Kozo Iiba

Person

  • Ichihara-shi, JP

Patents Grantslast 30 patents

  • Information Patent Grant

    Nonwoven fabric and filter

    • Patent number 11,491,429
    • Issue date Nov 8, 2022
    • Mitsui Chemicals, Inc.
    • Kozo Iiba
    • D10 - INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEX...

Patents Applicationslast 30 patents