masafumi Nakayama
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS