Patents by Inventor Kazuyki Soga

Kazuyki Soga 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).

  • Publication number: 20030154916
    Abstract: There is provided pump equipment for a coating apparatus, which has liquid supply accuracy capable of accommodating thinner coating film formed on a flexible substrate and more stringent thickness variation standard. In a coating apparatus for applying a coating liquid to a continuously running flexible substrate, pump equipment is constructed so that a positive displacement rotary type or positive displacement reciprocating type gear pump for supplying the coating liquid to a coating head of the coating apparatus is installed on a truck. The truck has a stiffness such that the maximum vertical warp is not larger than 0.3 mm in a state in which the pump equipment is disposed on the uneven ground.
    Type: Application
    Filed: February 14, 2003
    Publication date: August 21, 2003
    Applicant: FUJI PHOTO FILM CO., LTD.
    Inventors: Hideaki Takekuma, Kazuyki Soga