Patents by Inventor Saburo SHIMOKAWA

Saburo SHIMOKAWA 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).

  • Misalignment detecting device for spoked wheel
    Patent number: 10527408
    Abstract: There is provided a misalignment detecting device being capable of detecting and correcting distortion of a spoked wheel with a simple configuration.
    Type: Grant
    Filed: July 27, 2016
    Date of Patent: January 7, 2020
    Assignee: HOZAN TOOL INDUSTRIAL CO., LTD.
    Inventors: Tomomi Hara, Hiroshi Udagawa, Rikio Kurakane, Saburo Shimokawa, Masahiro Okuno
  • Portable urine flow meter including a guide arranged in a nozzle part in a urine flow passage tube
    Patent number: 10219733
    Abstract: In this urine flow meter, a water wheel which is caused to rotate by a flow of urine from a urine flow passage tube is provided at a lower end side of the urine flow passage tube. The shape of a tip portion of the urine flow passage tube that causes urine to hit on the water wheel constitutes a nozzle part in which the tip-side is acutely processed, and an opening is formed in a sidewall surface of the tip-side. A guide is provided in a urine flow passage and is disposed in such a way that a tip of the guide is elongated as far as a tip-side region of the mine flow passage tube. The water wheel is caused to rotate by the flow of urine, and the urine flow rate can be detected on the basis of the rotation detection information.
    Type: Grant
    Filed: March 22, 2016
    Date of Patent: March 5, 2019
    Assignee: GEO SYSTEM CO., LTD.
    Inventors: Saburo Shimokawa, Hiroshi Udagawa, Tomomi Hara, Rikio Kuragane
  • MISALIGNMENT DETECTING DEVICE FOR SPOKED WHEEL
    Publication number: 20180306572
    Abstract: There is provided a misalignment detecting device being capable of detecting and correcting distortion of a spoked wheel with a simple configuration.
    Type: Application
    Filed: July 27, 2016
    Publication date: October 25, 2018
    Applicant: HOZAN TOOL INDUSTRIAL CO., LTD
    Inventors: Tomomi HARA, Hiroshi UDAGAWA, Rikio KURAKANE, Saburo SHIMOKAWA, Masahiro OKUNO
  • URINE FLOW METER
    Publication number: 20170135622
    Abstract: In this urine flow meter, a water wheel which is caused to rotate by a flow of urine from a urine flow passage tube is provided at a lower end side of the urine flow passage tube. The shape of a tip portion of the urine flow passage tube that causes urine to hit on the water wheel constitutes a nozzle part in which the tip-side is acutely processed, and an opening is formed in a sidewall surface of the tip-side. A guide is provided in a urine flow passage and is disposed in such a way that a tip of the guide is elongated as far as a tip-side region of the mine flow passage tube. The water wheel is caused to rotate by the flow of urine, and the urine flow rate can be detected on the basis of the rotation detection information.
    Type: Application
    Filed: March 22, 2016
    Publication date: May 18, 2017
    Applicant: GEO SYSTEMS CO., LTD.
    Inventors: Saburo SHIMOKAWA, Hiroshi UDAGAWA, Tomomi HARA, Rikio KURAGANE