Patents by Inventor Sholchi Tosaka

Sholchi Tosaka 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).

  • Inductor and its manufacturing method
    Patent number: 7786834
    Abstract: An inductor 10 has a magnetic body 11 of a rectangular solid shape and a coil 12 embedded in the magnetic body 11. The coil 12 integrally has a part constituted by a helically wound coil wire, two leader parts 12a provided at the two ends of the wound part, and terminal parts 13 connected to the ends of the leader parts and wider than the leader parts 12a, where the boundary between each leader part 12a and each terminal part 13 is positioned in the magnetic body 11, and the end of each terminal part 13 is exposed from the corresponding side face of the magnetic body 11 and folded in an L shape along the side face and bottom face.
    Type: Grant
    Filed: November 13, 2008
    Date of Patent: August 31, 2010
    Assignee: Taiyo Yuden Co., Ltd.
    Inventors: Toshiyuki Yagasaki, Tomoo Kashiwa, Hideki Ogawa, Kouichirou Wada, Yoshikazu Okino, Sholchi Tosaka