Patents by Inventor Fumio Iguchi

Fumio Iguchi 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).

  • Apparatus for draining liquid drops from tentering oven
    Patent number: 5699625
    Abstract: An apparatus for draining liquid drops from a tentering oven is described, which comprises a plurality of plenum ducts for heating and cooling a film and a tenter for stretching the film. The tentering oven has at least two partition walls between the heating and cooling zones of the oven and wherein each of the partition walls located above the tenter is fitted with a pan and a heater for heating the pan at the lower part thereof, with a blower being installed above the compartment defined by the partition walls.
    Type: Grant
    Filed: August 9, 1996
    Date of Patent: December 23, 1997
    Assignee: Oji-Yuka Synthetic Paper Co., Ltd.
    Inventor: Fumio Iguchi