Patents by Inventor Toru Hayashi

Toru Hayashi 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).

  • Kitchen scissors
    Patent number: D243650
    Type: Grant
    Filed: February 26, 1975
    Date of Patent: March 15, 1977
    Assignee: Hayashi Cutlery Co., Ltd.
    Inventor: Toru Hayashi
  • Dressmaker's shears
    Patent number: D243651
    Type: Grant
    Filed: February 26, 1975
    Date of Patent: March 15, 1977
    Assignee: Hayashi Cutlery Co., Ltd.
    Inventor: Toru Hayashi