Patents by Inventor Kanji Kosugi

Kanji Kosugi 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).

  • Patent number: D260507
    Type: Grant
    Filed: November 30, 1979
    Date of Patent: September 1, 1981
    Assignee: Matsushita Electric Industrial Co., Ltd.
    Inventors: Kanji Kosugi, Benito Mishiro
  • Patent number: D260521
    Type: Grant
    Filed: November 27, 1979
    Date of Patent: September 1, 1981
    Assignee: Matsushita Electric Industrial Co., Ltd.
    Inventors: Teruyuki Nishimoto, Kunio Hoshino, Kikuo Ohta, Benito Mishiro, Katsutoshi Kido, Kanji Kosugi