Patents by Inventor Hiroe Hashimoto

Hiroe Hashimoto 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: 7067082
    Abstract: A molded resin laminate in which the dimensional accuracy and the strength are excellent at a bent portion and a method for producing the same are provided. One, in which an average diameter of small cells existing in a region on a side of a resin cover to be formed into a surface layer is smaller than an average diameter of large cells existing in a region on a side of a base resin component to be formed into a base layer, is used as a foamed resin component to be formed into an intermediate layer of the molded resin laminate. After the base resin component is molded with a molding machine, the base resin component is held on a male mold of a forming machine different from the molding machine described above. A sheet-shaped laminate, which is obtained by joining the foamed resin component and the resin cover, is arranged between the base resin component and a female mold. Subsequently, the forming machine is subjected to mold clamping.
    Type: Grant
    Filed: March 8, 2004
    Date of Patent: June 27, 2006
    Assignee: Honda Giken Kogyo Kabushiki Kaisha
    Inventors: Kenichi Chujo, Kazushiro Wakabayashi, Hiroe Hashimoto
  • Publication number: 20040169301
    Abstract: A molded resin laminate in which the dimensional accuracy and the strength are excellent at a bent portion and a method for producing the same are provided. One, in which an average diameter of small cells existing in a region on a side of a resin cover to be formed into a surface layer is smaller than an average diameter of large cells existing in a region on a side of a base resin component to be formed into a base layer, is used as a foamed resin component to be formed into an intermediate layer of the molded resin laminate. After the base resin component is molded with a molding machine, the base resin component is held on a male mold of a forming machine different from the molding machine described above. A sheet-shaped laminate, which is obtained by joining the foamed resin component and the resin cover, is arranged between the base resin component and a female mold. Subsequently, the forming machine is subjected to mold clamping.
    Type: Application
    Filed: March 8, 2004
    Publication date: September 2, 2004
    Applicant: HONDA GIKEN KOGYO KABUSHIKI KAISHA
    Inventors: Kenichi Chujo, Kazushiro Wakabayashi, Hiroe Hashimoto
  • Patent number: 6499715
    Abstract: A resin mold has a surface layer formed on the molding surface of a main body from a thermosetting resin and containing fine particles of silicon carbide. The surface layer can be formed simply by thermosetting the resin without calling for any plating, so that the mold can be made in a short time. The high hardness of silicon carbide gives a high wear resistance to the surface layer. The main body is formed from a thermosetting resin and contains metal particles.
    Type: Grant
    Filed: December 14, 1999
    Date of Patent: December 31, 2002
    Assignee: Honda Giken Kogyo Kabushiki Kaisha
    Inventors: Tamio Furuya, Kenichi Chujo, Kazushiro Wakabayashi, Satoru Yamada, Hiroe Hashimoto
  • Publication number: 20010028950
    Abstract: A molded resin laminate in which the dimensional accuracy and the strength are excellent at a bent portion and a method for producing the same are provided. One, in which an average diameter of small cells existing in a region on a side of a resin cover to be formed into a surface layer is smaller than an average diameter of large cells existing in a region on a side of a base resin component to be formed into a base layer, is used as a foamed resin component to be formed into an intermediate layer of the molded resin laminate. After the base resin component is molded with a molding machine, the base resin component is held on a male mold of a forming machine different from the molding machine described above. A sheet-shaped laminate, which is obtained by joining the foamed resin component and the resin cover, is arranged between the base resin component and a female mold. Subsequently, the forming machine is subjected to mold clamping.
    Type: Application
    Filed: April 5, 2001
    Publication date: October 11, 2001
    Inventors: Kenichi Chujo, Kazushiro Wakabayashi, Hiroe Hashimoto