Hiroyuki Kijima

Person

  • Hatano, JP

Patents Grantslast 30 patents

  • Information Patent Grant

    Heat transfer tube for absorber

    • Patent number 5,960,870
    • Issue date Oct 5, 1999
    • Kabushiki Kaisha Kobe Seiko Sho
    • Hiroyuki Takahashi
    • F28 - HEAT EXCHANGE IN GENERAL