Patents by Inventor Shigeru Sakou

Shigeru Sakou 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).

  • DIE RELEASE AGENT COMPOSITION
    Publication number: 20150057401
    Abstract: A die release agent composition is provided that is used by being applied to a die used for the squeeze casting, low-pressure casting, or the like of a metal or a die used for die forging. The die release agent composition includes a mineral oil or a synthetic oil, a solid lubricant, a thermosetting resin, and a polymer compound. The die release agent composition is used by being applied to the inner surface of a die for casting or forging.
    Type: Application
    Filed: January 21, 2013
    Publication date: February 26, 2015
    Inventors: Mikinori Suzuki, Yasunari Oshimoto, Tamotsu Matsuki, Shigeru Sakou, Masaaki Ishiguro, Masashi Mori, Naoto Uesaka, Kazumasa Yasuda, Masayoshi Morooka