Patents by Inventor Osamu Takeko

Osamu Takeko 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).

  • Decorative sheet and process for preparation thereof
    Patent number: 5296340
    Abstract: A decorative sheet having a first substrate sheet 11 formed of a transparent plastic material, in one or both of the surfaces of which all or a part of a pattern-printed layer 2 is embedded, a laminated sheet formed by laminating a second substrate sheet 12 formed of a transparent plastic material on one surface of the abovementioned sheet, or a laminated sheet formed by laminating a third substrate sheet, 13 formed of a plastic material having a concealing effect on the above-mentioned sheet or laminated sheet. This decorative sheet has an excellent three-dimensional effect.
    Type: Grant
    Filed: December 20, 1990
    Date of Patent: March 22, 1994
    Assignee: Dai Nippon Insatsu Kabushiki Kaisha
    Inventors: Masaki Tsukada, Osamu Takeko, Yoshiharu Horie, Tomio Doi, Norinaga Nakamura, Kenshi Shimizu
  • Decorative materials
    Patent number: 5178928
    Abstract: A decorative material in which two layers, i.e., a delustering printed layer and a lustering printed layer are combined together in a particular manner to obtain rugged feeling close to that of a natural tree. The lustering printed layer is formed on the grain trachea pattern portion so as to cover the trachea pattern, in order to obtain appearance that resembles natural tracheae, yet improving abrasion resistance and durability.
    Type: Grant
    Filed: September 22, 1989
    Date of Patent: January 12, 1993
    Assignee: Dai Nippon Insatsu Kabushiki Kaisha
    Inventors: Hideo Goto, Osamu Takeko, Hiroshi Tanaka