Patents by Inventor Masami Seko

Masami Seko 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 manufacturing film case
    Patent number: 6862791
    Abstract: A casing and a lid which are supplied to a casing/lid supply machine are fed to a main assembly line where a light-shielding sheet is mounted on the casing and a film cover supplied from a film cover assembly line is mounted in the casing. Pressers supplied from a presser assembly line are mounted on the lid. The casing and the lid are combined with each other, completing a film case. The film case manufacturing system is capable of efficiently manufacturing highly accurate film cases and is relatively compact in structure.
    Type: Grant
    Filed: September 4, 2003
    Date of Patent: March 8, 2005
    Assignee: Fuji Photo Film Co., Ltd.
    Inventors: Toshiro Esaki, Hideki Matsuzawa, Masami Seko, Nobuo Matsuda, Hiroki Omote, Kazuo Tanabe
  • Method of manufacturing film case
    Publication number: 20040040140
    Abstract: A casing and a lid which are supplied to a casing/lid supply machine are fed to a main assembly line where a light-shielding sheet is mounted on the casing and a film cover supplied from a film cover assembly line is mounted in the casing. Pressers supplied from a presser assembly line are mounted on the lid. The casing and the lid are combined with each other, completing a film case. The film case manufacturing system is capable of efficiently manufacturing highly accurate film cases and is relatively compact in structure.
    Type: Application
    Filed: September 4, 2003
    Publication date: March 4, 2004
    Applicant: FUJI PHOTO FILM CO., LTD.
    Inventors: Toshiro Esaki, Hideki Matsuzawa, Masami Seko, Nobuo Matsuda, Hiroki Omote, Kazuo Tanabe
  • System for manufacturing film case
    Patent number: 6662428
    Abstract: A casing and a lid which are supplied to a casing/lid supply machine are fed to a main assembly line where a light-shielding sheet is mounted on the casing and a film cover supplied from a film cover assembly line is mounted in the casing. Pressers supplied from a presser assembly line are mounted on the lid. The casing and the lid are combined with each other, completing a film case. The film case manufacturing system is capable of efficiently manufacturing highly accurate film cases and is relatively compact in structure.
    Type: Grant
    Filed: July 20, 2001
    Date of Patent: December 16, 2003
    Assignee: Fuji Photo Film Co., Ltd.
    Inventors: Toshiro Esaki, Hideki Matsuzawa, Masami Seko, Nobuo Matsuda, Hiroki Omote, Kazuo Tanabe
  • System for and method of manufacturing film case
    Publication number: 20020012538
    Abstract: A casing and a lid which are supplied to a casing/lid supply machine are fed to a main assembly line where a light-shielding sheet is mounted on the casing and a film cover supplied from a film cover assembly line is mounted in the casing. Pressers supplied from a presser assembly line are mounted on the lid. The casing and the lid are combined with each other, completing a film case. The film case manufacturing system is capable of efficiently manufacturing highly accurate film cases and is relatively compact in structure.
    Type: Application
    Filed: July 20, 2001
    Publication date: January 31, 2002
    Applicant: FUJI PHOTO FILM CO., LTD.
    Inventors: Toshiro Esaki, Hideki Matsuzawa, Masami Seko, Nobuo Matsuda, Hiroki Omote, Kazuo Tanabe