Patents by Inventor Shigemori Gyotoku

Shigemori Gyotoku 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).

  • plant named ‘Quethucor’
    Patent number: PP33839
    Abstract: A new and distinct variety of Thuja plant, referred to by its cultivar name, ‘Coral Queen’, is disclosed. The new variety forms attractive bright golden colored foliage turning to bright red in the fall and winter. Slow growing and compact growth habit is provided. The new variety is well suited for providing attractive ornamentation in the landscape.
    Type: Grant
    Filed: December 30, 2020
    Date of Patent: January 11, 2022
    Inventor: Shigemori Gyotoku