Patents by Inventor Ikuo Fuchi

Ikuo Fuchi 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).

  • Information providing system for providing information about suppliers
    Publication number: 20010037341
    Abstract: To provide an information providing system which can easily and quickly provide information about suppliers.
    Type: Application
    Filed: February 12, 2001
    Publication date: November 1, 2001
    Inventors: Mitsuo Kimoto, Sadao Ito, Yoshihide Nanbu, Takanori Yokoi, Naka Ito, Ikuo Fuchi, Kazuyuki Tandai, Hitoshi Tomita, Atsushi Takasawa, Mitsuo Suita, Hirofumi Sato, Shogo Mihara, Atsushi Matsunawa, Nobu Matsui, Tsugunao Kobayashi
  • Pressure fixing roller and a pressure fixing device
    Patent number: 4848225
    Abstract: A pressure fixing roller has a hollow cylindrical member formed of a ceramic material, a shaft member of a metallic material extending through the portion of the hollow cylindrical member and provided with a predetermined clearance between it and the hollow cylindrical member, and end keep members fixedly provided on the shaft member to keep the opposite ends of the hollow cylindrical member urged inward. A pressure fixing device has such a pressure fixing roller.
    Type: Grant
    Filed: May 30, 1986
    Date of Patent: July 18, 1989
    Assignee: Canon Kabushiki Kaisha
    Inventors: Takashi Arai, Yutaka Maruyama, Ikuo Fuchi
  • Coupling device for photographing apparatus
    Patent number: 4660953
    Abstract: A coupling device for a photographic apparatus, comprises a mount member having a base part secured to the photographic apparatus, a cylindrical part which extends from the base part and a projecting part. A bayonet mount member is also included in the coupling device which member includes a ceramic engaging member which is made of ceramic material and is placed on the projecting part and a claw part which is formed jointly by the projecting part and the ceramic engaging member. The claw part is arranged to engage the bayonet member of an accessory to be mounted on the photographing apparatus. Other embodiments of the coupling device which incorporate a mount member of ceramic material are described.
    Type: Grant
    Filed: June 27, 1985
    Date of Patent: April 28, 1987
    Assignee: Canon Kabushiki Kaisha
    Inventors: Ikuo Fuchi, Takashi Arai, Yoshio Amaya