Patents by Inventor Tokihide Suzuki

Tokihide Suzuki 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).

  • Structure of light-shielding cloth and film container using the same
    Patent number: 5271983
    Abstract: Light shielding cloths excellent in light-shielding ability, and film drawing resistance are obtained by increasing the pile yarn density in accordance with a special formula, by passing pile yarns between the needle loop and the sinker loop of the ground fabric or by using a combination of regular yarn and special yarn. The contamination of the film by the thermobleeding of the dye is prevented by using a particular dye. The generation of static marks is also prevented by treating the light-shielding cloth comprising synthetic fiber with a special antistatic agent or treatment.
    Type: Grant
    Filed: April 18, 1991
    Date of Patent: December 21, 1993
    Assignee: Fuji Photo Film Co., Ltd.
    Inventors: Jun Ise, Kazunori Mizuno, Kazuyoshi Suehara, Tokihide Suzuki, Masazumi Tomoda, Koichi Takahashi