Patents by Inventor Takashi Yamamura

Takashi Yamamura 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: 12157772
    Abstract: The present invention provides a prophylactic agent, onset-suppressing agent, or therapeutic agent for progressive immune demyelinating diseases comprising, as an active ingredient, a substance capable of suppressing or inhibiting production of prolactin.
    Type: Grant
    Filed: January 14, 2021
    Date of Patent: December 3, 2024
    Assignee: NATIONAL CENTER OF NEUROLOGY AND PSYCHIATRY
    Inventors: Shinji Oki, Takashi Yamamura
  • Publication number: 20240222095
    Abstract: A plasma processing apparatus for performing plasma processing on a substrate, includes: a chamber; a substrate support provided inside the chamber, including a region where the substrate is supported and an edge ring provided around the region, and configured to support the substrate inside the edge ring; a plasma generator provided inside the chamber to generate plasma; a lifter provided inside the chamber to control a distance between the substrate support and the substrate; and a controller, wherein the controller controls: the lifter to position the substrate at a first position spaced apart by a first distance from the substrate support; the plasma generator to generate plasma inside the chamber while the substrate is at the first position; and the lifter to place the substrate on the substrate support inward of the edge ring from the first position while the plasma is generated inside the chamber.
    Type: Application
    Filed: March 14, 2024
    Publication date: July 4, 2024
    Applicant: Tokyo Electron Limited
    Inventors: Takashi YAMAMURA, Chunhsiang YANG, Yasutaka HAMA
  • Publication number: 20240043526
    Abstract: It has become clear that the therapeutic effect of an IL-6 inhibitor for IL-6- and neutrophil-associated diseases can be predicted using the expression level of neutrophil-associated genes as an indicator. It has also become clear that an IL-6 inhibitor is effective for the treatment of IL-6- and neutrophil-associated diseases in patients with high expression levels of neutrophil-associated genes. The present invention provides a method for selecting cases of IL-6- and neutrophil-associated diseases in which treatment with an IL-6 inhibitor is effective, as well as a method for effectively treating patients with IL-6- and neutrophil-associated diseases and with high expression levels of neutrophil-associated genes.
    Type: Application
    Filed: June 23, 2023
    Publication date: February 8, 2024
    Inventors: Takako MATSUOKA, Manabu ARAKI, Takashi YAMAMURA
  • Patent number: 11851486
    Abstract: It has become clear that the therapeutic effect of an IL-6 inhibitor for IL-6- and neutrophil-associated diseases can be predicted using the expression level of neutrophil-associated genes as an indicator. It has also become clear that an IL-6 inhibitor is effective for the treatment of IL-6- and neutrophil-associated diseases in patients with high expression levels of neutrophil-associated genes. The present invention provides a method for selecting cases of IL-6- and neutrophil-associated diseases in which treatment with an IL-6 inhibitor is effective, as well as a method for effectively treating patients with IL-6- and neutrophil-associated diseases and with high expression levels of neutrophil-associated genes.
    Type: Grant
    Filed: May 1, 2018
    Date of Patent: December 26, 2023
    Assignees: National Center of Neurology and Psychiatry, Chugai Seiyaku Kabushiki Kaisha
    Inventors: Takako Matsuoka, Manabu Araki, Takashi Yamamura
  • Publication number: 20230256007
    Abstract: Provided is a novel composition that has no side effects and can be easily produced, for use in improving symptoms of sequelae of viral infection. A composition comprising a hydrogen gas-containing gas as an active ingredient, for use in improving symptoms of sequelae of viral infection, such as pulmonary fibrosis, feeling of fatigue, malaise, shortness of breath, difficulty breathing, and/or decrease in activity levels associated with these symptoms, in a patient with sequelae of viral infection, and/or a method for improving symptoms, such as decrease in activity levels associated with these symptoms.
    Type: Application
    Filed: January 23, 2023
    Publication date: August 17, 2023
    Applicant: MiZ Company Limited
    Inventors: Fumitake SATOH, Yoshiyasu TAKEFUJI, Takashi YAMAMURA, Bunpei SATO, Shinichi HIRANO, Yusuke ICHIKAWA
  • Publication number: 20230158267
    Abstract: Described is a composition for ameliorating symptoms of myalgic encephalomyelitis/chronic fatigue syndrome (ME/CFS) and/or fibromyalgia (FM) that has few side effects and can be easily produced. Specifically, described is a composition for ameliorating at least one symptom of fatigue, headache, body pain, impaired thinking, impaired concentration, and/or impaired activity level associated with these symptoms caused by ME/CFS and/or FM in a patient, including a hydrogen gas-containing gas as an active ingredient. Also, described herein is a method for ameliorating symptoms such as fatigue, headache, body pain, impaired thinking, impaired concentration, and/or impaired activity levels associated with these symptoms caused by ME/CFS and/or FM in a patient with ME/CFS and/or FM, including administering the composition to the patient.
    Type: Application
    Filed: September 8, 2022
    Publication date: May 25, 2023
    Applicant: MiZ Company Limited
    Inventors: Fumitake SATOH, Yoshiyasu TAKEFUJI, Takashi YAMAMURA, Bunpei SATO, Shin-ichi HIRANO, Yusuke ICHIAKWA
  • Publication number: 20220364170
    Abstract: A method for diagnosing myalgic encephalomyelitis/chronic fatigue syndrome (ME/CFS) is provided in the present disclosure. The present disclosure provides a method that uses the B cell receptor (BCR) repertoire as an indicator of myalgic encephalomyelitis/chronic fatigue syndrome (ME/CFS). One or more variables selected from the group consisting of the frequency of use of one or more genes in the IgGH heavy chain variable region of the BCR in a subject, the BCR diversity index in a subject, and the level of one or more immune cell subpopulations in a subject can be used as an indicator of ME/CFS in the subject.
    Type: Application
    Filed: August 21, 2019
    Publication date: November 17, 2022
    Inventors: Takashi Yamamura, Wakiro Sato, Hirohiko Ono, Takaji Matsutani, Yukio Nakamura, Kazutaka Kitaura
  • Patent number: 11319923
    Abstract: A vortex generator for a wind turbine blade includes: a platform portion to be fixed to a surface of the wind turbine blade; and at least one fin erected on the platform portion. The platform portion includes marks disposed on a pair of opposite positions in an outer edge region of the platform portion and indicating orientation of the vortex generator.
    Type: Grant
    Filed: September 8, 2016
    Date of Patent: May 3, 2022
    Assignee: MITSUBISHI HEAVY INDUSTRIES, LTD.
    Inventors: Koji Fukami, Daisuke Wakata, Yuji Yatomi, Takashi Yamamura, Yoshihiro Fujioka
  • Publication number: 20210230282
    Abstract: The present invention provides a prophylactic agent, onset-suppressing agent, or therapeutic agent for progressive immune demyelinating diseases comprising, as an active ingredient, a substance capable of suppressing or inhibiting production of prolactin.
    Type: Application
    Filed: January 14, 2021
    Publication date: July 29, 2021
    Inventors: Shinji OKI, Takashi YAMAMURA
  • Patent number: 10782290
    Abstract: According to the present invention, the amount of a plasmablast (PB) in a sample of a relapsing-remitting multiple sclerosis (RRMS) patient can be measured, thereby predicting the therapeutic effect of interferon beta (IFN-?) or predicting a RRMS case for which the continuous administration of IFN-? is difficult due to the manifestation of a serious adverse reaction or the aggravation of concomitant immune disorder. In addition, the amount of PB in a sample of a RRMS patient can also be measured, thereby predicting the therapeutic effect of an IL-6 inhibitor in the treatment of RRMS. As a result, a treatment method effective for patients not suitable for IFN-? in the treatment of RRMS can be provided.
    Type: Grant
    Filed: June 11, 2014
    Date of Patent: September 22, 2020
    Assignees: National Center of Neurology and Psychiatry, Chugai Seiyaku Kabushiki Kaisha
    Inventors: Takashi Yamamura, Masakazu Nakamura
  • Patent number: 10760546
    Abstract: A method of mounting a vortex generator to a wind turbine blade includes: a step of specifying positions of at least two reference points at different coordinates in a blade spanwise direction of the wind turbine blade on the wind turbine blade; and a step of adjusting a mounting direction of the vortex generator and mounting the vortex generator to the wind turbine blade, with reference to a line connecting the reference points. The step of specifying the positions of the reference points comprises specifying the position of each of the reference points on the basis of: a length along a surface of the wind turbine blade in a chordwise direction from a trailing edge of the wind turbine blade or from a blade spanwise directional line extending along the blade spanwise direction on the surface of the wind turbine blade; and a distance in the blade spanwise direction from a blade root or from a blade tip of the wind turbine blade.
    Type: Grant
    Filed: October 27, 2016
    Date of Patent: September 1, 2020
    Assignee: MITSUBISHI HEAVY INDUSTRIES, LTD.
    Inventors: Koji Fukami, Daisuke Wakata, Yuji Yatomi, Takashi Yamamura, Yoshihiro Fujioka
  • Patent number: 10697883
    Abstract: According to the present invention, the therapeutic effect of an IL-6 inhibitor on MS was found to be predictable by using as indicators the amount of plasmablasts and/or the indicator of change in immature plasmablasts (amount of immature plasmablasts or amount of follicular helper T cells) in MS patients with a large amount of plasmablasts. Furthermore, IL-6 inhibitors were found to be effective against MS in which plasmablasts occur at high levels and in which the indicator of change in immature plasmablasts is high. The present invention provides methods for selecting MS cases for which treatment with an IL-6 inhibitor is effective, and also provides an effective therapeutic method for patients with MS in which plasmablast occur at high levels and in which the indicator of change in immature plasmablasts is high.
    Type: Grant
    Filed: May 19, 2016
    Date of Patent: June 30, 2020
    Assignees: National Center of Neurology and Psychiatry, Chugai Seiyaku Kabushiki Kaisha
    Inventors: Takashi Yamamura, Masakazu Nakamura
  • Publication number: 20200148760
    Abstract: It has become clear that the therapeutic effect of an IL-6 inhibitor for IL-6- and neutrophil-associated diseases can be predicted using the expression level of neutrophil-associated genes as an indicator. It has also become clear that an IL-6 inhibitor is effective for the treatment of IL-6- and neutrophil-associated diseases in patients with high expression levels of neutrophil-associated genes. The present invention provides a method for selecting cases of IL-6- and neutrophil-associated diseases in which treatment with an IL-6 inhibitor is effective, as well as a method for effectively treating patients with IL-6- and neutrophil-associated diseases and with high expression levels of neutrophil-associated genes.
    Type: Application
    Filed: May 1, 2018
    Publication date: May 14, 2020
    Inventors: Takako MATSUOKA, Manabu ARAKI, Takashi YAMAMURA
  • Publication number: 20200071408
    Abstract: The present invention provides a prophylactic agent, onset-suppressing agent, or therapeutic agent for progressive immune demyelinating diseases comprising, as an active ingredient, a substance capable of suppressing or inhibiting production of prolactin.
    Type: Application
    Filed: November 28, 2017
    Publication date: March 5, 2020
    Inventors: Shinji OKI, Takashi YAMAMURA
  • Patent number: 10304725
    Abstract: Embodiments are disclosed for processing microelectronic workpieces having patterned structures that include ultra-low dielectric constant (k) (ULK) material layers. In particular, embodiments are disclosed that deposit protective layers to protect ULK features during etch processing of patterned structures within substrates for microelectronic workpieces. For certain embodiments, these protective layers are deposited in-situ within the etch chamber.
    Type: Grant
    Filed: August 1, 2017
    Date of Patent: May 28, 2019
    Assignee: Tokyo Electron Limited
    Inventors: Xinghua Sun, Takashi Yamamura, Hiroyuki Nagai, Ryuichi Asako, Katie Lutker-Lee
  • Publication number: 20180245138
    Abstract: Provided is a diagnosis method for an autoimmune disease, including a step of measuring the relative abundances of bacteria included in a fecal sample collected from a test subject; and a step of performing the following (1), for example: (1) in a case in which relative abundance of a bacterium whose nucleotide sequence of 16S ribosomal RNA gene has an identity of 99% or higher with nucleotide sequence set forth in SEQ ID NO:3 or SEQ ID NO:4, is large compared to the relative abundance in healthy subject, determining that the test subject has contracted, or has a high risk of contracting, the autoimmune disease.
    Type: Application
    Filed: August 26, 2016
    Publication date: August 30, 2018
    Inventors: Takashi YAMAMURA, Masahira HATTORI, Hidetoshi MORITA, Sachiko MIYAKE
  • Publication number: 20180149573
    Abstract: According to the present invention, the therapeutic effect of an IL-6 inhibitor on MS was found to be predictable by using as indicators the amount of plasmablasts and/or the indicator of change in immature plasmablasts (amount of immature plasmablasts or amount of follicular helper T cells) in MS patients with a large amount of plasmablasts. Furthermore, IL-6 inhibitors were found to be effective against MS in which plasmablasts occur at high levels and in which the indicator of change in immature plasmablasts is high. The present invention provides methods for selecting MS cases for which treatment with an IL-6 inhibitor is effective, and also provides an effective therapeutic method for patients with MS in which plasmablast occur at high levels and in which the indicator of change in immature plasmablasts is high.
    Type: Application
    Filed: May 19, 2016
    Publication date: May 31, 2018
    Applicants: National Center of Neurology and Psychiatry, Chugai Seiyaku Kabushiki Kaisha
    Inventors: Takashi Yamamura, Masakazu Nakamura
  • Publication number: 20180061700
    Abstract: Embodiments are disclosed for processing microelectronic workpieces having patterned structures that include ultra-low dielectric constant (k) (ULK) material layers. In particular, embodiments are disclosed that deposit protective layers to protect ULK features during etch processing of patterned structures within substrates for microelectronic workpieces. For certain embodiments, these protective layers are deposited in-situ within the etch chamber.
    Type: Application
    Filed: August 1, 2017
    Publication date: March 1, 2018
    Inventors: Xinghua Sun, Takashi Yamamura, Hiroyuki Nagai, Ryuichi Asako, Katie Lutker-Lee
  • Publication number: 20170248117
    Abstract: A method of mounting a vortex generator to a wind turbine blade includes: a step of specifying positions of at least two reference points at different coordinates in a blade spanwise direction of the wind turbine blade on the wind turbine blade; and a step of adjusting a mounting direction of the vortex generator and mounting the vortex generator to the wind turbine blade, with reference to a line connecting the reference points. The step of specifying the positions of the reference points comprises specifying the position of each of the reference points on the basis of: a length along a surface of the wind turbine blade in a chordwise direction from a trailing edge of the wind turbine blade or from a blade spanwise directional line extending along the blade spanwise direction on the surface of the wind turbine blade; and a distance in the blade spanwise direction from a blade root or from a blade tip of the wind turbine blade.
    Type: Application
    Filed: October 27, 2016
    Publication date: August 31, 2017
    Inventors: Koji FUKAMI, Daisuke WAKATA, Yuji YATOMI, Takashi YAMAMURA, Yoshihiro FUJIOKA
  • Patent number: D809460
    Type: Grant
    Filed: June 30, 2017
    Date of Patent: February 6, 2018
    Assignee: MITSUBISHI HEAVY INDUSTRIES, LTD.
    Inventors: Koji Fukami, Daisuke Wakata, Yuji Yatomi, Takashi Yamamura, Yoshihiro Fujioka