Patents by Inventor Hiromi Kajiyama

Hiromi Kajiyama 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).

  • Percussion Instrument stick
    Patent number: 6759583
    Abstract: A stick for beating a percussion instrument. The instrument has an elastic component. A part of the stick forms a handle used for holding the stick. The elastic component is a part of the handle.
    Type: Grant
    Filed: March 11, 2003
    Date of Patent: July 6, 2004
    Assignee: Hoshino Gakki Mfg. Co. Ltd.
    Inventors: Masaki Mizuno, Tomonori Ishizuka, Hiromi Kajiyama, Yuichiro Miura, Tomoaki Yoshinaga
  • Percussion instrument stick
    Publication number: 20040025666
    Abstract: A stick for beating a percussion instrument. The instrument has an elastic component. A part of the stick forms a handle used for holding the stick. The elastic component is a part of the handle.
    Type: Application
    Filed: March 11, 2003
    Publication date: February 12, 2004
    Applicant: Hoshino Gakki Mfg. Co., Ltd.
    Inventors: Masaki Mizuno, Tomonori Ishizuka, Hiromi Kajiyama, Yuichiro Miura, Tomoaki Yoshinaga