Patents by Inventor Masahiro Iwamoto

Masahiro Iwamoto 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: 10292954
    Abstract: The invention provides methods for muscle repair or regeneration comprising administering therapeutically effective amounts of RAR agonists or stem cells that are pretreated with contact with a RAR agonist to a subject at a site of muscle damage. Additionally, the invention provides compositions comprising RAR agonist treated stem cells and methods of use of said cells for muscle repair or regeneration. In one embodiment, the stem cells are mesenchymal stem cells. In one embodiment, the RAR agonist is an RAR? agonist. In one embodiment, administration of the RAR agonist is begun during a period of increased endogenous retinoid signaling in the subject resulting from incurrence of the damaged muscle tissue.
    Type: Grant
    Filed: August 10, 2017
    Date of Patent: May 21, 2019
    Assignee: Thomas Jefferson University
    Inventors: Masahiro Iwamoto, Maurizio Pacifici
  • Publication number: 20190147039
    Abstract: An information generation method includes: receiving dictionary data used for morpheme analysis; and generating index information indicating relative positions of characters of each character included in a word registered in the dictionary data, a character at a head of the word, and a character at an end of the word based on the received dictionary data, by a processor.
    Type: Application
    Filed: November 8, 2018
    Publication date: May 16, 2019
    Applicant: FUJITSU LIMITED
    Inventors: Masahiro Kataoka, SHOUJI IWAMOTO, Sakae Inoue
  • Patent number: 10285280
    Abstract: The present invention relates to a conductive adhesive for screen printing containing metal colloid particles (A) containing metal nanoparticles (A1) and a protective colloid (A2) containing an organic compound having a carboxyl group and a polymer dispersant having a carboxyl group, a viscosity modifier (B) having an amide bond and/or a urea bond, and a dispersion solvent (C).
    Type: Grant
    Filed: December 21, 2012
    Date of Patent: May 7, 2019
    Assignee: Mitsuboshi Belting Ltd.
    Inventors: Taisuke Iseda, Kazutomo Kawahara, Masahiro Iwamoto
  • Patent number: 10132231
    Abstract: A control apparatus for an internal combustion engine is configured, when regenerative processing by an electric supercharger is executed, to control the opening degree of a throttle valve, the opening degree of an intake bypass valve and the power generation load on a motor generator to set the opening degree of the intake bypass valve and the power regeneration load so that a second intake pressure which is an intake pressure downstream of an electric compressor and upstream of a turbo compressor does not fall below a second specific pressure value, based on a request intake air flow rate of the internal combustion engine and the second intake pressure.
    Type: Grant
    Filed: June 30, 2016
    Date of Patent: November 20, 2018
    Assignee: TOYOTA JIDOSHA KABUSHIKI KAISHA
    Inventor: Masahiro Iwamoto
  • Publication number: 20180222988
    Abstract: A therapeutic agent for chronic arthritides diseases of childhood-related diseases, for example chronic arthritides diseases of childhood, Still's disease and the like, comprising an interleukin-6 (IL-6) antagonist as an active ingredient.
    Type: Application
    Filed: April 6, 2018
    Publication date: August 9, 2018
    Applicant: Chugai Seiyaku Kabushiki Kaisha
    Inventors: Kazuyuki Yoshizaki, Norihiro Nishimoto, Masahiro Iwamoto, Seiji Minota, Shumpei Yokota, Takako Miyamae
  • Patent number: 9991882
    Abstract: A semiconductor apparatus includes an internal circuit connected to a first power line to which a first power voltage is applied; a transistor including a first terminal, which is connected to a node to which an input voltage is applied, a second terminal connected to the internal circuit, and a control terminal to which a control voltage is applied; and a voltage control circuit, which is connected to the node, generating the control voltage. Further, the voltage control circuit includes a step-down circuit generating an internal voltage by lowering the input voltage applied to the node, and a switching circuit, which is connected to the first power line, generating the control voltage based on the first power voltage and the internal voltage.
    Type: Grant
    Filed: November 15, 2017
    Date of Patent: June 5, 2018
    Assignee: SOCIONEXT INC.
    Inventors: Hajime Ohmi, Osamu Uno, Masahiro Iwamoto, Yuichi Itonaga
  • Publication number: 20180076809
    Abstract: A semiconductor apparatus includes an internal circuit connected to a first power line to which a first power voltage is applied; a transistor including a first terminal, which is connected to a node to which an input voltage is applied, a second terminal connected to the internal circuit, and a control terminal to which a control voltage is applied; and a voltage control circuit, which is connected to the node, generating the control voltage. Further, the voltage control circuit includes a step-down circuit generating an internal voltage by lowering the input voltage applied to the node, and a switching circuit, which is connected to the first power line, generating the control voltage based on the first power voltage and the internal voltage.
    Type: Application
    Filed: November 15, 2017
    Publication date: March 15, 2018
    Inventors: Hajime OHMI, Osamu Uno, Masahiro Iwamoto, Yuichi Itonaga
  • Publication number: 20180033865
    Abstract: Metal contact openings are etched in the barrier layer of a group III-N HEMT with a first gas combination that etches down into the barrier layer, and a second gas combination that etches further down into the barrier layer to a depth that lies above the top surface of a channel layer that touches and lies below the barrier layer.
    Type: Application
    Filed: October 12, 2017
    Publication date: February 1, 2018
    Inventors: Yoshikazu Kondo, Shoji Wada, Hiroshi Yamasaki, Masahiro Iwamoto
  • Publication number: 20180000762
    Abstract: The invention provides methods for muscle repair or regeneration comprising administering therapeutically effective amounts of RAR agonists or stem cells that are pretreated with contact with a RAR agonist to a subject at a site of muscle damage. Additionally, the invention provides compositions comprising RAR agonist treated stem cells and methods of use of said cells for muscle repair or regeneration. In one embodiment, the stem cells are mesenchymal stem cells. In one embodiment, the RAR agonist is an RAR? agonist. In one embodiment, administration of the RAR agonist is begun during a period of increased endogenous retinoid signaling in the subject resulting from incurrence of the damaged muscle tissue.
    Type: Application
    Filed: August 10, 2017
    Publication date: January 4, 2018
    Inventors: Masahiro IWAMOTO, Maurizio Pacifici
  • Patent number: 9853636
    Abstract: A semiconductor apparatus includes an internal circuit connected to a first power line to which a first power voltage is applied; a transistor including a first terminal, which is connected to a node to which an input voltage is applied, a second terminal connected to the internal circuit, and a control terminal to which a control voltage is applied; and a voltage control circuit, which is connected to the node, generating the control voltage. Further, the voltage control circuit includes a step-down circuit generating an internal voltage by lowering the input voltage applied to the node, and a switching circuit, which is connected to the first power line, generating the control voltage based on the first power voltage and the internal voltage.
    Type: Grant
    Filed: June 17, 2015
    Date of Patent: December 26, 2017
    Assignee: SOCIONEXT INC.
    Inventors: Hajime Ohmi, Osamu Uno, Masahiro Iwamoto, Yuichi Itonaga
  • Patent number: 9818839
    Abstract: Metal contact openings are etched in the barrier layer of a group III-N HEMT with a first gas combination that etches down into the barrier layer, and a second gas combination that etches further down into the barrier layer to a depth that lies above the top surface of a channel layer that touches and lies below the barrier layer.
    Type: Grant
    Filed: August 15, 2016
    Date of Patent: November 14, 2017
    Assignee: TEXAS INSTRUMENTS INCORPORATED
    Inventors: Yoshikazu Kondo, Shoji Wada, Hiroshi Yamasaki, Masahiro Iwamoto
  • Patent number: 9789074
    Abstract: The invention provides methods for muscle repair or regeneration comprising administering therapeutically effective amounts of RAR agonists or stem cells that are pretreated with contact with a RAR agonist to a subject at a site of muscle damage. Additionally, the invention provides compositions comprising RAR agonist treated stem cells and methods of use of said cells for muscle repair or regeneration. In one embodiment, the stem cells are mesenchymal stem cells. In one embodiment, the RAR agonist is an RAR? agonist. In one embodiment, administration of the RAR agonist is begun during a period of increased endogenous retinoid signaling in the subject resulting from incurrence of the damaged muscle tissue.
    Type: Grant
    Filed: August 31, 2011
    Date of Patent: October 17, 2017
    Assignee: Thomas Jefferson University
    Inventors: Masahiro Iwamoto, Maurizio Pacifici
  • Patent number: 9773582
    Abstract: The present invention relates to a conductive composition containing a conductive metal powder and an epoxy resin component in which the conductive metal powder contains a metal flake and the epoxy resin component contains a polyfunctional epoxy resin having three or more epoxy groups.
    Type: Grant
    Filed: January 11, 2013
    Date of Patent: September 26, 2017
    Assignee: MITSUBOSHI BELTING LTD.
    Inventors: Taisuke Iseda, Masahiro Iwamoto
  • Publication number: 20170002726
    Abstract: A control apparatus for an internal combustion engine is configured, when regenerative processing by an electric supercharger is executed, to control the opening degree of a throttle valve, the opening degree of an intake bypass valve and the power generation load on a motor generator to set the opening degree of the intake bypass valve and the power regeneration load so that a second intake pressure which is an intake pressure downstream of an electric compressor and upstream of a turbo compressor does not fall below a second specific pressure value, based on a request intake air flow rate of the internal combustion engine and the second intake pressure.
    Type: Application
    Filed: June 30, 2016
    Publication date: January 5, 2017
    Applicant: TOYOTA JIDOSHA KABUSHIKI KAISHA
    Inventor: Masahiro IWAMOTO
  • Publication number: 20160362585
    Abstract: The present invention relates to a conductive composition containing a conductive metal powder and a resin component, in which the conductive metal powder contains at least a metal flake having a crystalline structure in which a metal crystal grows in a flake shape, and the resin component contains an aromatic amine skeleton.
    Type: Application
    Filed: February 12, 2015
    Publication date: December 15, 2016
    Applicant: Mitsuboshi Belting Ltd.
    Inventors: Taisuke Iseda, Masahiro Iwamoto
  • Publication number: 20160351685
    Abstract: Metal contact openings are etched in the barrier layer of a group III-N HEMT with a first gas combination that etches down into the barrier layer, and a second gas combination that etches further down into the barrier layer to a depth that lies above the top surface of a channel layer that touches and lies below the barrier layer.
    Type: Application
    Filed: August 15, 2016
    Publication date: December 1, 2016
    Inventors: Yoshikazu Kondo, Shoji Wada, Hiroshi Yamasaki, Masahiro Iwamoto
  • Patent number: 9443737
    Abstract: Metal contact openings are etched in the barrier layer of a group III-N HEMT with a first gas combination that etches down into the barrier layer, and a second gas combination that etches further down into the barrier layer to a depth that lies above the top surface of a channel layer that touches and lies below the barrier layer.
    Type: Grant
    Filed: April 3, 2013
    Date of Patent: September 13, 2016
    Assignee: TEXAS INSTRUMENTS INCORPORATED
    Inventors: Yoshikazu Kondo, Shoji Wada, Hiroshi Yamasaki, Masahiro Iwamoto
  • Publication number: 20160194401
    Abstract: A therapeutic agent for chronic arthritides diseases of childhood-related diseases, for example chronic arthritides diseases of childhood, Still's disease and the like, comprising an interleukin-6 (IL-6) antagonist as an active ingredient.
    Type: Application
    Filed: January 4, 2016
    Publication date: July 7, 2016
    Applicant: Chugai Seiyaku Kabushiki Kaisha
    Inventors: Kazuyuki Yoshizaki, Norihiro Nishimoto, Masahiro Iwamoto, Seiji Minota, Shumpei Yokota, Takako Miyamae
  • Patent number: 9314439
    Abstract: The invention provides methods for muscle repair or regeneration comprising administering therapeutically effective amounts of RAR agonists or stem cells that are pretreated with contact with a RAR agonist to a subject at a site of muscle damage. Additionally, the invention provides compositions comprising RAR agonist treated stem cells and methods of use of said cells for muscle repair or regeneration. In one embodiment, the stem cells are mesenchymal stem cells. In one embodiment, the RAR agonist is an RAR? agonist. In one embodiment, administration of the RAR agonist is begun during a period of increased endogenous retinoid signaling in the subject resulting from incurrence of the damaged muscle tissue.
    Type: Grant
    Filed: June 18, 2014
    Date of Patent: April 19, 2016
    Assignee: Thomas Jefferson University
    Inventors: Masahiro Iwamoto, Maurizio Pacifici
  • Patent number: 9255145
    Abstract: A therapeutic agent for chronic arthritides diseases of childhood-related diseases, for example chronic arthritides diseases of childhood, Still's disease and the like, comprising an interleukin-6 (IL-6) antagonist as an active ingredient.
    Type: Grant
    Filed: April 28, 2011
    Date of Patent: February 9, 2016
    Assignee: Chugai Seiyaku Kabushiki Kaisha
    Inventors: Kazuyuki Yoshizaki, Norihiro Nishimoto, Masahiro Iwamoto, Seiji Minota, Shumpei Yokota, Takako Miyamae