Patents by Inventor Noritoshi Yamaguchi

Noritoshi Yamaguchi 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).

  • Tightening device for bone fastening cable
    Patent number: 8992543
    Abstract: A bone-tying cable tightening device is disclosed which makes itself unusable after having been used a predetermined number of times.
    Type: Grant
    Filed: October 21, 2010
    Date of Patent: March 31, 2015
    Assignees: Alfresa Pharma Corporation, Maruho Hatsujyo Kogyo Co., Ltd.
    Inventors: Noritoshi Yamaguchi, Shinetsu Kudo, Yoshinori Kohara, Yasuyuki Hitomi
  • TIGHTENING DEVICE FOR BONE FASTENING CABLE
    Publication number: 20120265260
    Abstract: A bone-tying cable tightening device is disclosed which makes itself unusable after having been used a predetermined number of times.
    Type: Application
    Filed: October 21, 2010
    Publication date: October 18, 2012
    Applicants: Maruho Hatsujyo Kogo Co., Ltd., Alfresa Pharama Corporation
    Inventors: Noritoshi Yamaguchi, Shinetsu Kudo, Yoshinori Kohara, Yasuyuki Hitomi
  • Tightly binding device for bone joining cable
    Patent number: 8029513
    Abstract: A bone-tying cable tightening device with improved easiness of handling of is disclosed. The device comprises a grip portion, a rod-like member extending forward, a knot supporter at the tip, a cable holder to grip and hold the tow arms together, and a sliding block mounted around the rod-like member and connected to a puller and an operation lever to drive the puller. The knot supporter supports two arms that can be hooked away from each other and laterally above the rod-like member, the cable holder is made up of a longitudinal through groove a locking recess which extends, at the end of the through groove, and a backward biased locking member which is provided movably back and forth behind the locking recess on the upper side of the sliding block made so that its forward movement is blocked when it fits in the locking recess.
    Type: Grant
    Filed: April 28, 2006
    Date of Patent: October 4, 2011
    Assignee: Alfresa Pharma Corporation
    Inventors: Tomeo Konno, Shinetsu Kudo, Noritoshi Yamaguchi, Yasuyuki Hitomi
  • TAPE FOR BONE FIXATION
    Publication number: 20100087872
    Abstract: A tape made of polyester fibers is disclosed which, though a flexible tape, is not easily elongated when it is pulled. The tape is a tape which is produced by braiding polyester fibers into a tape and then subjecting it to drawing, and whose maximum Young's modulus measured on a stress-elongation curve produced as it is pulled until its elongation reaches 5% of its initial length is not less than 2 GPa.
    Type: Application
    Filed: December 25, 2007
    Publication date: April 8, 2010
    Applicant: ALFRESA PHARMA CORPORATION
    Inventors: Tsutomu Morihara, Toshio Sudo, Noritoshi Yamaguchi
  • TIGHTLY BINDING DEVICE FOR BONE JOINING CABLE
    Publication number: 20090082821
    Abstract: A bone-tying cable tightening device with improved easiness of handling of is disclosed.
    Type: Application
    Filed: April 28, 2006
    Publication date: March 26, 2009
    Inventors: Tomeo Konno, Shinetsu Kudo, Noritoshi Yamaguchi, Yasuyuki Hitomi