Patents by Inventor Shunya Kokubo

Shunya Kokubo 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).

  • Construction machine display screen with graphical user interface
    Patent number: D859448
    Type: Grant
    Filed: February 28, 2018
    Date of Patent: September 10, 2019
    Assignees: Hitachi Construction Machinery Co., Ltd., KCM Corporation
    Inventors: Shunya Kokubo, Tomohiro Ueda, Takaaki Ishii, Masaki Yoshikawa, Keiichirou Nakamura, Hiroshi Sakamoto, Shigeki Tokita
  • Display screen with graphical user interface for a construction machine
    Patent number: D890200
    Type: Grant
    Filed: October 3, 2018
    Date of Patent: July 14, 2020
    Assignee: Hitachi Construction Machinery Co., Ltd.
    Inventors: Shunya Kokubo, Takaaki Ishii, Yuuichi Kurosawa, Tadahiro Yamaguchi, Hiroyuki Azuma, Keiichirou Nakamura, Hiroshi Sakamoto, Shigeki Tokita
  • Construction machine information display with graphical user interface
    Patent number: D892835
    Type: Grant
    Filed: October 3, 2018
    Date of Patent: August 11, 2020
    Assignee: Hitachi Construction Machinery Co., Ltd.
    Inventors: Shunya Kokubo, Takaaki Ishii, Yuuichi Kurosawa, Tadahiro Yamaguchi, Hiroyuki Azuma, Keiichirou Nakamura, Hiroshi Sakamoto, Shigeki Tokita