TREA

Hiroshi Iwata

Follow

Person

  • Ohtake, JA
People

Patents Grantslast 30 patents

  • Information Patent Grant

    Heat resistant sheet
    • Patent number 4,029,835
    • Issue date Jun 14, 1977
    • Mitsubishi Rayon Co., Ltd.
    • Hiroshi Iwata
    • D04 - BRAIDING LACE-MAKING KNITTING TRIMMINGS NON-WOVEN FABRICS
  • Information Patent Grant

    Polyester fibers having excellent dyeability
    • Patent number 3,988,387
    • Issue date Oct 26, 1976
    • Mitsubishi Rayon Co., Ltd.
    • Kazuya Chimura
    • D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
  • Information Patent Grant

    Polyester compositions having a durable antistatic property
    • Patent number 3,962,185
    • Issue date Jun 8, 1976
    • Mitsubishi Rayon Co., Ltd.
    • Kazuya Chimura
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...