Patents by Inventor Isao Nakagoshi

Isao Nakagoshi 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).

  • Photosensitive material package and packaging apparatus for the same
    Patent number: 5797247
    Abstract: One package for photographic film (PF) has five cassettes (3), which respectively contain the photographic film (PF). Five cylindrical watertight cases (2) respectively contain the cassettes (3). Heat shrinkable film (7, 25, 30, 57) is disposed around the five watertight cases (2), and shrunken by heat for collectively covering the five cassettes (3). The shrinkable film (7, 25, 30, 57) has shrinkability from 40 to 63% when heated at 140.degree. C. for 10 seconds, and has thickness from 35 to 50 .mu.m.
    Type: Grant
    Filed: May 7, 1997
    Date of Patent: August 25, 1998
    Assignee: Fuji Photo Film Co., Ltd.
    Inventors: Isao Nakagoshi, Hiromi Shimura, Ikuo Katsumata, Osamu Suzuki
  • Photosensitive material package and packaging apparatus for the same
    Patent number: 5667071
    Abstract: One package for photographic film (PF) has five cassettes (3), which respectively contain the photographic film (PF). Five cylindrical watertight cases (2) respectively contain the cassettes (3). Heat shrinkable film (7, 25, 30, 57) is disposed around the five watertight cases (2), and shrunken by heat for collectively covering the five cassettes (3). The shrinkable film (7, 25, 30, 57) has shrinkability from 40 to 63% when heated at 140.degree. C. for 10 seconds, and has thickness from 35 to 50 .mu.m.
    Type: Grant
    Filed: August 24, 1995
    Date of Patent: September 16, 1997
    Assignee: Fuji Photo Film Co., Ltd.
    Inventors: Isao Nakagoshi, Hiromi Shimura, Ikuo Katsumata, Osamu Suzuki
  • Photographic film package
    Patent number: 5020669
    Abstract: A photographic film package which comprises a header paper mount formed in a L-shape so as to have a placing part, photographic film(s) placed on said placing part, and a shrinked film wrapping the photographic films and the paper mount integrally. Since the photographic film(s) are wrapped integrally with the placing part of the header paper mount by the shrinkable film, the photographic film(s) can be holded for a long period.
    Type: Grant
    Filed: August 3, 1990
    Date of Patent: June 4, 1991
    Assignee: Fuji Photo Film Co., Ltd.
    Inventor: Isao Nakagoshi