Patents by Inventor Mitsuo Taniguchi

Mitsuo Taniguchi 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).

  • Handover control apparatus
    Patent number: 8433362
    Abstract: A handover control apparatus selects, as a target station, an adjacent station having an upturn and stable transition trend of reception level of a radio wave received by a radio, when necessity to carry out handover is determined, and performs handover for switching from a serving station to the target station when the transition trend of the reception level of the received radio wave from the serving station is in a downturn trend and a calculation value of a serving station approximation equation is smaller than a calculation value of an adjacent station approximation equation at a determination timing.
    Type: Grant
    Filed: July 6, 2011
    Date of Patent: April 30, 2013
    Assignee: Denso Corporation
    Inventors: Yoshiyuki Kago, Michio Shamoto, Yoichi Yoshikura, Yusuke Morioka, Mitsuo Taniguchi
  • Handover control apparatus
    Publication number: 20120015685
    Abstract: A handover control apparatus selects, as a target station, an adjacent station having an upturn and stable transition trend of reception level of a radio wave received by a radio, when necessity to carry out handover is determined, and performs handover for switching from a serving station to the target station when the transition trend of the reception level of the received radio wave from the serving station is in a downturn trend and a calculation value of a serving station approximation equation is smaller than a calculation value of an adjacent station approximation equation at a determination timing.
    Type: Application
    Filed: July 6, 2011
    Publication date: January 19, 2012
    Applicant: DENSO CORPORATION
    Inventors: Yoshiyuki Kago, Michio Shamoto, Yoichi Yoshikura, Yusuke Morioka, Mitsuo Taniguchi
  • Metal substituted zeolites as stabilizers for halogen-containing resins
    Patent number: 4371656
    Abstract: A stabilizer for use in a halogen-containing resin is described comprising a crystalline aluminosilicate substituted with ions of a metallic element belonging to Group II or Group IVA of the Periodic Table for Group I (M) metal ion contained in said aluminosilicate and containing 10% by weight of less, as M.sub.2 O, of residual Group I metal ions.
    Type: Grant
    Filed: December 8, 1980
    Date of Patent: February 1, 1983
    Assignees: Nippon Chemical Industrial Co., Ltd., Kosei Co., Ltd.
    Inventors: Kohji Kashiwase, Yasuo Machino, Muneo Mita, Tsunenosuke Hiramatsu, Toshihiko Morishita, Mitsuo Taniguchi