Patents by Inventor Yoshio Sugiyama

Yoshio 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: 4788908
    Abstract: An automatic release timing control system for use with a press and a cooperating feeder for feeding a web of sheet material wherein a sheet release timing and a sheet grip timing of a release mechanism in the feeder are corrected in response to the varying revolution of the press and the response time of the release mechanism, so that, even when the working speed of the press is high, the sheet releasing operation and the sheet gripping operation of the release mechanism can follow up the working speed of the press.
    Type: Grant
    Filed: May 18, 1987
    Date of Patent: December 6, 1988
    Assignee: Kabushiki Kaisha Sugiyama Denki Seisakusho
    Inventors: Yoshio Sugiyama, Yoshimi Kozuka
  • Patent number: 4739238
    Abstract: A system for controlling a rotating mechanism of a robot, press or the like wherein malfunction of the robot, press or the like is prevented by a circuit including a rotational angle detector for detecting the rotational angle when the rotating mechanism is rotated and for generating an output signal representative of the detected angle, and a control circuit which generates a drive control signal for controlling the movement of the robot, press or the like.
    Type: Grant
    Filed: July 8, 1987
    Date of Patent: April 19, 1988
    Assignee: Kabushiki Kaisha Sugiyama Denki Seisakusho
    Inventors: Yoshio Sugiyama, Yoshiaki Kondo
  • Patent number: 4728610
    Abstract: L-Glutamic acid is produced in a high yield by cultivating an L-glutamic acid-producing microorganism which requires oleic acid but does not require biotin for growth in a culture medium containing an oleic acid compound and a biotin compound of no less than 100 .mu.g/liter as biotin, with carbohydrate and acetic acid as carbon sources being maintained in a weight ratio of about 80:20 through about 40:60.
    Type: Grant
    Filed: October 27, 1986
    Date of Patent: March 1, 1988
    Assignee: Takeda Chemical Industries, Ltd.
    Inventors: Yukihiro Kanegae, Yoshio Sugiyama, Isamu Nakatsui
  • Patent number: 4354602
    Abstract: A device for inspecting the external appearance of solid medicine having a solid medicine supplying section, a first drum-shaped conveying section for conveying solid medicines supplied by the solid medicine supplying section, at equal intervals so that one surface of each piece of solid medicine is observed. A second drum-shaped conveying section receives the solid medicine from the first drum-shaped conveying section and conveys the solid medicine at equal intervals so that the opposite surface of each solid medicine is observed. First and second observing units are provided adjacent to said first and second drum-shaped conveying sections for observing both surfaces of each piece of solid medicine respectively. A third observing unit is employed for observing the thickness of each piece of solid medicine conveyed by the first and second drum-shaped conveying sections at least before the piece of solid medicine reaches the second observing unit.
    Type: Grant
    Filed: March 19, 1979
    Date of Patent: October 19, 1982
    Assignees: Fuji Electric Co., Ltd., Sankyo Company, Limited
    Inventors: Noriomi Miyoshi, Yoshio Sugiyama, Tetsuji Kawasaki, Jun Yamaguchi, Kouji Shiino, Mamoru Shiratori