Patents by Inventor Futoshi Magosaki

Futoshi Magosaki 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: 9015952
    Abstract: The six direction directing device includes a shaft, a rotation member, a driving source, and a guide member. The shaft extends in an X axis direction. The rotation member is rotatable around an inclined axis inclined at ? deg with respect to the shaft. The rotation member has an xyz rectangular coordinate system. The rotation member further includes a spherical surface and an orbit portion formed around an x axis of the spherical surface. The guide member is fixed to an XYZ rectangular coordinate system. The orbit portion has such a shape that the y axis of the rotation member is sequentially directed in + and ? directions on the U, V, and W axes that cross one another at intervals of 60 deg around the X axis when the rotation member is rotated in contact with the guide member by the rotation of the shaft.
    Type: Grant
    Filed: September 26, 2011
    Date of Patent: April 28, 2015
    Assignee: Sumitomo Precision Products Co., Ltd.
    Inventor: Futoshi Magosaki
  • Publication number: 20130255090
    Abstract: The six direction directing device includes a shaft, a rotation member, a driving source, and a guide member. The shaft extends in an X axis direction. The rotation member is rotatable around an inclined axis inclined at ? deg with respect to the shaft. The rotation member has an xyz rectangular coordinate system. The rotation member further includes a spherical surface and an orbit portion formed around an x axis of the spherical surface. The guide member is fixed to an XYZ rectangular coordinate system. The orbit portion has such a shape that the y axis of the rotation member is sequentially directed in + and ? directions on the U, V, and W axes that cross one another at intervals of 60 deg around the X axis when the rotation member is rotated in contact with the guide member by the rotation of the shaft.
    Type: Application
    Filed: September 26, 2011
    Publication date: October 3, 2013
    Applicant: SUMITOMO PRECISION PRODUCTS CO., LTD.
    Inventor: Futoshi Magosaki
  • Patent number: 8528220
    Abstract: A six-direction indicator is provided in an XYZ rectangular coordinate system and includes a shaft on an X axis, a rotation member rotatable around an axis inclined with respect to a rotation axis, guide pins provided upright on the rotation member, and a guide member provided around the X-axis to surround the rotation member. The guide member has a zigzag slit track bent alternately in a mountain-like shape and a valley-like shape in the X direction at intervals of 60° around the X-axis. The guide pins are inserted in the slit track and move around on the slit track by rotation of the shaft. The device indicates one of the positive and negative directions on the U, V, and W axes crossing one another at intervals of 60° around the X-axis.
    Type: Grant
    Filed: October 19, 2009
    Date of Patent: September 10, 2013
    Assignee: Sumitomo Precision Products Co., Ltd.
    Inventor: Futoshi Magosaki
  • Publication number: 20110197460
    Abstract: A six-direction indicator is provided in an XYZ rectangular coordinate system and includes a shaft on an X axis, a rotation member rotatable around an axis inclined with respect to a rotation axis, guide pins provided upright on the rotation member, and a guide member provided around the X-axis to surround the rotation member. The guide member has a zigzag slit track bent alternately in a mountain-like shape and a valley-like shape in the X direction at intervals of 60° around the X-axis. The guide pins are inserted in the slit track and move around on the slit track by rotation of the shaft. The device indicates one of the positive and negative directions on the U, V, and W axes crossing one another at intervals of 60° around the X-axis.
    Type: Application
    Filed: October 19, 2009
    Publication date: August 18, 2011
    Applicant: Sumitomo Precision Products Co., Ltd.
    Inventor: Futoshi Magosaki