Patents by Inventor Mayu Miyazaki

Mayu Miyazaki 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).

  • Material and sliding system
    Patent number: 11912952
    Abstract: A material comprising: a support 10; and a brush layer 20 containing a brush-like polymer chain assemblage 21 formed of a plurality of polymer chains and a swelling liquid 22, in which a brush layer 20 is swollen with the swelling liquid 22, the brush layer 20 retaining on the surface a lubricating liquid 30, and the swelling liquid 22 contained in the brush layer 20 and the lubricating liquid 30 being phase-separated to form a liquid-liquid phase separation interface 40 in between and a sliding system using the material.
    Type: Grant
    Filed: December 1, 2020
    Date of Patent: February 27, 2024
    Assignees: KYOTO UNIVERSITY, NATIONAL INSTITUTE OF TECHNOLOGY, NATIONAL UNIVERSITY CORPORATION YOKOHAMA NATIONAL UNIVERSITY
    Inventors: Yoshinobu Tsujii, Keita Sakakibara, Takaya Sato, Hiroyuki Arafune, Ken Nakano, Mayu Miyazaki
  • MATERIAL AND SLIDING SYSTEM
    Publication number: 20230034470
    Abstract: A material comprising: a support 10; and a brush layer 20 containing a brush-like polymer chain assemblage 21 formed of a plurality of polymer chains and a swelling liquid 22, in which a brush layer 20 is swollen with the swelling liquid 22, the brush layer 20 retaining on the surface a lubricating liquid 30, and the swelling liquid 22 contained in the brush layer 20 and the lubricating liquid 30 being phase-separated to form a liquid-liquid phase separation interface 40 in between and a sliding system using the material.
    Type: Application
    Filed: December 1, 2020
    Publication date: February 2, 2023
    Inventors: Yoshinobu TSUJII, Keita SAKAKIBARA, Takaya SATO, Hiroyuki ARAFUNE, Ken NAKANO, Mayu MIYAZAKI
  • Aquarium toy
    Patent number: D473271
    Type: Grant
    Filed: August 20, 2002
    Date of Patent: April 15, 2003
    Assignee: Tomy Company, Ltd.
    Inventors: Akihiro Yoshida, Jun Nanpei, Mayu Miyazaki