Patents by Inventor Hiroshi Aoya

Hiroshi Aoya 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: 4334761
    Abstract: An electrophotographic copying machine is disclosed which comprises a machine body, an upper unit having a holder for holding an original placed thereon, the upper unit being pivotally mounted to a first side of the machine body so that the other side of the upper unit can be opened. The machine also comprises a copy paper supply device for holding copy paper and a receptacle for receiving the developed copy paper. The copy paper supply device and the receptacle are both provided on the other or second side of the machine body.
    Type: Grant
    Filed: September 17, 1980
    Date of Patent: June 15, 1982
    Assignee: Tokyo Shibaura Denki Kabushiki Kaisha
    Inventors: Masao Saito, Hiroshi Aoya, Naruhito Yoshida