Patents by Inventor Yukitaka Hoshino

Yukitaka Hoshino 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).

  • Publication number: 20240042351
    Abstract: Damage of elastic members provided at both ends of a filtration section can be prevented. A cylindrical filtration section and the annular elastic members provided at both ends of the filtration section are provided. A plate-like reinforcing plate is provided inside the elastic member. The reinforcing plate has an annular shape when viewed along an axis of the filtration section. Alternatively, a plurality of the reinforcing plates are disposed along a circle centered on the axis of the filtration section when viewed along the axis.
    Type: Application
    Filed: October 18, 2023
    Publication date: February 8, 2024
    Inventors: Nobuyuki KITAJIMA, Yukitaka HOSHINO
  • Patent number: D367233
    Type: Grant
    Filed: April 19, 1995
    Date of Patent: February 20, 1996
    Assignee: Sokkia Co., Ltd.
    Inventor: Yukitaka Hoshino
  • Patent number: D375464
    Type: Grant
    Filed: April 19, 1995
    Date of Patent: November 12, 1996
    Assignee: Sokkia Co., Ltd.
    Inventor: Yukitaka Hoshino