Patents by Inventor Tomonori SHINDO

Tomonori SHINDO 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).

  • Structure of sign pole and sign pole
    Patent number: 11306452
    Abstract: A structure of a sign pole is provided. The sign pole includes a tubular member that has a predetermined outer diameter, a predetermined inner diameter, and a predetermined thickness. In a state in which the sign pole is embedded in a ground, the sign pole includes a reinforcement portion having a thickness different from the predetermined thickness while maintaining the predetermined outer diameter in a first range from a first position equal to or lower than a level of a ground surface to a second position located a predetermined distance above the level of the ground surface. The reinforcement portion has a thickness larger than the predetermined thickness.
    Type: Grant
    Filed: February 5, 2021
    Date of Patent: April 19, 2022
    Inventors: Tomonori Shindo, Kazumi Matsui
  • STRUCTURE OF SIGN POLE AND SIGN POLE
    Publication number: 20210156096
    Abstract: A structure of a sign pole is provided. The sign pole includes a tubular member that has a predetermined outer diameter, a predetermined inner diameter, and a predetermined thickness. In a state in which the sign pole is embedded in a ground, the sign pole includes a reinforcement portion having a thickness different from the predetermined thickness while maintaining the predetermined outer diameter in a first range from a first position equal to or lower than a level of a ground surface to a second position located a predetermined distance above the level of the ground surface. The reinforcement portion has a thickness larger than the predetermined thickness.
    Type: Application
    Filed: February 5, 2021
    Publication date: May 27, 2021
    Inventors: Tomonori SHINDO, Kazumi MATSUI
  • Structure of sign pole and sign pole
    Patent number: 10947683
    Abstract: A structure of a sign pole is provided. The sign pole includes a tubular member that has a predetermined outer diameter, a predetermined inner diameter, and a predetermined thickness. In a state in which the sign pole is embedded in a ground, the sign pole includes a reinforcement portion having a thickness different from the predetermined thickness while maintaining the predetermined outer diameter in a first range from a first position equal to or lower than a level of a ground surface to a second position located a predetermined distance above the level of the ground surface. The reinforcement portion has a thickness larger than the predetermined thickness.
    Type: Grant
    Filed: August 13, 2018
    Date of Patent: March 16, 2021
    Inventors: Tomonori Shindo, Kazumi Matsui
  • STRUCTURE OF SIGN POLE AND SIGN POLE
    Publication number: 20200248416
    Abstract: A structure of a sign pole is provided. The sign pole includes a tubular member that has a predetermined outer diameter, a predetermined inner diameter, and a predetermined thickness. In a state in which the sign pole is embedded in a ground, the sign pole includes a reinforcement portion having a thickness different from the predetermined thickness while maintaining the predetermined outer diameter in a first range from a first position equal to or lower than a level of a ground surface to a second position located a predetermined distance above the level of the ground surface. The reinforcement portion has a thickness larger than the predetermined thickness.
    Type: Application
    Filed: August 13, 2018
    Publication date: August 6, 2020
    Inventors: Tomonori SHINDO, Kazumi MATSUI