Patents by Inventor Mieji Nakano

Mieji Nakano 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).

  • Process for producing photographic materials
    Patent number: H1003
    Abstract: An improved process for producing a photographic material in which an assembly of superposed liquid photographic layers is coated onto the surface of a moving base support in such a way that the properties of the liquid photographic layers being coated are evaluated by their dynamic surface tensions.
    Type: Grant
    Filed: February 15, 1990
    Date of Patent: December 3, 1991
    Inventors: Masao Ishiwata, Norio Kawame, Takeshi Sakurai, Mieji Nakano, Kazuhide Tamazawa, Nobuyuki Kimura, Toshio Saito, Gentaro Hada