Patents by Inventor Tomohiro Irago

Tomohiro Irago 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).

  • Stapler
    Patent number: D573856
    Type: Grant
    Filed: June 28, 2007
    Date of Patent: July 29, 2008
    Assignee: Max Co., Ltd.
    Inventors: Katsuya Nakamura, Toshihide Miwa, Takeo Hattori, Tomohiro Irago
  • Stapler
    Patent number: D574681
    Type: Grant
    Filed: June 28, 2007
    Date of Patent: August 12, 2008
    Assignee: Max Co., Ltd.
    Inventors: Katsuya Nakamura, Toshihide Miwa, Takeo Hattori, Tomohiro Irago
  • Stapler
    Patent number: D577972
    Type: Grant
    Filed: June 28, 2007
    Date of Patent: October 7, 2008
    Assignee: Max Co., Ltd.
    Inventors: Tomohiro Irago, Toshihide Miwa, Takeo Hattori, Katsuya Nakamura
  • Stapler
    Patent number: D579293
    Type: Grant
    Filed: October 4, 2007
    Date of Patent: October 28, 2008
    Assignee: Max Co., Ltd.
    Inventor: Tomohiro Irago
  • Stapler
    Patent number: D582232
    Type: Grant
    Filed: February 19, 2008
    Date of Patent: December 9, 2008
    Assignee: Max Co., Ltd.
    Inventors: Katsuya Nakamura, Toshihide Miwa, Takeo Hattori, Tomohiro Irago
  • Stapler
    Patent number: D586635
    Type: Grant
    Filed: February 19, 2008
    Date of Patent: February 17, 2009
    Assignee: Max Co., Ltd.
    Inventors: Katsuya Nakamura, Toshihide Miwa, Takeo Hattori, Tomohiro Irago
  • Stapler
    Patent number: D589314
    Type: Grant
    Filed: September 12, 2008
    Date of Patent: March 31, 2009
    Assignee: Max Co., Ltd.
    Inventor: Tomohiro Irago
  • Stapler
    Patent number: D828736
    Type: Grant
    Filed: July 12, 2017
    Date of Patent: September 18, 2018
    Assignee: MAX CO., LTD.
    Inventor: Tomohiro Irago
  • Staple remover
    Patent number: D955195
    Type: Grant
    Filed: January 29, 2021
    Date of Patent: June 21, 2022
    Assignee: MAX CO., LTD.
    Inventor: Tomohiro Irago
  • Binding tool
    Patent number: D1017391
    Type: Grant
    Filed: August 18, 2021
    Date of Patent: March 12, 2024
    Assignee: MAX CO., LTD.
    Inventor: Tomohiro Irago