Patents Assigned to Koseki Medical K.K.
  • Maxillary bone extensor
    Patent number: 6918915
    Abstract: A maxilla extension apparatus that extends the maxilla in lower forward direction, wherein a band is installed on the maxilla dentition, fixed onto a slide rail, and an arm is fixed onto the zygomatic bone. With this embodiment, a maxilla extension apparatus can be offered, an apparatus of which can accurately and less invasively extend the maxilla in a short time.
    Type: Grant
    Filed: March 11, 2002
    Date of Patent: July 19, 2005
    Assignee: Koseki Medical K.K.
    Inventor: Tomoaki Koseki
  • Container for holding curved needles
    Patent number: 6854598
    Abstract: A container for holding curved needles has side fixation hooks in pairs and a center fixation hook projected from a bottom plate to fix a needle by putting the needle between the hooks and in which the tip of the needle falls down securely to a fixed direction. In case of holding plural needles, plural side fixation hooks and center fixation hooks are molded to project continuously in a line from the bottom plate and so the backs of the hooks are united with one another.
    Type: Grant
    Filed: May 2, 2002
    Date of Patent: February 15, 2005
    Assignee: Koseki Medical K.K.
    Inventor: Tomoaki Koseki
  • Sternum suture wire
    Patent number: D530419
    Type: Grant
    Filed: January 9, 2004
    Date of Patent: October 17, 2006
    Assignee: Koseki Medical K.K.
    Inventor: Tomoaki Koseki
  • Needle counter
    Patent number: D568491
    Type: Grant
    Filed: May 21, 2007
    Date of Patent: May 6, 2008
    Assignee: Koseki Medical K.K.
    Inventor: Tomoaki Koseki
  • Needle counter
    Patent number: D568492
    Type: Grant
    Filed: May 21, 2007
    Date of Patent: May 6, 2008
    Assignee: Koseki Medical K.K.
    Inventor: Tomoaki Koseki
  • Needle counter
    Patent number: D568493
    Type: Grant
    Filed: May 21, 2007
    Date of Patent: May 6, 2008
    Assignee: Koseki Medical K.K.
    Inventor: Tomoaki Koseki
  • Needle counter
    Patent number: D568494
    Type: Grant
    Filed: May 21, 2007
    Date of Patent: May 6, 2008
    Assignee: Koseki Medical K.K.
    Inventor: Tomoaki Koseki
  • Needle counter
    Patent number: D569007
    Type: Grant
    Filed: May 21, 2007
    Date of Patent: May 13, 2008
    Assignee: Koseki Medical K.K.
    Inventor: Tomoaki Koseki
  • Needle counter
    Patent number: D569525
    Type: Grant
    Filed: May 21, 2007
    Date of Patent: May 20, 2008
    Assignee: Koseki Medical K.K.
    Inventor: Tomoaki Koseki
  • Case for counting and disposing used surgical needles
    Patent number: D489454
    Type: Grant
    Filed: October 25, 2002
    Date of Patent: May 4, 2004
    Assignee: Koseki Medical K.K.
    Inventor: Tomoaki Koseki
  • Case for counting and disposing used surgical needles
    Patent number: D489822
    Type: Grant
    Filed: November 26, 2002
    Date of Patent: May 11, 2004
    Assignee: Koseki Medical K.K.
    Inventor: Tomoaki Koseki