Patents by Inventor Naruhiko CHIKU

Naruhiko CHIKU 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).

  • Publication number: 20190016481
    Abstract: A fuel tank for use with a spacecraft, the fuel tank being configured to store therein fuel for driving the spacecraft, includes a carbon fiber reinforced plastic layer and a metallic plating layer, the carbon fiber reinforced plastic layer has a polished surface having been subjected to polishing processing, the polished surface being on an inner side of the fuel tank, and the metallic plating layer is provided on the polished surface.
    Type: Application
    Filed: December 27, 2016
    Publication date: January 17, 2019
    Inventors: Naruhiko CHIKU, Tatsuya MARUYAMA