Patents by Inventor Yuzou Nakamura

Yuzou Nakamura 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).

  • Patent number: 5955204
    Abstract: A transfer material is constituted by including an ultraviolet absorbing layer containing an acrylic high polymer in which a skeleton having an ultraviolet absorbing property is introduced into molecular chains, the ultraviolet absorbing layer being provided on a substrate sheet having a mold-releasability and serving as one constituent layer of a transfer layer of the transfer material. A transfer product is constituted in that the ultraviolet absorbing layer provided on the surface of the product contains an acrylic high polymer in which a skeleton having an ultraviolet absorbing property is introduced to molecular chains.
    Type: Grant
    Filed: August 30, 1996
    Date of Patent: September 21, 1999
    Assignee: Nissha Printing Co., Ltd.
    Inventors: Yoshitaka Yamamoto, Yuzou Nakamura, Shigeru Shibata
  • Patent number: 4994224
    Abstract: An injection molding device and a method for manufacturing a foil decorated molding use a first half of a mold and a second half of a mold with a transfer foil having a transfer layer on a substrate film transported into a space between the first half of the mold and the second half of the mold. A heating and removing device has a heating device and a molding removal device moved into the space to hold, with the removal device, a molding attached temporarily to the first half of the mold, and to heat the foil at the side of the second half of the mold with the heating device. When the first and second halves of the mold are closed, the heating and removing device is moved outside the space to remove the molding from the removal device.
    Type: Grant
    Filed: March 16, 1989
    Date of Patent: February 19, 1991
    Assignee: Nissha Printing Co., Ltd.
    Inventors: Hisayuki Itoh, Yuzou Nakamura, Noriaki Higuchi, Seiichi Yamasaki