Patents by Inventor Nobuaki Takatori

Nobuaki Takatori 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).

  • Process for casting fiber-reinforced metal body
    Patent number: 4766944
    Abstract: A process for casing a fiber-reinforced metal body by placing a shaped fibrous article made of a reinforcing fiber into a cavity in a casting mold and filling a molten metal into the shaped fibrous article to solidify it, the process further including the steps of pouring the molten metal into the cavity from the lower portion thereof, while venting gas present within the cavity through a gas vent passage having a very small opening communicating with the upper portion of the cavity, and closing the gas vent passage and completely solidifying the molten metal under a higher pressure.
    Type: Grant
    Filed: June 20, 1986
    Date of Patent: August 30, 1988
    Assignee: Honda Giken Kogyo Kabushiki Kaisha
    Inventors: Takeshi Sakuma, Nobuaki Takatori, Masuo Ebisawa, Akio Hidaka, Shigeo Kaiho, Akio Kawase, Masahiro Inoue