Patents by Inventor Tokuhiro Shiraishi

Tokuhiro Shiraishi 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: 9167893
    Abstract: The invention relates to a folding table including: two tabletop members that are coupled to each other pivotably with one edges of the tabletop members serving as an axis, and are able to be folded; leg members that are disposed on a lower surface of a tabletop formed by unfolding the two tabletop members; a separation biasing unit that causes two leg members to move away from each other; and a movably coupling unit that couples the leg members to the tabletop members in such a manner as to be moveable from the one edge side to the other edge side. When the tabletop members are pivoted to unfold the tabletop, the separation biasing unit and the movably coupling unit cause the leg members to be unfolded along the lower surface of the tabletop.
    Type: Grant
    Filed: June 2, 2014
    Date of Patent: October 27, 2015
    Assignee: NEWTEC JAPAN Co., Ltd.
    Inventor: Tokuhiro Shiraishi
  • Patent number: 9169664
    Abstract: An object of the present invention is to provide an assembly tent that is easy to assemble, excellent in strength, and capable of being disassembled and compactly accommodated after use. The assembly tent is a tent assembled through coupling of a traverse beam member extending horizontally from two adjacent supporting columns at both ends of a coupling member, wherein coupling between the traverse beam member and the coupling member is formed by inserting, into one member of the traverse beam member and the coupling member, the other member in an axial direction.
    Type: Grant
    Filed: April 9, 2012
    Date of Patent: October 27, 2015
    Assignee: Newtec Japan Co., Ltd.
    Inventor: Tokuhiro Shiraishi
  • Publication number: 20140373760
    Abstract: Provided is a folding table, which has high portability, can be set up easily, and still has sufficient rigidity to be used in outdoors. The folding table of the invention includes: two tabletop members that are coupled to each other pivotably with one edges of the tabletop members serving as an axis, and are able to be folded such that lower surface sides thereof face each other; a plurality of leg members that are disposed on a lower surface of a tabletop formed by unfolding the two tabletop members right and left, in order to support the tabletop; a separation biasing unit that causes two leg members, disposed on the lower surface of the tabletop and positioned in opposition across an axis of pivot of the tabletop members, to move away from each other; and a movably coupling unit that couples the leg members to the tabletop members in such a manner as to be moveable from the one edge side, serving as the axis of pivot, of the tabletop members, to the other edge side thereof.
    Type: Application
    Filed: June 2, 2014
    Publication date: December 25, 2014
    Applicant: NEWTEC JAPAN Co., Ltd.
    Inventor: Tokuhiro Shiraishi
  • Publication number: 20140224290
    Abstract: An object of the present invention is to provide an assembly tent that is easy to assemble, excellent in strength, and capable of being disassembled and compactly accommodated after use. The assembly tent is a tent assembled through coupling of a traverse beam member extending horizontally from two adjacent supporting columns at both ends of a coupling member, wherein coupling between the traverse beam member and the coupling member is formed by inserting, into one member of the traverse beam member and the coupling member, the other member in an axial direction.
    Type: Application
    Filed: April 9, 2012
    Publication date: August 14, 2014
    Applicant: NEWTEC JAPAN CO., LTD.
    Inventor: Tokuhiro Shiraishi