Patents by Inventor Kazufumi Suga

Kazufumi Suga 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).

  • Electric-component transferring apparatus, method of taking images of electric components, and electric-component mounting system
    Patent number: 6550134
    Abstract: An electric-component transferring apparatus including a component holder which holds an electric component, a shaft member whose lower end portion supports the component holder, a movable member having a support hole which supports the shaft member such that the shaft member is rotatable about an axis line relative to the movable member and is movable relative to the movable member in an axial direction parallel to the axis line, a moving device which moves the movable member in a direction intersecting the axis line of the shaft member, a piston which is supported by the shaft member such that the piston is not movable relative to the shaft member in the axial direction of the shaft member, the support hole including a portion defining a cylinder bore which cooperates with the piston to provide an air-pressure-operated cylinder device, a driven wheel which is substantially integral with the shaft member, and a drive wheel which is supported by the movable member such that the drive wheel is meshed with the
    Type: Grant
    Filed: January 8, 2001
    Date of Patent: April 22, 2003
    Assignee: Fuji Machine Mfg. Co., Ltd.
    Inventors: Koichi Asai, Kazufumi Suga
  • Electric-component transferring apparatus
    Patent number: 6276051
    Abstract: An electric-component transferring apparatus including a component holder which holds an electric component, a shaft member whose lower end portion supports the component holder, a movable member having a support hole which supports the shaft member such that the shaft member is rotatable about an axis line relative to the movable member and is movable relative to the movable member in an axial direction parallel to the axis line, a moving device which moves the movable member in a direction intersecting the axis line of the shaft member, a piston which is supported by the shaft member such that the piston is not movable relative to the shaft member in the axial direction of the shaft member, the support hole including a portion defining a cylinder bore which cooperates with the piston to provide an air-pressure-operated cylinder device, a driven wheel which is substantially integral with the shaft member, and a drive wheel which is supported by the movable member such that the drive wheel is meshed with the
    Type: Grant
    Filed: January 20, 1999
    Date of Patent: August 21, 2001
    Assignee: Fuji Machine Mfg. Co., Ltd.
    Inventors: Koichi Asai, Kazufumi Suga
  • Electric-component transferring apparatus, method of taking images of electric components, and electric-component mounting system
    Publication number: 20010001167
    Abstract: An electric-component transferring apparatus including a component holder which holds an electric component, a shaft member whose lower end portion supports the component holder, a movable member having a support hole which supports the shaft member such that the shaft member is rotatable about an axis line relative to the movable member and is movable relative to the movable member in an axial direction parallel to the axis line, a moving device which moves the movable member in a direction intersecting the axis line of the shaft member, a piston which is supported by the shaft member such that the piston is not movable relative to the shaft member in the axial direction of the shaft member, the support hole including a portion defining a cylinder bore which cooperates with the piston to provide an air-pressure-operated cylinder device, a driven wheel which is substantially integral with the shaft member, and a drive wheel which is supported by the movable member such that the drive wheel is meshed with the
    Type: Application
    Filed: January 8, 2001
    Publication date: May 17, 2001
    Applicant: FUJI MACHINE MFG. CO., LTD.
    Inventors: Koichi Asai, Kazufumi Suga