Patents by Inventor Takatomo Saitoh

Takatomo Saitoh 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).

  • Medical knife
    Patent number: 10568656
    Abstract: A medical knife configured such that a cutting blade does not face upward when placed on a stand. A medical knife (10) includes a handle (20) and a cutting portion (30). The handle (20) includes a protrusion (20a) that makes point contact with a flat surface or makes line contact with the flat surface along the axis of the handle when trying to place the medical knife on the flat surface with a cutting blade (30a) of the cutting portion (30) of the medical knife facing upward. Moreover, the protrusion (20a) makes contact with a horizontal surface at a position deviating from a position defined by a line extending downward vertically from the center of gravity of the medical knife (10).
    Type: Grant
    Filed: February 12, 2015
    Date of Patent: February 25, 2020
    Assignee: MANI, INC.
    Inventors: Takatomo Saitoh, Masato Suda
  • MEDICAL KNIFE
    Publication number: 20180333167
    Abstract: A medical knife configured such that a cutting blade does not face upward when placed on a stand. A medical knife (10) includes a handle (20) and a cutting portion (30). The handle (20) includes a protrusion (20a) that makes point contact with a flat surface or makes line contact with the flat surface along the axis of the handle when trying to place the medical knife on the flat surface with a cutting blade (30a) of the cutting portion (30) of the medical knife facing upward. Moreover, the protrusion (20a) makes contact with a horizontal surface at a position deviating from a position defined by a line extending downward vertically from the center of gravity of the medical knife (10).
    Type: Application
    Filed: February 12, 2015
    Publication date: November 22, 2018
    Applicant: MANI, Inc.
    Inventors: Takatomo Saitoh, Masato Suda
  • MEDICAL KNIFE
    Publication number: 20160361081
    Abstract: A medical knife configured such that a cutting blade does not face upward when placed on a stand. A medical knife (10) includes a handle (20) and a cutting portion (30). The handle (20) includes a protrusion (20a) that makes point contact with a flat surface or makes line contact with the flat surface along the axis of the handle when trying to place the medical knife on the flat surface with a cutting blade (30a) of the cutting portion (30) of the medical knife facing upward. Moreover, the protrusion (20a) makes contact with a horizontal surface at a position deviating from a position defined by a line extending downward vertically from the center of gravity of the medical knife (10).
    Type: Application
    Filed: February 12, 2015
    Publication date: December 15, 2016
    Applicant: MANI, Inc.
    Inventors: Takatomo Saitoh, Masato Suda