Akira Ide

Person

  • Nebeoka, JA

Patents Grantslast 30 patents

  • Information Patent Grant

    Isocyanate prepolymers

    • Patent number 4,028,392
    • Issue date Jun 7, 1977
    • Asahi Kasei Kogyo Kabushiki Kaisha
    • Shinsaku Ogawa
    • C07 - ORGANIC CHEMISTRY