Nobuaki Goh

Person

  • Oyamashi, JP

Patents Grantslast 30 patents

  • Information Patent Grant

    Duplex heat exchanger

    • Patent number 6,021,846
    • Issue date Feb 8, 2000
    • Showa Aluminum Corporation
    • Hironaka Sasaki
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Grant

    Duplex heat exchanger

    • Patent number 5,743,328
    • Issue date Apr 28, 1998
    • Showa Aluminum Corporation
    • Hironaka Sasaki
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Grant

    Duplex heat exchanger

    • Patent number 5,529,116
    • Issue date Jun 25, 1996
    • Showa Aluminum Corporation
    • Hironaka Sasaki
    • F28 - HEAT EXCHANGE IN GENERAL