Patents by Inventor Takashi Nagano

Takashi Nagano 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: 12234508
    Abstract: The present invention provides a method for detecting multiple target nucleic acids, the method making it possible to amplify a plurality of genes using one reaction vessel containing therein one type of reaction solution and further using a single label. Computation is performed in accordance with the following formulas for every specific cycle and/or every cycle during amplification reaction using a kit for detecting the multiple target nucleic acids. (Formula 1): f1[n]=fhyb.1[n]/fden.1[n], (Formula 1?): f2[n]=fhyb.2[n]/fden.2[n], (Formula 2): Fr[n]=(a?f2 [n])/(a?f1 [n]).fhyb.1[n]: Fluorescence intensity value in elongation step of first target nucleic acid detecting step. The same hereinafter.
    Type: Grant
    Filed: August 29, 2019
    Date of Patent: February 25, 2025
    Assignee: MIZUHO MEDY CO., LTD.
    Inventors: Takashi Nagano, Koichi Ebisu, Kenji Narahara, Kazuhiro Ichimaru
  • Publication number: 20240374607
    Abstract: A compound useful for preventing or treating dry eye and a medicament for preventing and/or treating dry eye comprising the same which does not substantially impact on the intraocular pressure are provided. The present invention relates to a medicament for preventing and/or treating dry eye, comprising olodaterol or a salt thereof as an active ingredient.
    Type: Application
    Filed: September 14, 2022
    Publication date: November 14, 2024
    Inventors: Kenji Oki, Takashi Nagano, Nagayoshi Asano, Koushi Fujisawa
  • Publication number: 20240293417
    Abstract: A compound useful for preventing or treating dry eye and a medicament for preventing and/or treating dry eye comprising the same which does not substantially impact on the intraocular pressure are provided. A method of preventing and/or treating dry eye in a subject in need thereof, comprising administering a therapeutically effective amount of olodaterol or a salt thereof to the subject is also provided.
    Type: Application
    Filed: May 6, 2024
    Publication date: September 5, 2024
    Inventors: Kenji Oki, Takashi Nagano, Nagayoshi Asano, Koushi Fujisawa
  • Patent number: 12005063
    Abstract: A compound useful for preventing or treating dry eye and a medicament for preventing and/or treating dry eye comprising the same which does not substantially impact on the intraocular pressure are provided. A method of preventing and/or treating dry eye in a subject in need thereof, comprising administering a therapeutically effective amount of olodaterol or a salt thereof to the subject is also provided.
    Type: Grant
    Filed: April 18, 2022
    Date of Patent: June 11, 2024
    Assignees: SANTEN PHARMACEUTICAL CO., LTD., BOEHRINGER INGELHEIM INTERNATIONAL GMBH
    Inventors: Kenji Oki, Takashi Nagano, Nagayoshi Asano, Koushi Fujisawa
  • Patent number: 11929380
    Abstract: There is provided a solid-state image-capturing element capable of reducing the capacitance by using a hollow region. At least a part of a region between an FD wiring connected to a floating diffusion and a wiring other than the FD wiring is a hollow region. The present disclosure can be applied to a CMOS image sensor having, for example, a floating diffusion, a transfer transistor, an amplifying transistor, a selection transistor, a reset transistor, and a photodiode.
    Type: Grant
    Filed: October 14, 2021
    Date of Patent: March 12, 2024
    Assignee: SONY SEMICONDUCTOR SOLUTIONS CORPORATION
    Inventors: Yusuke Tanaka, Takashi Nagano, Toshifumi Wakano, Takeshi Matsunuma
  • Patent number: 11618028
    Abstract: This device comprises: a casing with an upper surface including a sample-dripping portion receiving a liquid sample containing nucleic acid and being dripped from a nozzle; a reaction tube: outwardly projecting from an end of the casing; including a storage space therein; and being formed so as to be installed within a measurement apparatus; a filter carrying the nucleic acid contained in the liquid sample; a filter-supporting body stored within the casing to support the filter in a manner such that the filter is capable of taking: a contacting position wherein the filter contacts with the liquid sample right below the sample-dripping portion; and a reaction position wherein the filter is positioned within the storage space of the reaction tube; and absorbing material capable of taking: a press-attaching position wherein the absorbing material is press-attached to the filter in the contacting position so that the filter absorbs the liquid sample contacting therewith; and a separating position wherein the abso
    Type: Grant
    Filed: November 9, 2017
    Date of Patent: April 4, 2023
    Assignee: MIZUHO MEDY CO., LTD.
    Inventors: Kenji Narahara, Takashi Nagano, Shinya Motomatsu
  • Publication number: 20230087826
    Abstract: A compound useful for preventing or treating dry eye and a medicament for preventing and/or treating dry eye comprising the same which does not substantially impact on the intraocular pressure are provided. A method of preventing and/or treating dry eye in a subject in need thereof, comprising administering a therapeutically effective amount of olodaterol or a salt thereof to the subject is also provided.
    Type: Application
    Filed: April 18, 2022
    Publication date: March 23, 2023
    Inventors: Kenji Oki, Takashi Nagano, Nagayoshi Asano, Koushi Fujisawa
  • Publication number: 20220282327
    Abstract: The present invention relates to a method for identifying nucleic acid segments which interact with a target nucleic acid segment or segments as well as kits for performing the method. The invention also relates to a method of identifying one or more interacting nucleic acid segments that are indicative of a particular disease.
    Type: Application
    Filed: March 23, 2022
    Publication date: September 8, 2022
    Inventors: Valeriya MALYSHEVA, Stefan SCHOENFELDER, Mikhail SPIVAKOV, Takashi NAGANO, Peter FRASER
  • Patent number: 11331322
    Abstract: A compound useful for preventing or treating dry eye and a medicament for preventing and/or treating dry eye comprising the same which does not substantially impact on the intraocular pressure are provided. A method of preventing and/or treating dry eye in a subject in need thereof, comprising administering a therapeutically effective amount of olodaterol or a salt thereof to the subject is also provided.
    Type: Grant
    Filed: October 28, 2021
    Date of Patent: May 17, 2022
    Assignees: SANTEN PHARMACEUTICAL CO., LTD., BOEHRINGER INGELHEIM INTERNATIONAL GMBH
    Inventors: Kenji Oki, Takashi Nagano, Nagayoshi Asano, Koushi Fujisawa
  • Publication number: 20220149103
    Abstract: Provided are a solid-state image-capturing element and an electronic device capable of reducing the capacitance by using a hollow region. At least a part of a region between an FD wiring connected to a floating diffusion and a wiring other than the FD wiring is a hollow region. The present disclosure can be applied to a CMOS image sensor having, for example, a floating diffusion, a transfer transistor, an amplifying transistor, a selection transistor, a reset transistor, and a photodiode.
    Type: Application
    Filed: November 18, 2021
    Publication date: May 12, 2022
    Inventors: YUSUKE TANAKA, TAKASHI NAGANO, TOSHIFUMI WAKANO, TAKESHI MATSUNUMA
  • Publication number: 20220047794
    Abstract: A blood purification device or the like capable of confirming that magnetic particles have been separated and removed from blood. A blood purification device includes a main flow channel configured to allow blood flows; a magnetic extraction unit (magnetic extraction means) to collect magnetic particles with a magnetic force, the magnetic particles being contained in blood; and one or more magnetic sensor configured to be capable of detecting a presence of the magnetic particles in blood. Each of the magnetic particles has, on at least a part of its outer circumferential portion, a modified part being modified with a separation-target capturing material which is capable of capturing a specific substance to be separated in the blood.
    Type: Application
    Filed: January 29, 2020
    Publication date: February 17, 2022
    Applicant: TDK CORPORATION
    Inventors: Takashi NAGANO, Sumiko KITAGAWA, Toshiaki KIKUCHI, Tomohiro NOGUCHI
  • Publication number: 20220042071
    Abstract: The present invention provides a method for detecting multiple target nucleic acids, the method making it possible to amplify a plurality of genes using one reaction vessel containing therein one type of reaction solution and further using a single label. Computation is performed in accordance with the following formulas for every specific cycle and/or every cycle during amplification reaction using a kit for detecting the multiple target nucleic acids. (Formula 1): f1[n]=fhyb.1[n]/fden.1[n], (Formula 1?): f2[n]=fhyb.2[n]/fden.2[n], (Formula 2): Fr[n]=(a?f2 [n])/(a?f1 [n]).fhyb.1 [n]: Fluorescence intensity value in elongation step of first target nucleic acid detecting step. The same hereinafter.
    Type: Application
    Filed: August 29, 2019
    Publication date: February 10, 2022
    Applicant: MIZUHO MEDY CO., LTD.
    Inventors: Takashi NAGANO, Koichi EBISU, Kenji NARAHARA, Kazuhiro ICHIMARU
  • Publication number: 20220037389
    Abstract: The present disclosure relates to a solid-state image-capturing element and an electronic device capable of reducing the capacitance by using a hollow region. At least a part of a region between an FD wiring connected to a floating diffusion and a wiring other than the FD wiring is a hollow region. The present disclosure can be applied to a CMOS image sensor having, for example, a floating diffusion, a transfer transistor, an amplifying transistor, a selection transistor, a reset transistor, and a photodiode.
    Type: Application
    Filed: October 14, 2021
    Publication date: February 3, 2022
    Inventors: YUSUKE TANAKA, TAKASHI NAGANO, TOSHIFUMI WAKANO, TAKESHI MATSUNUMA
  • Patent number: 11183528
    Abstract: The present disclosure relates to a solid-state image-capturing element and an electronic device capable of reducing the capacitance by using a hollow region. At least a part of a region between an FD wiring connected to a floating diffusion and a wiring other than the FD wiring is a hollow region. The present disclosure can be applied to a CMOS image sensor having, for example, a floating diffusion, a transfer transistor, an amplifying transistor, a selection transistor, a reset transistor, and a photodiode.
    Type: Grant
    Filed: September 9, 2020
    Date of Patent: November 23, 2021
    Assignee: SONY SEMICONDUCTOR SOLUTIONS CORPORATION
    Inventors: Yusuke Tanaka, Takashi Nagano, Toshifumi Wakano, Takeshi Matsunuma
  • Publication number: 20210351213
    Abstract: A solid-state imaging device includes a first-conductivity-type semiconductor well region, a plurality of pixels each of which is formed on the semiconductor well region and is composed of a photoelectric conversion portion and a pixel transistor, an element isolation region provided between the pixels and in the pixels, and an element isolation region being free from an insulation film and being provided between desired pixel transistors.
    Type: Application
    Filed: July 22, 2021
    Publication date: November 11, 2021
    Applicant: Sony Group Corporation
    Inventors: Keiji Tatani, Fumihiko Koga, Takashi Nagano
  • Patent number: 11127771
    Abstract: Solid-state imaging devices, methods of producing a solid-state imaging device, and electronic apparatuses are provided. More particularly, a solid-state image device includes a silicon substrate, and at least a first photodiode formed in the silicon substrate. The device also includes an epitaxial layer with a first surface adjacent a surface of the silicon substrate, and a transfer transistor with a gate electrode that extends from the at least a first photodiode to a second surface of the epitaxial layer opposite the first surface. In further embodiments, a solid-state imaging device with a plurality of pixels formed in a second semiconductor substrate wherein the pixels are symmetrical with respect to a center point is provided. A floating diffusion is formed in an epitaxial layer, and a plurality of transfer gate electrodes that are each electrically connected to the floating diffusion by one of the transfer gate electrodes is provided.
    Type: Grant
    Filed: October 24, 2018
    Date of Patent: September 21, 2021
    Assignee: SONY CORPORATION
    Inventors: Yusuke Tanaka, Toshifumi Wakano, Keiji Tatani, Takashi Nagano, Hayato Iwamoto, Keiichi Nakazawa, Tomoyuki Hirano, Shinpei Yamaguchi, Shunsuke Maruyama
  • Patent number: 11094725
    Abstract: Solid-state imaging devices, methods of producing a solid-state imaging device, and electronic apparatuses are provided. More particularly, a solid-state image device includes a silicon substrate, and at least a first photodiode formed in the silicon substrate. The device also includes an epitaxial layer with a first surface adjacent a surface of the silicon substrate, and a transfer transistor with a gate electrode that extends from the at least a first photodiode to a second surface of the epitaxial layer opposite the first surface. In further embodiments, a solid-state imaging device with a plurality of pixels formed in a second semiconductor substrate wherein the pixels are symmetrical with respect to a center point is provided. A floating diffusion is formed in an epitaxial layer, and a plurality of transfer gate electrodes that are each electrically connected to the floating diffusion by one of the transfer gate electrodes is provided.
    Type: Grant
    Filed: September 4, 2018
    Date of Patent: August 17, 2021
    Assignee: SONY CORPORATION
    Inventors: Yusuke Tanaka, Toshifumi Wakano, Keiji Tatani, Takashi Nagano, Hayato Iwamoto, Keiichi Nakazawa, Tomoyuki Hirano, Shinpei Yamaguchi, Shunsuke Maruyama
  • Patent number: 11088187
    Abstract: A solid-state imaging device includes a first-conductivity-type semiconductor well region, a plurality of pixels each of which is formed on the semiconductor well region and is composed of a photoelectric conversion portion and a pixel transistor, an element isolation region provided between the pixels and in the pixels, and an element isolation region being free from an insulation film and being provided between desired pixel transistors.
    Type: Grant
    Filed: August 28, 2018
    Date of Patent: August 10, 2021
    Inventors: Keiji Tatani, Fumihiko Koga, Takashi Nagano
  • Publication number: 20210238653
    Abstract: Provided is a kit for detecting multiple target nucleic acids capable of simultaneously amplifying and detecting multiple genes by means of one reaction vessel containing one kind of reaction solution and one kind of labels. Solution may contain first target nucleic acid (10) and second target nucleic acid (20) each of which dissociates at denaturation temperature T0.
    Type: Application
    Filed: March 18, 2021
    Publication date: August 5, 2021
    Applicant: MIZUHO MEDY CO., LTD.
    Inventors: Takashi NAGANO, Kensuke MIYAJIMA, Kenji NARAHARA
  • Publication number: 20200403021
    Abstract: The present disclosure relates to a solid-state image-capturing element and an electronic device capable of reducing the capacitance by using a hollow region. At least a part of a region between an FD wiring connected to a floating diffusion and a wiring other than the FD wiring is a hollow region. The present disclosure can be applied to a CMOS image sensor having, for example, a floating diffusion, a transfer transistor, an amplifying transistor, a selection transistor, a reset transistor, and a photodiode.
    Type: Application
    Filed: September 9, 2020
    Publication date: December 24, 2020
    Inventors: Yusuke Tanaka, Takashi Nagano, Toshifumi Wakano, Takeshi Matsunuma