Patents by Inventor Takuya Takimoto

Takuya Takimoto 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).

  • Mobile station, mobile communication method and network device
    Patent number: 8417251
    Abstract: A mobile station (UE) according to the present invention includes a CSG cell management unit (11) configured to manage one or a plurality of CSG cell IDs; and a control unit (14) configured to eliminate, during a predetermined period included in received broadcast information, a first CSG cell specified by a first CSG cell ID included in the received broadcast information, from target cells of a cell selection, a cell reselection, a PLMN selection or an automatic CSG cell search, when the first CSG cell ID is not managed by the CSG cell management unit.
    Type: Grant
    Filed: October 29, 2009
    Date of Patent: April 9, 2013
    Assignee: NTT DoCoMo, Inc.
    Inventors: Hiroaki Yamagishi, Takuya Takimoto, Masashi Kanauchi, Hideyuki Sakuramoto, Takehiro Ida
  • Radio base station and mobile station
    Patent number: 8175663
    Abstract: Provided is a mobile station UE equipped with a broadcast information generation unit (11) which generates broadcast information containing tag information formed by a plurality of bits. The tag information has a value defined only by a plurality of first bit values or by a plurality of first bit values and second bit values. The first bits contain a flag indicating whether the tag information contains the second bits. The broadcast information generation unit (11) updates the tag information value each time the content of the broadcast information is updated.
    Type: Grant
    Filed: August 11, 2009
    Date of Patent: May 8, 2012
    Assignee: NTT DoCoMo, Inc.
    Inventors: Mikio Iwamura, Hiroaki Yamagishi, Kota Fujimura, Hideyuki Sakuramoto, Kazunori Obata, Takuya Takimoto
  • MOBILE STATION, MOBILE COMMUNICATION METHOD AND NETWORK DEVICE
    Publication number: 20110263239
    Abstract: A mobile station (UE) according to the present invention includes a CSG cell management unit (11) configured to manage one or a plurality of CSG cell IDs; and a control unit (14) configured to eliminate, during a predetermined period included in received broadcast information, a first CSG cell specified by a first CSG cell ID included in the received broadcast information, from target cells of a cell selection, a cell reselection, a PLMN selection or an automatic CSG cell search, when the first CSG cell ID is not managed by the CSG cell management unit.
    Type: Application
    Filed: October 29, 2009
    Publication date: October 27, 2011
    Applicant: NTT DOCOMO, INC.
    Inventors: Hiroaki Yamagishi, Takuya Takimoto, Masashi Kanauchi, Hideyuki Sakuramoto, Takehiro Ida
  • RADIO BASE STATION AND MOBILE STATION
    Publication number: 20110201380
    Abstract: Provided is a mobile station UE equipped with a broadcast information generation unit (11) which generates broadcast information containing tag information formed by a plurality of bits. The tag information has a value defined only by a plurality of first bit values or by a plurality of first bit values and second bit values. The first bits contain a flag indicating whether the tag information contains the second bits. The broadcast information generation unit (11) updates the tag information value each time the content of the broadcast information is updated.
    Type: Application
    Filed: August 11, 2009
    Publication date: August 18, 2011
    Applicant: NTT DOCOMO, INC.
    Inventors: Mikio Iwamura, Hiroaki Yamagishi, Kota Fujimura, Hideyuki Sakuramoto, Kazunori Obata, Takuya Takimoto
  • Composition for the treatment of helicobacter pylori infection
    Patent number: 5618564
    Abstract: The present invention is directed to a method for the treatment of Helicobacter pylori infection wherein a composition containing protease and an antibacterial agent as active ingredients, which can remove Helicobacter pylori from a stomach at high probability without causing side effects or the occurrence of resistant bacteria, and which can treat and prevent peptic ulcer caused by Helicobacter pylori infection and can prevent the recurrence of peptic ulcer is employed.
    Type: Grant
    Filed: July 27, 1995
    Date of Patent: April 8, 1997
    Assignees: Ken Kimura, Kaken Pharmaceutical Co., Ltd.
    Inventors: Ken Kimura, Yushi Taniguchi, Kiichi Satoh, Kouji Saifuku, Ken Kihira, Kenichi Ido, Yukio Yoshida, Takuya Takimoto