Koh-hei NITTA

Person

  • Kanazawa-shi, JP

Patents Grantslast 30 patents

  • Information Patent Grant

    Polyolefin-based resin composition

    • Patent number 9,783,665
    • Issue date Oct 10, 2017
    • Sumitomo Seika Chemicals Co., Ltd.
    • Nobutaka Fujimoto
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Patents Applicationslast 30 patents