Patents by Inventor Shinsuke Tomomatsu

Shinsuke Tomomatsu 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: 10473257
    Abstract: An electronic device support stand is a support stand for electronic devices that enables rotating the supported electronic device in a confined space with substantially no force while holding the electronic device securely. The electronic device support stand has a holding unit configured to hold an electronic device; and a base unit that supports the holding unit. The holding unit includes a pivot mechanism enabling rotating the supported electronic device with substantially no load around an axis parallel to the surface on which the base unit is placed.
    Type: Grant
    Filed: November 22, 2016
    Date of Patent: November 12, 2019
    Assignee: Seiko Epson Corporation
    Inventors: Shinsuke Tomomatsu, Yoshiki Kinoshita, Takaaki Inui, Hideki Furihata
  • Publication number: 20170150812
    Abstract: An electronic device support stand is a support stand for electronic devices that enables rotating the supported electronic device in a confined space with substantially no force while holding the electronic device securely. The electronic device support stand has a holding unit configured to hold an electronic device; and a base unit that supports the holding unit. The holding unit includes a pivot mechanism enabling rotating the supported electronic device with substantially no load around an axis parallel to the surface on which the base unit is placed.
    Type: Application
    Filed: November 22, 2016
    Publication date: June 1, 2017
    Applicant: Seiko Epson Corporation
    Inventors: Shinsuke TOMOMATSU, Yoshiki KINOSHITA, Takaaki INUI, Hideki FURIHATA
  • Patent number: 9256811
    Abstract: A head performs recording or reading information with respect to a sheet-shaped recording medium. A pair of rollers sandwich therebetween and transport the recording medium in a transport path of the recording medium passing through the head. A cantilevered frame extends while being cantilevered in a direction traversing the transport path. One end of an opening and closing unit is rotatably supported by the cantilevered frame. The opening and closing unit is revolvable around the one end to move between a closed position where the opening and closing unit covers at least a transport portion by the pair of rollers in the transport path and an open position where the transport position is exposed to the outside.
    Type: Grant
    Filed: November 15, 2010
    Date of Patent: February 9, 2016
    Assignee: SEIKO EPSON CORPORATION
    Inventors: Hideki Furihata, Shinsuke Tomomatsu
  • Patent number: 8613562
    Abstract: A printer with a cutter is provided that can discharge cut-offs in a stable condition. A printer includes a transportation path, a transportation mechanism that conveys a recording medium along the transportation path, a fixed knife having a cutting edge, a movable knife having a cutting edge and moving between a standby position and a cutting-completed position, and an exit disposed along the transportation path. The exit includes a narrow opening defined by a first elongated side offset from the transportation path beyond the movable-knife cutting edge in the cutting-completed position, and a second elongated side opposite the first elongated side and offset from the transportation path opposite to the first elongated side. The second elongated side can be located immediately adjacent to the transportation path, for example, by less than or equal to 2 mm.
    Type: Grant
    Filed: March 1, 2010
    Date of Patent: December 24, 2013
    Assignee: Seiko Epson Corporation
    Inventors: Motoyoshi Shirotori, Shinsuke Tomomatsu
  • Patent number: 8602670
    Abstract: In a scissor type automatic cutter 20, as the movable knife 22 pivots, adhesive between the web liner 11a and the continuous label 11b medium is squeezed out from the label paper 11 at the distal end side of the movable knife 22 and sticks to the fixed knife 21 or the movable knife 22. Because a notched opening 44 is formed in the upstream edge 50a in the paper discharge direction at the other edge part in the paper width direction of the substantially horizontal stage surface 40, if adhesive sticking to the fixed knife 21 or movable knife 22 moves to the stage surface 40 side, the adhesive can be removed from the notched opening 44 and does not accumulate on the stage surface 40. As a result, cutting problems caused by penetration of accumulated adhesive between the fixed knife 21 and movable knife 22 can be prevented.
    Type: Grant
    Filed: March 1, 2010
    Date of Patent: December 10, 2013
    Assignee: Seiko Epson Corporation
    Inventors: Motoyoshi Shirotori, Shinsuke Tomomatsu
  • Patent number: 8339687
    Abstract: Recording devices with adjustable and lockable recording medium width guides, and support mechanisms for adjustable and lockable recording medium width guides are disclosed. A recording device includes a pair of recording medium width guides that control the widthwise position of a recording medium upon discharge from the recording device. A support mechanism supports the width guides and can lock the position of the width guides. The support mechanism includes a pair of sliding members individually coupled with one of the width guides, and a pressure member that clamps the sliding members together at a position where the sliding members overlap. The pressure member is configurable to clamp the sliding members together, and to unclamp the sliding members.
    Type: Grant
    Filed: January 29, 2010
    Date of Patent: December 25, 2012
    Assignee: Seiko Epson Corporation
    Inventors: Shinsuke Tomomatsu, Kenichi Hirabayashi
  • Patent number: 8038145
    Abstract: A printer comprising a cover, and a stacker that is attached to the cover, the stacker being supported pivotably about a pivot axis on the cover between a protruding position where the stacker receives paper discharged from the printer, and a retracted position rotated a predetermined angle from the protruding position.
    Type: Grant
    Filed: February 12, 2009
    Date of Patent: October 18, 2011
    Assignee: Seiko Epson Corporation
    Inventors: Kenichi Hirabayashi, Shinsuke Tomomatsu
  • Publication number: 20110129280
    Abstract: A head performs recording or reading information with respect to a sheet-shaped recording medium. A pair of rollers sandwich therebetween and transport the recording medium in a transport path of the recording medium passing through the head. A cantilevered frame extends while being cantilevered in a direction traversing the transport path. One end of an opening and closing unit is rotatably supported by the cantilevered frame. The opening and closing unit is revolvable around the one end to move between a closed position where the opening and closing unit covers at least a transport portion by the pair of rollers in the transport path and an open position where the transport position is exposed to the outside.
    Type: Application
    Filed: November 15, 2010
    Publication date: June 2, 2011
    Applicant: SEIKO EPSON CORPORATION
    Inventors: Hideki Furihata, Shinsuke Tomomatsu
  • Publication number: 20100221055
    Abstract: A printer with a cutter is provided that can discharge cut-offs in a stable condition. A printer includes a transportation path, a transportation mechanism that conveys a recording medium along the transportation path, a fixed knife having a cutting edge, a movable knife having a cutting edge and moving between a standby position and a cutting-completed position, and an exit disposed along the transportation path. The exit includes a narrow opening defined by a first elongated side offset from the transportation path beyond the movable-knife cutting edge in the cutting-completed position, and a second elongated side opposite the first elongated side and offset from the transportation path opposite to the first elongated side. The second elongated side can be located immediately adjacent to the transportation path, for example, by less than or equal to 2 mm.
    Type: Application
    Filed: March 1, 2010
    Publication date: September 2, 2010
    Applicant: SEIKO EPSON CORPORATION
    Inventors: Motoyoshi Shirotori, Shinsuke Tomomatsu
  • Publication number: 20100221056
    Abstract: A printer with a cutter does not have cutting problems caused by adhesive squeezed from label paper. In a scissor type automatic cutter 20 the contact force between the cutting edge 22a of the movable knife 22 and the cutting edge 21a of the fixed knife 21 weakens at the other side of the paper width, and as the movable knife 22 pivots, adhesive between the web liner 11a and the continuous label 11b medium is squeezed out from the label paper 11 at the distal end side of the movable knife 22 and sticks to the fixed knife 21 or the movable knife 22. Because a notched opening 44 is formed in the upstream edge 50a in the paper discharge direction at the other edge part in the paper width direction of the substantially horizontal stage surface 40 that defines the bottom edge 5a of the paper exit 5, if adhesive sticking to the fixed knife 21 or movable knife 22 moves to the stage surface 40 side, the adhesive can be removed from the notched opening 44 and does not accumulate on the stage surface 40.
    Type: Application
    Filed: March 1, 2010
    Publication date: September 2, 2010
    Applicant: SEIKO EPSON CORPORATION
    Inventors: Motoyoshi Shirotori, Shinsuke Tomomatsu
  • Publication number: 20100195170
    Abstract: Recording devices with adjustable and lockable recording medium width guides, and support mechanisms for adjustable and lockable recording medium width guides are disclosed. A recording device includes a pair of recording medium width guides that control the widthwise position of a recording medium upon discharge from the recording device. A support mechanism supports the width guides and can lock the position of the width guides. The support mechanism includes a pair of sliding members individually coupled with one of the width guides, and a pressure member that clamps the sliding members together at a position where the sliding members overlap. The pressure member is configurable to clamp the sliding members together, and to unclamp the sliding members.
    Type: Application
    Filed: January 29, 2010
    Publication date: August 5, 2010
    Applicant: SEIKO EPSON CORPORATION
    Inventors: Shinsuke TOMOMATSU, Kenichi HIRABAYASHI
  • Publication number: 20090200731
    Abstract: A printer comprising a cover, and a stacker that is attached to the cover, the stacker being supported pivotably about a pivot axis on the cover between a protruding position where the stacker receives paper discharged from the printer, and a retracted position rotated a predetermined angle from the protruding position.
    Type: Application
    Filed: February 12, 2009
    Publication date: August 13, 2009
    Applicant: Seiko Epson Corporatio
    Inventors: Kenichi Hirabayashi, Shinsuke Tomomatsu
  • Patent number: D544530
    Type: Grant
    Filed: February 15, 2006
    Date of Patent: June 12, 2007
    Assignee: Seiko Epson Corporation
    Inventors: Makoto Omuro, Yoshiki Kinoshita, Shinsuke Tomomatsu
  • Patent number: D607507
    Type: Grant
    Filed: October 6, 2008
    Date of Patent: January 5, 2010
    Assignee: Seiko Epson Corporation
    Inventors: Seiji Kimura, Kanako Nakatani, Kenichi Hirabayashi, Tsukasa Abe, Shinsuke Tomomatsu
  • Patent number: D640735
    Type: Grant
    Filed: June 23, 2010
    Date of Patent: June 28, 2011
    Assignee: Seiko Epson Corporation
    Inventors: Seiji Kimura, Kanako Nakatani, Kenichi Hirabayashi, Shinsuke Tomomatsu
  • Patent number: D767671
    Type: Grant
    Filed: June 10, 2015
    Date of Patent: September 27, 2016
    Assignee: SEIKO EPSON CORPORATION
    Inventors: Katsuyuki Endo, Makoto Terashima, Ayumu Nakamura, Takashi Makino, Shinsuke Tomomatsu
  • Patent number: D818039
    Type: Grant
    Filed: May 24, 2016
    Date of Patent: May 15, 2018
    Assignee: SEIKO EPSON CORPORATION
    Inventors: Shinsuke Tomomatsu, Shin Yokota, Shoichi Ishizawa