Patents by Inventor Masaru Hamazaki

Masaru Hamazaki 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).

  • Display screen with graphical user interface
    Patent number: D972592
    Type: Grant
    Filed: September 29, 2020
    Date of Patent: December 13, 2022
    Assignee: SEKISUI HOUSE, LTD.
    Inventors: Masahiro Kusaba, Hiroaki Yoshida, Noriyuki Ono, Ichiro Fujioka, Koichi Noda, Junko Saitoh, Masaru Hamazaki, Buntoku Mori, Aya Nakano, Emi Fujii, Shima Kanno
  • Emergency warning device
    Patent number: D983061
    Type: Grant
    Filed: April 22, 2021
    Date of Patent: April 11, 2023
    Assignee: SEKISUI HOUSE, LTD.
    Inventors: Masahiro Kusaba, Masaru Hamazaki, Koichi Noda