Koichi Kaiyama

Person

  • Utsunomiya-shi, JP

Patents Grantslast 30 patents

  • Information Patent Grant

    Fastening assistance structure

    • Patent number 6,866,443
    • Issue date Mar 15, 2005
    • Keihin Corporation
    • Kyosuke Nanaumi
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Partition for use in vehicles

    • Patent number 6,820,925
    • Issue date Nov 23, 2004
    • Keihin Corporation
    • Kyosuke Nanaumi
    • B60 - VEHICLES IN GENERAL

Patents Applicationslast 30 patents