Patents by Inventor Teiichi Tomizuka

Teiichi Tomizuka 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).

  • Cover film for microscopy
    Patent number: 4853262
    Abstract: A cover film for use in microscopy which has an excellent adhesion with a slide glass and does not cause blocking during storage is obtained by coating a solution of a polymer adhesive having a glass transition temperature of at least 50.degree. C. in an organic solvent on a transparent substrate and evaporating the organic solvent.
    Type: Grant
    Filed: August 11, 1986
    Date of Patent: August 1, 1989
    Assignee: Fuji Photo Film Co., Ltd.
    Inventors: Ikutaro Horie, Masashi Ishiyama, Teiichi Tomizuka