Patents by Inventor Kanemitsu Eguchi

Kanemitsu Eguchi 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).

  • Method of recovering both silver and a base for sensitive materials from sensitive materials by utilizing micro-organisms
    Patent number: 4868120
    Abstract: Method of recovering both silver and a base in a reusable condition from sensitive material, such as a film or a photographic printing paper, having surfaces including gelatine and fine silver crystal, by utilizing micro-organisms of a mixture of bacteria, including activated mutants of gelatin metabolic microbes.
    Type: Grant
    Filed: December 29, 1981
    Date of Patent: September 19, 1989
    Assignee: Zaidanhouzin Nagoyashi Kogyogijutsu Shinkokyokai c/o Nagoyashi Kogyo Kenkyujo
    Inventors: Kanemitsu Eguchi, Teruyuki Kanie
  • Room temperature shrinkable coating material
    Patent number: 4547414
    Abstract: A room temperature shrinkable coating material is molded of a high-molecular material, and impregnated with a volatile swelling agent containing one or more of virtually unvolatile aids having a variety of properties inclusive of rustproofness. The aids remain on the surface, or in the inside, of the coating material from which the swelling agent has volatilized off, thereby affording their own properties to the coating material.
    Type: Grant
    Filed: September 1, 1983
    Date of Patent: October 15, 1985
    Assignee: Kitagawa Industries Co., Ltd.
    Inventor: Kanemitsu Eguchi