Patents by Inventor Itta Nakazawa

Itta Nakazawa has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Wash-and-wear coat
    Patent number: 4141082
    Abstract: Disclosed is a wash-and-wear coat which comprises outer cloths, lining cloths, interlining cloths and sewing threads all of which exhibit very small shrinkage of 1% or less after laundering, the interlining cloths bonded to the outer cloths having a high peeling strength of at least 400 g/cm.sup.2 after the first time of laundering and the lining cloths having a proper air permeability of from 100 to 300 ml/cm.sup.2 /second. The coat can be provided with a pocket located in the back part lining cloth of the coat which is capable of containing therein the coat itself.
    Type: Grant
    Filed: October 28, 1977
    Date of Patent: February 27, 1979
    Assignee: Toray Textiles Inc.
    Inventors: Itta Nakazawa, Isamu Kada, Yoshiaki Fukutomi