Patents by Inventor Kazuhiko Miyagoshi

Kazuhiko Miyagoshi 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).

  • Strain detector having a displaceable insulating substrate
    Patent number: 7377178
    Abstract: The present invention provides a strain detector improved in output characteristic, in which no internal stress is generated in strain resistance elements even with it fixed on a fixing member. The strain detector is configured in that a detection hole is provided nearly at the center of a insulating substrate, a fixing hole is formed at the position of peripheral end, a portion around the detection hole is pressed by a pressing member, one holding member and the other holding member are provided with fixing holes opposing to the fixing holes of the insulating substrate, and the peripheral end of the insulating substrate is fixed by the fixing member inserted. Accordingly, the detection hole in the insulating substrate is peripherally displaceable in a vertical direction with respect to one holding member and the other holding member.
    Type: Grant
    Filed: September 8, 2004
    Date of Patent: May 27, 2008
    Assignee: Matsushita Electric Industrial Co., Ltd.
    Inventors: Yasunobu Kobayashi, Shigehiro Yoshiuchi, Yasunori Matsukawa, Hiroaki Mouri, Kazuhiko Miyagoshi
  • Strain detector
    Publication number: 20070084294
    Abstract: The present invention provides a strain detector improved in output characteristic, in which no internal stress is generated in strain resistance elements even with it fixed on a fixing member. The strain detector is configured in that a detection hole is provided nearly at the center of a insulating substrate, a fixing hole is formed at the position of peripheral end, a portion around the detection hole is pressed by a pressing member, one holding member and the other holding member are provided with fixing holes opposing to the fixing holes of the insulating substrate, and the peripheral end of the insulating substrate is fixed by the fixing. member inserted. Accordingly, the detection hole in the insulating substrate is peripherally displaceable in vertical direction with respect to one holding member and the other holding member.
    Type: Application
    Filed: September 8, 2004
    Publication date: April 19, 2007
    Applicant: MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD.
    Inventors: Yasunobu Kobayashi, Shigehiro Yoshiuchi, Yasunori Matsukawa, Hiroaki Mouri, Kazuhiko Miyagoshi