Patents by Inventor Toshihiko Torii

Toshihiko Torii 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).

  • Patent number: 11568842
    Abstract: Provided is a drumstick being excellent in durability and enabling a drum performer to achieve a more sensitive performance with vibration transmitted to the drumstick. A drumstick includes: a first rod-like portion, which is made of a synthetic resin, and includes a tip and a shoulder; and a second rod-like portion, which is coupled to the first rod-like portion, and includes a grip, wherein the first rod-like portion has a cavity defined therein so as to extend along an axial direction and over an entire length of the first rod-like portion, and wherein the cavity is open to an outside at an opening portion formed at a distal end of the tip.
    Type: Grant
    Filed: November 15, 2021
    Date of Patent: January 31, 2023
    Assignee: ASANO MOKKO SHO, LTD.
    Inventors: Junichi Asano, Toshihiko Torii
  • Publication number: 20220215817
    Abstract: Provided is a drumstick being excellent in durability and enabling a drum performer to achieve a more sensitive performance with vibration transmitted to the drumstick. A drumstick includes: a first rod-like portion, which is made of a synthetic resin, and includes a tip and a shoulder; and a second rod-like portion, which is coupled to the first rod-like portion, and includes a grip, wherein the first rod-like portion has a cavity defined therein so as to extend along an axial direction and over an entire length of the first rod-like portion, and wherein the cavity is open to an outside at an opening portion formed at a distal end of the tip.
    Type: Application
    Filed: November 15, 2021
    Publication date: July 7, 2022
    Applicant: ASANO MOKKO SHO, LTD.
    Inventors: Junichi Asano, Toshihiko Torii