Patents by Inventor Makoto Kunii

Makoto Kunii 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: 20040184915
    Abstract: A model helicopter rotor pitch control mechanism is provided.
    Type: Application
    Filed: March 21, 2003
    Publication date: September 23, 2004
    Inventors: Makoto Kunii, Yuji Kamiya