Patents by Inventor Hiroshi Wakao

Hiroshi Wakao 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).

  • Patent number: 11917682
    Abstract: Provided is a wireless LAN system in which an interference control signal transmitter that is provided in the surroundings of the wireless LAN base station and the wireless LAN terminal, and is configured to collect wireless environment information regarding the interfering AP/STA, and transmit, to the interfering AP/STA, an interference control signal that is to be used to set a transmission waiting period; and an interference control signal management device configured to collect the wireless environment information from the interference control signal transmitter, determine the interference control signal transmitter whose communication area includes the interfering AP/STA based on the wireless environment information, and control the determined interference control signal transmitter to transmit the interference control signal to be used to set the transmission waiting period that corresponds to a length of time of the communication between the wireless LAN base station and the wireless LAN terminal, wher
    Type: Grant
    Filed: November 8, 2019
    Date of Patent: February 27, 2024
    Assignee: NIPPON TELEGRAPH AND TELEPHONE CORPORATION
    Inventors: Kenichi Kawamura, Yasushi Takatori, Tomoyuki Yamada, Hiroshi Nakamoto, Keisuke Wakao, Shota Nakayama
  • Patent number: 10156577
    Abstract: The present invention provides a novel marker for diagnosing fibromyalgia syndrome (FMS). More specifically, the present invention provides a method for diagnosing FMS, comprising measurement of (1) the relative frequency of MAITs to the total T cells in a sample; or (2) the expression level of one or more surface antigens selected from the group consisting of CD4, CD8, CCR4, CCR7, CXCR1, NKp80, CD150, CD107a, CD8?, CD44 and CXCR4 for MAITs in a sample, wherein the sample is a biological sample collected from a human; and a diagnosis kit for FMS, comprising a means for measuring (1) the relative frequency of MAITs to the total T cells in a sample; or (2) the expression level of one or more surface antigens selected from the group consisting of CD4, CD8, CCR4, CCR7, CXCR1, NKp80, CD150, CD107a, CD8?, CD44 and CXCR4 for MAITs in a sample, wherein the sample is a biological sample collected from a human.
    Type: Grant
    Filed: March 24, 2016
    Date of Patent: December 18, 2018
    Assignees: NATIONAL UNIVERSITY CORPORATION HOKKAIDO UNIVERSITY, MIRACA RESEARCH INSTITUTE G.K.
    Inventors: Hiroshi Wakao, Chie Sugimoto
  • Publication number: 20170097364
    Abstract: The present invention provides a novel marker for diagnosing fibromyalgia syndrome (FMS). More specifically, the present invention provides a method for diagnosing FMS, comprising measurement of (1) the relative frequency of MAITs to the total T cells in a sample; or (2) the expression level of one or more surface antigens selected from the group consisting of CD4, CD8, CCR4, CCR7, CXCR1, NKp80, CD150, CD107a, CD8?, CD44 and CXCR4 for MAITs in a sample, wherein the sample is a biological sample collected from a human; and a diagnosis kit for FMS, comprising a means for measuring (1) the relative frequency of MAITs to the total T cells in a sample; or (2) the expression level of one or more surface antigens selected from the group consisting of CD4, CD8, CCR4, CCR7, CXCR1, NKp80, CD150, CD107a, CD8?, CD44 and CXCR4 for MAITs in a sample, wherein the sample is a biological sample collected from a human.
    Type: Application
    Filed: March 24, 2016
    Publication date: April 6, 2017
    Applicants: National University Corporation Hokkaido University, Fujirebio Inc., SRL, Inc.
    Inventors: Hiroshi WAKAO, Chie Sugimoto
  • Publication number: 20150353889
    Abstract: The object of the present invention is to provide a method for preparing induced pluripotent stem cells from MAIT cells, and providing induced pluripotent stem cells derived from MAIT cells. Another object of the present invention is to provide a method for preparing MAIT-like cells from induced pluripotent stem cells, and providing MAIT-like cells. Differentiation of the induced pluripotent stem cells having a MAIT cell-specific TCR gene can be induced to establish MAIT-like cells.
    Type: Application
    Filed: October 30, 2013
    Publication date: December 10, 2015
    Applicants: DAIICHI SANKYO COMPANY, LIMITED, NATIONAL UNIVERSITY CORPORATION HOKKAIDO UNIVERSITY
    Inventors: Hiroshi WAKAO, Hiroyoshi FUJITA, Uichi KOSHIMIZU, Kazunori YOSHIKIYO
  • Publication number: 20110020932
    Abstract: The present invention provides a production method of a functional differentiated cell having a post-rearrangement genotype of a particular antigen receptor gene, which includes culturing a stem cell having the genotype in a medium to give the differentiated cell derived from the stem cell. As the stem cell having the genotype, a stem cell (e.g., ES cell) established by transplantation of the nucleus of a cell having the genotype is preferable. As the differentiated cell, NKT cell is preferable.
    Type: Application
    Filed: September 21, 2007
    Publication date: January 27, 2011
    Applicant: RIKEN
    Inventors: Hiroshi Wakao, Shin-ichiro Fujii, Kanako Shimizu, Haruhiko Koseki, Masaru Taniguchi, Atsuo Ogura, Hiroshi Kawamoto
  • Publication number: 20100083393
    Abstract: The present invention provides a method of producing a cloned mammal, which uses a mammalian natural killer T cell as a donor cell, a cloned mammal obtained by the method, a method of obtaining an ES cell from the embryo of the cloned animal and an ES cell obtained by the method.
    Type: Application
    Filed: August 1, 2005
    Publication date: April 1, 2010
    Applicant: RIKEN
    Inventors: Hiroshi Wakao, Akihiko Koseki, Masaru Taniguchi, Atsuo Ogura, Kimiko Inoue
  • Patent number: 5534409
    Abstract: The present invention discloses isolated nucleic acids encoding MGF and recombinant proteins encoded thereby. In addition to being useful for the production of recombinant MGF, these nucleic acids are also useful as probes. In a further aspect of the invention, transfected host cells, particularly eukaryotic cells, containing and expressing such nucleic acids are provided. Furthermore, the present invention relates to methods for using such MGF proteins to identify and characterize compounds which affect the intracellular signal transduction of a lactogenic hormone.
    Type: Grant
    Filed: December 29, 1994
    Date of Patent: July 9, 1996
    Assignee: Ciba-Geigy Corporation
    Inventors: Bernd Groner, Fabrice Gouilleux, Hiroshi Wakao
  • Patent number: 5477615
    Abstract: A cutter includes a container having openings at the top and at the bottom, and a removable cap that fits frictionally over the top opening. Inside the container is a plurality of units, each unit including a capsule with a blade member fixedly joined to and projecting from the capsule. These units fit frictionally atop one another in a nesting relationship inside the container with the blade member of one unit being received within a hollow opening in another unit.
    Type: Grant
    Filed: December 15, 1992
    Date of Patent: December 26, 1995
    Inventor: Hiroshi Wakao
  • Patent number: 5388698
    Abstract: A carrier/dispenser includes an outer container having openings at the top and at the bottom, and a removable cap that fits frictionally over the top opening. Inside the container is a plurality of units, each unit including a capsule that nests or interfits frictionally atop the other capsules inside the container. Each of the capsules is adapted to receive and hold a discrete, precise quantity of a desired powdered or solid substance such as a pill or tablet.
    Type: Grant
    Filed: January 12, 1993
    Date of Patent: February 14, 1995
    Inventor: Hiroshi Wakao
  • Patent number: 5299341
    Abstract: A rotating keyboard cleaner includes a container having openings at the top and at the bottom, and a removable cap that fits frictionally over the top opening. Inside the container is a plurality of units, each unit including a capsule with a cleaning head member fixedly joined to and projecting from the capsule. These units fit frictionally atop one another in a nesting relationship inside the container with the cleaning head member of one unit being received within a hollow opening in another unit.
    Type: Grant
    Filed: December 15, 1992
    Date of Patent: April 5, 1994
    Inventor: Hiroshi Wakao