Patents by Inventor Yutaka UMEMURA

Yutaka UMEMURA 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).

  • Liquid behavior suppression device
    Patent number: 11447274
    Abstract: A liquid behavior suppression device in which the inside of a liquid container is partitioned in a direction orthogonal to the central axis, liquid is held on the bottom side of the liquid container, and a plurality of holes extending in the axial direction are formed.
    Type: Grant
    Filed: October 25, 2018
    Date of Patent: September 20, 2022
    Inventors: Yutaka Umemura, Mayu Matsumoto
  • LIQUID BEHAVIOR SUPPRESSION DEVICE
    Publication number: 20200255166
    Abstract: A liquid behavior suppression device in which the inside of a liquid container is partitioned in a direction orthogonal to the central axis, liquid is held on the bottom side of the liquid container, and a plurality of holes extending in the axial direction are formed.
    Type: Application
    Filed: October 25, 2018
    Publication date: August 13, 2020
    Inventors: Yutaka UMEMURA, Mayu MATSUMOTO