Ikuo Kobayashi

Person

  • Kyoto, JP

Patents Grantslast 30 patents

  • Information Patent Grant

    Vacuum bottle

    • Patent number D321628
    • Issue date Nov 19, 1991
    • Japan Oxygen Co., Ltd.
    • Ikuo Kobayashi
    • D07 - Equipment for preparing or serving food or drink not elsewhere specified
  • Information Patent Grant

    Vacuum bottle

    • Patent number D309237
    • Issue date Jul 17, 1990
    • Japan Oxygen Co., Ltd.
    • Ikuo Kobayashi
    • D07 - Equipment for preparing or serving food or drink not elsewhere specified