Patents by Inventor Teruo Kuriyagawa

Teruo Kuriyagawa 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).

  • Photocopying machine
    Patent number: D266253
    Type: Grant
    Filed: January 4, 1980
    Date of Patent: September 21, 1982
    Assignee: Matsushita Electric Industrial Co., Ltd.
    Inventors: Shuzo Horikoshi, Yoshihiko Sugiyama, Ken Kawamura, Yoshihiko Kawakami, Teruo Kuriyagawa, Makoto Matsumura, Shoichi Kobayashi, Keiko Akai
  • Photocopying machine
    Patent number: D266254
    Type: Grant
    Filed: January 4, 1980
    Date of Patent: September 21, 1982
    Assignee: Matsushita Electric Industrial Co., Ltd.
    Inventors: Shuzo Horikoshi, Yoshihiko Sugiyama, Ken Kawamura, Yoshihiko Kawakami, Teruo Kuriyagawa, Makoto Matsumura, Shoichi Kobayashi, Keiko Akai