Patents by Inventor Yoshifumi Ueda

Yoshifumi Ueda 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: 11965801
    Abstract: A measurement system includes a measurement device including a light source, and a first power meter, and one or a plurality of connection members each configured to optically connect a pair of optical fiber lines of the plurality of optical fiber lines. A first optical fiber line of the pair of optical fiber lines includes a first end and a second end, a second optical fiber line of the pair of optical fiber lines includes a third end and a fourth end, the one or plurality of connection members optically connect the second end to the fourth end, the light source causes testing light to be incident on the first end, and the first power meter measures first intensity of first output light output from the third end by causing the testing light to propagate through the pair of optical fiber lines.
    Type: Grant
    Filed: May 22, 2019
    Date of Patent: April 23, 2024
    Assignees: SUMITOMO ELECTRIC OPTIFRONTIER CO., LTD., SUMITOMO ELECTRIC INDUSTRIES, LTD.
    Inventors: Kazuya Masuda, Tomohiko Ueda, Kenichiro Otsuka, Tsuneari Ito, Tetsufumi Tsuzaki, Yoshifumi Hishikawa, Hitoshi Hatayama
  • Patent number: 11936500
    Abstract: An in-vehicle network system deployed in a vehicle includes a plurality of first nodes configured to perform an operation relevant to a first function in the vehicle, a second node configured to perform an operation relevant to a second function different from the first function in the vehicle; and a relay device configured to relay communication between the first nodes and the second node. The relay device is configured to start relay of communication between the first nodes earlier than the relay of communication between the first node and the second node at a time of startup.
    Type: Grant
    Filed: December 29, 2020
    Date of Patent: March 19, 2024
    Assignee: TOYOTA JIDOSHA KABUSHIKI KAISHA
    Inventors: Shu Ishizuka, Hiroya Ando, Taichi Matsumura, Masashi Amesara, Yutaka Ueda, Toshio Kawamura, Tomomi Kawamura, Yoshifumi Ohmori, Toshio Shimada, Yoshiro Hirata
  • Publication number: 20240075037
    Abstract: [PROBLEM] The problem to be solved by the invention is to provide a novel pharmaceutical use of a JAK inhibitor. [SOLUTION MEANS] A therapeutic or preventive agent for a skin disease selected from the group consisting of senile xerosis, asteatosis, eczema and contact dermatitis, containing a JAK inhibitor as an active ingredient. [EFFECT] The followings are found: a JAK inhibitor increases the expression amounts of filaggrin, loricrin, involucrin and ?-defensin 3 as skin barrier function-related proteins; a JAK inhibitor significantly increases NMF production in a Tape Stripping-treated mouse; and a JAK inhibitor significantly accelerates a reduction in TEWL in a dry skin mouse model, namely improves the skin barrier function. The JAK inhibitor can be used as an active ingredient of a therapeutic or preventive agent for skin diseases such as senile xerosis, asteatosis, eczema, contact dermatitis, ichthyosis vulgaris, Netherton syndrome, type B peeling skin syndrome, etc.
    Type: Application
    Filed: February 1, 2023
    Publication date: March 7, 2024
    Applicants: Japan Tobacco Inc., Kyoto University
    Inventors: Atsuo TANIMOTO, Yoshifumi UEDA, Yukari KIMOTO (formerly KITAO), Wataru AMANO, Kenji KABASHIMA
  • Patent number: 11464782
    Abstract: Provided is a therapeutic or prophylactic agent for pain or interstitial cystitis comprising N-[2-(6,6-dimethyl-4,5,6,7-tetrahydro-H-indazol-3-yl)-1H-indol-6-yl]-N-methyl-(2S)-2-(morpholin-4-yl)propanamide or a pharmaceutically acceptable salt thereof.
    Type: Grant
    Filed: May 24, 2019
    Date of Patent: October 11, 2022
    Assignee: Japan Tobacco Inc.
    Inventors: Yoshifumi Ueda, Mutsuyoshi Matsushita, Yoshihiro Kitagawa, Akira Matsuo, Tatsuya Maekawa, Sotaro Takigawa, Hiromitsu Watanabe, Naoki Miyagawa, Yuji Hamada, Tetsuya Hondo
  • Publication number: 20210236502
    Abstract: The present invention provides a therapeutic agent or prophylactic agent for nephrotic syndrome, containing N-[2-(6,6-dimethyl-4,5,6,7-tetrahydro-1H-indazol-3-yl)-1H-indol-6-yl]-N-methyl-(2S)-2-(morpholin-4-yl)propanamide or a pharmaceutically acceptable salt thereof.
    Type: Application
    Filed: May 24, 2019
    Publication date: August 5, 2021
    Inventors: Yoshifumi UEDA, Takafumi KURIMOTO
  • Publication number: 20210236503
    Abstract: The present invention provides a therapeutic agent or prophylactic agent for multiple sclerosis, containing N-[2-(6,6-dimethyl-4,5,6,7-tetrahydro-1H-indazol-3-yl)-1H-indol-6-yl]-N-methyl-(2S)-2-(morpholin-4-yl)propanamide or a pharmaceutically acceptable salt thereof.
    Type: Application
    Filed: May 24, 2019
    Publication date: August 5, 2021
    Inventors: Yoshifumi UEDA, Takafumi KURIMOTO, Naofumi UESATO
  • Publication number: 20210205308
    Abstract: [PROBLEM] The problem to be solved by the invention is to provide a novel pharmaceutical use of a JAK inhibitor. [SOLUTION MEANS] A therapeutic or preventive agent for a skin disease selected from the group consisting of senile xerosis, asteatosis, eczema and contact dermatitis, containing a JAK inhibitor as an active ingredient. [EFFECT] The followings are found: a JAK inhibitor increases the expression amounts of filaggrin, loricrin, involucrin and ?-defensin 3 as skin barrier function-related proteins; a JAK inhibitor significantly increases NMF production in a Tape Stripping-treated mouse; and a JAK inhibitor significantly accelerates a reduction in TEWL in a dry skin mouse model, namely improves the skin barrier function. The JAK inhibitor can be used as an active ingredient of a therapeutic or preventive agent for skin diseases such as senile xerosis, asteatosis, eczema, contact dermatitis, ichthyosis vulgaris, Netherton syndrome, type B peeling skin syndrome, etc.
    Type: Application
    Filed: August 12, 2020
    Publication date: July 8, 2021
    Applicants: Japan Tobacco Inc., Kyoto University
    Inventors: Atsuo TANIMOTO, Yoshifumi UEDA, Yukari KIMOTO (formerly KITAO), Wataru AMANO, Kenji KABASHIMA
  • Publication number: 20210205320
    Abstract: Provided is a therapeutic or prophylactic agent for pain or interstitial cystitis comprising N-[2-(6,6-dimethyl-4,5,6,7-tetrahydro-H-indazol-3-yl)-1H-indol-6-yl]-N-methyl-(2S)-2-(morpholin-4-yl)propanamide or a pharmaceutically acceptable salt thereof.
    Type: Application
    Filed: May 24, 2019
    Publication date: July 8, 2021
    Inventors: Yoshifumi UEDA, Mutsuyoshi MATSUSHITA, Yoshihiro KITAGAWA, Akira MATSUO, Tatsuya MAEKAWA, Sotaro TAKIGAWA, Hiromitsu WATANABE, Naoki MIYAGAWA, Yuji Hamada, Tetsuya HONDO
  • Publication number: 20190262344
    Abstract: The invention provides a method for treating or preventing a skin disease, such as senile xerosis, asteatosis, eczema, contact dermatitis, ichthyosis vulgaris, Netherton syndrome, and type B peeling skin syndrome, by administering an effective amount of a JAK inhibitor to a mammal in need thereof. The invention also provides methods of improving skin barrier function, increasing transcription of a gene, and increasing production of a protein in a mammal by administering an effective amount of a JAK inhibitor to the mammal.
    Type: Application
    Filed: October 3, 2018
    Publication date: August 29, 2019
    Applicants: Japan Tobacco Inc., Kyoto University
    Inventors: Atsuo TANIMOTO, Yoshifumi UEDA, Yukari KIMOTO (formerly KITAO), Wataru AMANO, Kenji KABASHIMA
  • Publication number: 20170035763
    Abstract: [PROBLEM] The problem to be solved by the invention is to provide a novel pharmaceutical use of a JAK inhibitor. [SOLUTION MEANS] A therapeutic or preventive agent for a skin disease selected from the group consisting of senile xerosis, asteatosis, eczema and contact dermatitis, containing a JAK inhibitor as an active ingredient. [EFFECT] The followings are found: a JAK inhibitor increases the expression amounts of filaggrin, loricrin, involucrin and ?-defensin 3 as skin barrier function-related proteins; a JAK inhibitor significantly increases NMF production in a Tape Stripping-treated mouse; and a JAK inhibitor significantly accelerates a reduction in TEWL in a dry skin mouse model, namely improves the skin barrier function. The JAK inhibitor can be used as an active ingredient of a therapeutic or preventive agent for skin diseases such as senile xerosis, asteatosis, eczema, contact dermatitis, ichthyosis vulgaris, Netherton syndrome, type B peeling skin syndrome, etc.
    Type: Application
    Filed: March 16, 2016
    Publication date: February 9, 2017
    Applicants: Japan Tobacco Inc., Kyoto University
    Inventors: Atsuo TANIMOTO, Yoshifumi UEDA, Yukari KIMOTO (formerly KITAO), Wataru AMANO, Kenji KABASHIMA
  • Publication number: 20140343034
    Abstract: [PROBLEM] The problem to be solved by the invention is to provide a novel pharmaceutical use of a JAK inhibitor. [SOLUTION MEANS] A therapeutic or preventive agent for a skin disease selected from the group consisting of senile xerosis, asteatosis, eczema and contact dermatitis, containing a JAK inhibitor as an active ingredient. [EFFECT] The followings are found: a JAK inhibitor increases the expression amounts of filaggrin, loricrin, involucrin and ?-defensin 3 as skin barrier function-related proteins; a JAK inhibitor significantly increases NMF production in a Tape Stripping-treated mouse; and a JAK inhibitor significantly accelerates a reduction in TEWL in a dry skin mouse model, namely improves the skin barrier function. The JAK inhibitor can be used as an active ingredient of a therapeutic or preventive agent for skin diseases such as senile xerosis, asteatosis, eczema, contact dermatitis, ichthyosis vulgaris, Netherton syndrome, type B peeling skin syndrome, etc.
    Type: Application
    Filed: April 23, 2014
    Publication date: November 20, 2014
    Applicants: Japan Tobacco Inc., Kyoto University
    Inventors: Atsuo TANIMOTO, Yoshifumi UEDA, Yukari KIMOTO (formerly KITAO), Wataru AMANO, Kenji KABASHIMA
  • Publication number: 20040171613
    Abstract: An objective of the present invention is to provide novel therapeutic agents for non-immediate-type allergic diseases that comprise, as an active ingredient, a cannabinoid receptor modulator, particularly that selectively acts on peripheral cell type cannabinoid receptors (CB2), and more particularly an inverse agonist.
    Type: Application
    Filed: December 15, 2003
    Publication date: September 2, 2004
    Applicant: JAPAN TOBACCO INC.
    Inventors: Hiroyuki Iwamura, Yoshifumi Ueda
  • Publication number: 20030232855
    Abstract: In accordance with the invention, a therapeutic agent of allergic disease is provided, which contains a cannabinoid receptor-regulating substance, particularly a regulating substance selectively acting on peripheral cell type cannabinoid receptor, specifically N-(benzo[1,3]dioxol-5-ylmethyl)-7-methoxy-2-oxo-8-pentyloxy-1,2-dihydroquinoline-3-carboxamide or a pharmaceutically acceptable salt thereof; and the therapeutic agent of the invention shows effects on intractable allergic disease, for example asthma and atopic dermatitis.
    Type: Application
    Filed: February 28, 2003
    Publication date: December 18, 2003
    Applicant: Japan Tobacco Inc.
    Inventors: Hiroyuki Iwamura, Yoshifumi Ueda
  • Patent number: 5285460
    Abstract: An all-solid-state tunable pulse laser using a titanium-doped sapphire single crystal in which a pumping source is a pulse beam, which is produced by doubling with a KTiOPO.sub.4 under a 90.degree. phase matching condition a Q-switching laser pulse of a light beam, which is produced by a transition of .sup.4 F.sub.3/2 .fwdarw..sup.4 I.sub.11/2 in a neodymium-doped yttrium aluminum perovskite crystal pumped with a quasi-continuous diode laser.
    Type: Grant
    Filed: May 28, 1992
    Date of Patent: February 8, 1994
    Assignee: Tosoh Corporation
    Inventors: Yoshifumi Ueda, Nobuhiro Kodama
  • Patent number: 5222687
    Abstract: A reel drive apparatus for selectively driving a pair of the reel turntables. The apparatus includes a shaft, a pulley rotatably mounted on the shaft, a sun gear fixed coaxially to the pulley, a planet gear engaged with the sun gear, a planet gear holder rotatably supported on the shaft for supporting the planet gear, an internal gear rotatably mounted on the shaft and engaged with the planet gear, an outer gear fixed coaxially to the internal gear, an idler arm rockably mounted its one end on the shaft, an idler gear mounted to another end of the idler arm and engaged with the outer gear and a clutch for selectively transmitting a driving force to the planet gear holder.
    Type: Grant
    Filed: December 27, 1990
    Date of Patent: June 29, 1993
    Assignee: Kabushiki Kaisha Toshiba
    Inventors: Yoshifumi Ueda, Susumu Hisadomi
  • Patent number: 5043832
    Abstract: A selective drive cartridge loading/unloading apparatus connects one motor with multiple driving objects. A worm gear is mounted on the motor shaft in such a manner that it rotates together with the shaft and can move axially along the shaft. The worm gear meshes with different power transmission mechanisms when it is at different points along the shaft.
    Type: Grant
    Filed: July 31, 1990
    Date of Patent: August 27, 1991
    Assignee: Kabushiki Kaisha Toshiba
    Inventors: Yoshifumi Ueda, Susumu Hisadomi