Patents by Inventor Takumi Kaiya

Takumi Kaiya 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).

  • Data input machine
    Patent number: D785623
    Type: Grant
    Filed: October 2, 2015
    Date of Patent: May 2, 2017
    Assignee: Fujitsu Frontech Limited
    Inventors: Takumi Kaiya, Hiroyuki Tanaka, Asami Nishimura, Nobuharu Tsusaka
  • Mouse
    Patent number: D816675
    Type: Grant
    Filed: January 16, 2017
    Date of Patent: May 1, 2018
    Assignee: Fujitsu Frontech Limited
    Inventors: Takumi Kaiya, Kentaro Kasugai, Hiroyuki Tanaka
  • Data input machine
    Patent number: D837213
    Type: Grant
    Filed: November 16, 2016
    Date of Patent: January 1, 2019
    Assignee: Fujitsu Frontech Limited
    Inventors: Takumi Kaiya, Akinori Tsujikawa, Hiroyuki Tanaka
  • Data input machine
    Patent number: D855613
    Type: Grant
    Filed: February 6, 2018
    Date of Patent: August 6, 2019
    Assignee: Fujitsu Frontech Limited
    Inventors: Takumi Kaiya, Hiroyuki Tanaka, Akinori Tsujikawa
  • Data input machine
    Patent number: D859409
    Type: Grant
    Filed: May 16, 2018
    Date of Patent: September 10, 2019
    Assignee: Fujitsu Frontech Limited
    Inventors: Akinori Tsujikawa, Hiroyuki Tanaka, Takumi Kaiya
  • Data input machine
    Patent number: D859410
    Type: Grant
    Filed: May 16, 2018
    Date of Patent: September 10, 2019
    Assignee: Fujitsu Frontech Limited
    Inventors: Akinori Tsujikawa, Hiroyuki Tanaka, Takumi Kaiya