Patents by Inventor Keijirou Kaite

Keijirou Kaite 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: 5221944
    Abstract: In a liquid electrophotographic method, in which while a photoconductive drum is rotating a plurality of toners are deposited thereon to thereby transfer an image simultaneously onto a transfer material, at a first rotation of the drum, each color toner image is formed onto the drum and the drum is dried during a second rotation thereof. Consequently, the image information can be transferred utilizing the time taken to dry the drum. In addition, in the same apparatus, an electric charging unit, an exposure unit, a developing unit, a drying unit, a transfer unit and the like are disposed along the outer circumference of the drum. Consequently, the entire apparatus can be compactly arranged.
    Type: Grant
    Filed: April 10, 1991
    Date of Patent: June 22, 1993
    Assignee: Fuji Photo Film Co., Ltd.
    Inventors: Akira Yoda, Takao Ozaki, Yoshimitsu Sato, Hisao Oh-ishi, Keijirou Kaite