Patents by Inventor Ryoiti Takada

Ryoiti Takada 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: 7295166
    Abstract: The wave-transmitting cover comprises a transparent resin layer, a base layer and a decorative layer, and the decorative layer contains a lustered piece. The method for producing it comprises a film-forming step of forming a film that has a print face and a deposition design face formed thereon, a shaping step of shaping the film, a first molding step of molding one of a transparent resin layer or a base layer thereon to give a first molded part, and a second molding step of forming the other of the transparent resin layer or the base layer on a surface of the first molded part where the film is provided.
    Type: Grant
    Filed: June 9, 2005
    Date of Patent: November 13, 2007
    Assignee: Toyoda Gosei Co. Ltd.
    Inventors: Tetsuya Fujii, Ryoiti Takada, Daiichiro Kawashima, Hiromi Hyuga, Koichi Ogiso
  • Patent number: 6961023
    Abstract: The wave-transmitting cover comprises a transparent resin layer, a base layer and a decorative layer, and the decorative layer contains a lustered piece. The method for producing it comprises a film-forming step of forming a film that has a print face and a deposition design face formed thereon, a shaping step of shaping the film, a first molding step of molding one of a transparent resin layer or a base layer thereon to give a first molded part, and a second molding step of forming the other of the transparent resin layer or the base layer on a surface of the first molded part where the film is provided.
    Type: Grant
    Filed: August 22, 2003
    Date of Patent: November 1, 2005
    Assignee: Toyoda Gosei Co., Ltd.
    Inventors: Tetsuya Fujii, Ryoiti Takada, Daiichiro Kawashima, Hiromi Hyuga, Koichi Ogiso
  • Publication number: 20050237261
    Abstract: The wave-transmitting cover comprises a transparent resin layer, a base layer and a decorative layer, and the decorative layer contains a lustered piece. The method for producing it comprises a film-forming step of forming a film that has a print face and a deposition design face formed thereon, a shaping step of shaping the film, a first molding step of molding one of a transparent resin layer or a base layer thereon to give a first molded part, and a second molding step of forming the other of the transparent resin layer or the base layer on a surface of the first molded part where the film is provided.
    Type: Application
    Filed: June 9, 2005
    Publication date: October 27, 2005
    Inventors: Tetsuya Fujii, Ryoiti Takada, Daiichiro Kawashima, Hiromi Hyuga, Koichi Ogiso
  • Publication number: 20040125023
    Abstract: The wave-transmitting cover comprises a transparent resin layer, a base layer and a decorative layer, and the decorative layer contains a lustered piece. The method for producing it comprises a film-forming step of forming a film that has a print face and a deposition design face formed thereon, a shaping step of shaping the film, a first molding step of molding one of a transparent resin layer or a base layer thereon to give a first molded part, and a second molding step of forming the other of the transparent resin layer or the base layer on a surface of the first molded part where the film is provided.
    Type: Application
    Filed: August 22, 2003
    Publication date: July 1, 2004
    Inventors: Tetsuya Fujii, Ryoiti Takada, Daiichiro Kawashima, Hiromi Hyuga, Koichi Ogiso
  • Patent number: 6025064
    Abstract: A reinforcing plate is overlaid with a decoration sheet with a first adhesive layer interposed, and heated and pressed to form first laminate. A surface of the decoration sheet in the first laminate is coated with a clear second adhesive layer of a liquid polyurethane resin, a surface of which in turn is overlaid with a clear film and heated and pressed to prepare a second laminate. The second laminate is placed within a mold and a resin is insert molded on the reinforcing plate in the second laminate. A clear hard coating is preferably formed on a surface of the second laminate in order to provide higher abrasion resistance.
    Type: Grant
    Filed: June 12, 1998
    Date of Patent: February 15, 2000
    Assignees: Toyoda Gosei Co., Ltd., Kosuga & Co., Ltd.
    Inventors: Toshimichi Kawata, Ryoiti Takada, Hideo Hirano, Hideo Ikai
  • Patent number: 5938881
    Abstract: A decorative sheet is obtained by a process which comprises superimposing a reinforcing plate, a second hot melt adhesive sheet, a porous decorating sheet, a third transparent hot melt adhesive sheet, and a transparent film in sequence on a first hot melt adhesive sheet, and then subjecting the laminate to heat pressing. The decorative sheet is then inserted into the mold. A base resin is then injected onto the back side of the first adhesive sheet of the decorative sheet.
    Type: Grant
    Filed: December 30, 1997
    Date of Patent: August 17, 1999
    Assignee: Toyoda Gosei Co., Ltd.
    Inventors: Toshimichi Kawata, Ryoiti Takada, Hiroshi Watarai, Daijou Ikeda
  • Patent number: 5736247
    Abstract: A coated molded article including a body of an olefin resin and finish coat of an acrylic urethane resin paint, the paint includes a modified acrylic polyol resin produced by copolymerizing an acrylic resin with a polar group-introduced polyolefin and an acrylic polyol resin. Particularly, coated molded articles of an olefin resin can be used as exterior components for automobiles (e.g. side molding, bumper, wheel cap, etc,), as well as exterior components for buildings. These exterior components are required to have physical properties as article such as weather resistance, abrasion resistance and the like, while maintaining an attractive appearance.
    Type: Grant
    Filed: December 31, 1996
    Date of Patent: April 7, 1998
    Assignee: Toyoda Gosei Co., Ltd.
    Inventors: Ryoiti Takada, Kazuyuki Ohishi, Hiroshi Watarai, Yasuhiro Miyazima