Patents by Inventor Taro Kasagi

Taro Kasagi 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).

  • Typewriter for European languages
    Patent number: D273117
    Type: Grant
    Filed: March 8, 1982
    Date of Patent: March 20, 1984
    Assignee: Silver Seiko Limited
    Inventors: Taro Kasagi, Kenji Tamada
  • Typewriter
    Patent number: D282178
    Type: Grant
    Filed: December 29, 1983
    Date of Patent: January 14, 1986
    Assignee: Silver Seiko Limited
    Inventor: Taro Kasagi
  • Typewriter
    Patent number: D290616
    Type: Grant
    Filed: September 5, 1985
    Date of Patent: June 30, 1987
    Assignee: Silver Seiko Limited
    Inventors: Taro Kasagi, Kenji Tamada, Hideo Aoki
  • Typewriter
    Patent number: D291323
    Type: Grant
    Filed: September 5, 1985
    Date of Patent: August 11, 1987
    Assignee: Silver Seiko Limited
    Inventors: Taro Kasagi, Kenji Tamada, Hideo Aoki
  • Typewriter
    Patent number: D299248
    Type: Grant
    Filed: September 11, 1986
    Date of Patent: January 3, 1989
    Assignee: Silver Seiko Limited
    Inventors: Taro Kasagi, Kenji Tamada, Yojiro Fukui
  • Typewriter
    Patent number: D299249
    Type: Grant
    Filed: September 11, 1986
    Date of Patent: January 3, 1989
    Assignee: Silver Seiko Limited
    Inventors: Taro Kasagi, Kenji Tamada, Yoshimitsu Nagashima
  • Typewriter
    Patent number: D313239
    Type: Grant
    Filed: September 22, 1987
    Date of Patent: December 25, 1990
    Assignee: Silver Seiko Ltd.
    Inventors: Taro Kasagi, Kenji Tamada, Hideaki Itagaki