Patents by Inventor Yasumasa Toyoda

Yasumasa Toyoda 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).

  • Substrate for an electronic circuit
    Patent number: D787456
    Type: Grant
    Filed: July 14, 2015
    Date of Patent: May 23, 2017
    Assignee: Kabushiki Kaisha Toshiba
    Inventors: Manabu Matsumoto, Yasumasa Toyoda
  • Substrate for an electronic circuit
    Patent number: D787457
    Type: Grant
    Filed: July 14, 2015
    Date of Patent: May 23, 2017
    Assignee: Kabushiki Kaisha Toshiba
    Inventors: Manabu Matsumoto, Yasumasa Toyoda
  • Substrate for an electronic circuit
    Patent number: D793973
    Type: Grant
    Filed: July 14, 2015
    Date of Patent: August 8, 2017
    Assignee: Kabushiki Kaisha Toshiba
    Inventors: Manabu Matsumoto, Yasumasa Toyoda