Patents by Inventor Kenzo Nishizono

Kenzo Nishizono 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).

  • Discharge printing process of fibers dyed with indigo dye and/or sulfide dye
    Publication number: 20070050914
    Abstract: The object of the invention is to provide a discharging agent for fibers dyed with an indigo dye and/or a sulfide dye, which enables stable discharge printing treatment to give the fibers soft texture, bright coloration and contours, which also enables printing.
    Type: Application
    Filed: June 1, 2006
    Publication date: March 8, 2007
    Applicant: Matsui Shikiso Chemical Co., Ltd.
    Inventors: Yosuke Kitagawa, Kenzo Nishizono