Patents by Inventor Yoshiaki Sugiyama

Yoshiaki Sugiyama 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: 4855846
    Abstract: In a device for loading a tape-like substance, in which the tape-like substance, such as tape, film or the like paid out of a supply reel is conveyed with air to a take-up reel's side through a duct as a tape path having a peripheral path provided along the periphery of a guide drum, a movable guide for leading the tape-like substance together with the air to the beginning of the peripheral path is disposed, so that it can be smoothly operated to load the tape-like substance.
    Type: Grant
    Filed: January 6, 1988
    Date of Patent: August 8, 1989
    Assignee: Sony Corporation
    Inventors: Shinji Hanatani, Yoshiaki Sugiyama, Hisayoshi Chino
  • Patent number: 4832688
    Abstract: A catheter for the repair of an injured blood vessel, characterized by comprising a multiple-lumen type catheter tube having at least two tubular cavities, at least one dilating member disposed in the distal portion of said catheter tube and adapted to communicate with one of said tubular cavities, a lateral hole for the injection of a blood coagulation accelerant disposed on said catheter tube at the proximal side than said dilating member side and adapted to communicate with the other tubular cavity, and a hub having a plurality of flow conduit communicating severally with said tubular cavities of said catheter tube and adapted to communicate with the proximal portion of said catheter tube.
    Type: Grant
    Filed: April 7, 1987
    Date of Patent: May 23, 1989
    Assignee: Terumo Kabushiki Kaisha
    Inventors: Kyuta Sagae, Naoto Takemura, Yoshiaki Sugiyama, Susumu Tanabe
  • Patent number: 4786011
    Abstract: In a device for loading a tape-like element, such as, a magnetic tape, film or the like, in an apparatus having supply and take-up reels which are disposed side-by-side with their axes substantially horizontal in a normal operating position of the apparatus, and a guide drum located under the supply reel in such normal operating position; a generally zig-zag path for the tape-like element is provided with an inlet adjacent the supply reel for receiving the tape-like element paid out from the latter and an outlet arranged near to the take-up reel, such path includes a supply side path portion extending from the inlet to a peripheral path portion around at least a part of the periphery of the guide drum and a take-up side path portion extending from the peripheral path portion to the outlet, the supply side, peripheral and take-up path portions have respective lower wall sections facing upwardly in the normal operating position of the apparatus, and air under pressure is introduced into the path of the tape-lik
    Type: Grant
    Filed: December 18, 1987
    Date of Patent: November 22, 1988
    Assignee: Sony Corporation
    Inventors: Jiro Fujiwara, Yoshiaki Sugiyama, Hisayoshi Chino, Hiroaki Ohishi
  • Patent number: 4779818
    Abstract: In a device for loading a tape-like element, such as, a magnetic tape, film or the like, from supply reel to take-up reel, a tape path for the tape-like element is formed from the vicinity of the supply reel to the vicinity of the take-up reel, a rotation detector is connected with the supply reel to detect the rotation of a predetermined angle in the supply reel and generates a control signal therefrom, and a blower is provided to introduce air under pressure into the tape path for conveying the tape-like element along the tape path in response to the control signal.
    Type: Grant
    Filed: January 6, 1988
    Date of Patent: October 25, 1988
    Assignee: Sony Corporation
    Inventors: Jiro Fujiwara, Yoshiaki Sugiyama, Hisayoshi Chino
  • Patent number: 4699486
    Abstract: A structural arrangement for members to be operated for control over varied functions of a camera, such as operation buttons, terminals for connection with accessories, etc. A grip part is openably carried by one side of a camera body. A camera function control arrangement is disposed within the grip.
    Type: Grant
    Filed: October 3, 1985
    Date of Patent: October 13, 1987
    Assignee: Canon Kabushiki Kaisha
    Inventors: Tatsuo Konno, Yoshiaki Sugiyama, Jun Terashima, Masayoshi Kiuchi
  • Patent number: D296561
    Type: Grant
    Filed: December 31, 1985
    Date of Patent: July 5, 1988
    Assignee: Canon Kabushiki Kaisha
    Inventors: Luigi Colani, Yoshiaki Sugiyama, Tatsuo Konno, Yoichi Tosaka, Hiromi Someya
  • Patent number: D297644
    Type: Grant
    Filed: December 3, 1985
    Date of Patent: September 13, 1988
    Assignee: Canon Kabushiki Kaisha
    Inventors: Yoshiaki Sugiyama, Kazuhiko Arakawa