Patents by Inventor Kozo Sasa

Kozo Sasa 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).

  • Luminous material for use in fishery and method for the production thereof
    Patent number: 4202905
    Abstract: A luminous material includes a carrier and luminous bacteria dispersed in, admixed with, confined in or applied to the carrier, the material being useful in fishery, particularly as a fish bait.
    Type: Grant
    Filed: February 22, 1978
    Date of Patent: May 13, 1980
    Assignee: Mitsui Toatsu Chemicals Incorporated
    Inventors: Yoshiyuki Asai, Nobuyoshi Makiguchi, Masanobu Arita, Mitsuyoshi Nakamura, Kozo Sasa