Patents by Inventor Isamu Kamikawauchi

Isamu Kamikawauchi 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).

  • Automatic postal code reading and sorting machine,
    Patent number: D413626
    Type: Grant
    Filed: March 10, 1998
    Date of Patent: September 7, 1999
    Assignee: Hitachi, Ltd.
    Inventors: Kiyotaka Izawa, Noriyoshi Ogura, Higashihara Tohru, Toshiyuki Edakawa, Toru Takahashi, Isamu Kamikawauchi, Hiroaki Nishiuchi, Tetsuya Kouno