Patents by Inventor Hiroyuki Yoshimoto

Hiroyuki Yoshimoto 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: 11566017
    Abstract: Provided is a cell proliferation inhibitor comprising a compound of the formula (1) or a pharmacologically acceptable salt thereof: wherein J1 and J2 each represent CH or N, with the proviso that J1 and J2 are not simultaneously CH; r represents 0 to 4; each R101 is the same or different when r is 2 or more, and R101 represents a C1-6 alkyl group optionally substituted with a halogen atom or the like; s represents 0 to 5; each R102 is the same or different when s is 2 or more, and R102 represents a halogen atom or the like; R103 represents a hydrogen atom, a C1-6 alkyl group, a C3-6 cycloalkyl group, or a C3-6 cycloalkyl C1-6 alkyl group; and R101 and R103 are optionally linked together to form a five- to seven-membered ring hetero ring when R101 is present at the 8-position.
    Type: Grant
    Filed: December 26, 2018
    Date of Patent: January 31, 2023
    Assignees: RIKEN, JAPANESE FOUNDATION FOR CANCER RESEARCH, KABUSHIKI KAISHA YAKULT HONSHA
    Inventors: Minoru Yoshida, Hiroyuki Seimiya, Yoko Yashiroda, Kenichi Washizuka, Fumiyuki Shirai, Nobuko Yoshimoto, Junichi Kazami
  • Patent number: 11562567
    Abstract: To accurately recognize observed objects. An observed-object recognition system includes an observation region estimation portion, an existence region estimation portion, and an object recognition portion. The observation region estimation portion estimates an observation region that is relatively highly likely to be an observation point in at least one first-person image in a first-person video (a video based on the first-person perspective). Based on the observation region, the existence region estimation portion estimates an existence region that belongs to the first-person image and causes an observed object to exist. The object recognition portion recognizes an object in the estimated existence region of the first-person image.
    Type: Grant
    Filed: February 26, 2021
    Date of Patent: January 24, 2023
    Assignee: Hitachi, Ltd.
    Inventors: Hiroki Ohashi, Katsuyuki Nakamura, Hiroyuki Yoshimoto, Naoko Ushio
  • Patent number: 11535899
    Abstract: This invention provides a kit or device for detection of prostate cancer and a method for detecting prostate cancer. This invention provides a kit or device for detection of prostate cancer comprising a nucleic acid capable of specifically binding to an miRNA in a sample from a subject or a complementary strand thereof and a method for detecting prostate cancer comprising measuring the miRNA in vitro.
    Type: Grant
    Filed: August 9, 2019
    Date of Patent: December 27, 2022
    Assignees: TORAY INDUSTRIES, INC., NATIONAL CANCER CENTER
    Inventors: Makiko Yoshimoto, Hiroko Sudo, Atsuko Miyano, Satoko Kozono, Takahiro Ochiya, Hiroyuki Fujimoto, Fumihiko Urabe, Juntaro Matsuzaki
  • Patent number: 11534791
    Abstract: A mist generator may include a reservoir storing a solution, a plurality of ultrasonic vibrators, a mist delivery path, and a mist collector. The plurality of ultrasonic vibrators may be disposed under the reservoir and configured to apply ultrasonic vibration to the solution stored in the reservoir to generate mist of the solution in the reservoir. The mist delivery path may be configured to deliver the mist from an inside of the reservoir to an outside of the reservoir. The mist collector may be disposed above the solution in the reservoir, wherein an upper end of the mist collector may be connected to an upstream end of the mist delivery path, a lower end of the mist collector may include an opening, and a width of the mist collector may increase from the upper end toward the opening. The plurality of ultrasonic vibrators may be located directly under the opening.
    Type: Grant
    Filed: May 14, 2020
    Date of Patent: December 27, 2022
    Assignees: DENSO CORPORATION, NATIONAL UNIVERSITY CORPORATION KYOTO INSTITUTE OF TECHNOLOGY
    Inventors: Tatsuji Nagaoka, Hiroyuki Nishinaka, Masahiro Yoshimoto
  • Publication number: 20220407206
    Abstract: A dielectric waveguide including: a center dielectric A1; a dielectric layer A2 surrounding the center dielectric A1; and a dielectric layer A3 surrounding the dielectric layer A2, the center dielectric A1 including polytetrafluoroethylene, the center dielectric A1, the dielectric layer A2, and the dielectric layer A3 having relative permittivities at 25° C. and 6 GHz represented by ?A1, ?A2, and ?A3, respectively, ?A1, ?A2, and ?A3 satisfying the following: ?A1 is 2.20 or lower; ?A2 is 1.90 or lower; ?A3 is 1.55 or lower; and ?A1>?A2>?A3 is satisfied.
    Type: Application
    Filed: August 17, 2022
    Publication date: December 22, 2022
    Applicant: DAIKIN INDUSTRIES, LTD.
    Inventors: Hiroyuki YOSHIMOTO, Katsusada TOKUHIRA, Taku YAMANAKA
  • Patent number: 11515146
    Abstract: A method of forming a gallium oxide film is provided, and the method may include supplying mist of a material solution comprising gallium atoms and chlorine atoms to a surface of a substrate while heating the substrate so as to form the gallium oxide film on the surface of the substrate, in which a molar concentration of chlorine in the material solution is equal to or more than 3.0 times and equal to or less than 4.5 times a molar concentration of gallium in the material solution.
    Type: Grant
    Filed: November 27, 2019
    Date of Patent: November 29, 2022
    Assignees: DENSO CORPORATION, NATIONAL UNIVERSITY CORPORATION KYOTO INSTITUTE OF TECHNOLOGY
    Inventors: Tatsuji Nagaoka, Hiroyuki Nishinaka, Masahiro Yoshimoto
  • Patent number: 11508018
    Abstract: The present invention comprises: a wearable sensor that is worn by a worker, the wearable sensor having a sensor that receives sensor data from a sensing object, and a transmitter that transmits to a terminal the sensor data received by the sensor; and a computer that determines operation content for the worker on the basis of the sensor data received from the wearable sensor, and outputs the result of the determination to a display unit.
    Type: Grant
    Filed: July 30, 2018
    Date of Patent: November 22, 2022
    Assignee: HITACHI, LTD.
    Inventors: Hiroyuki Yoshimoto, Noriyuki Haga, Masayoshi Ishibashi, Nobuyuki Sugii
  • Publication number: 20220348704
    Abstract: An object of the present disclosure is to provide an insulating film or dielectric film comprising a fluoropolymer and having electrical insulation and hardness. The present disclosure relates to an insulating film or dielectric film comprising a fluoropolymer, wherein the fluoropolymer comprises, as a main component, a monomer unit represented by formula (1): wherein R1 to R4 are each independently a fluorine atom, a fluoroalkyl group, or a fluoroalkoxy group.
    Type: Application
    Filed: July 6, 2022
    Publication date: November 3, 2022
    Applicant: DAIKIN INDUSTRIES, LTD.
    Inventors: Yoshito TANAKA, Makoto MATSUURA, Yuuki SUZUKI, Akitoshi OGATA, Yosuke KISHIKAWA, Hiroyuki YOSHIMOTO
  • Publication number: 20220342480
    Abstract: A pressure sensor device, a method for manufacturing the pressure sensor device, and a work management system mitigating a degree of a false detection is presented. The pressure sensor device detecting pressure includes a flexible substrate base material having flexibility; a comb-teeth shape electrode having an exposed metal surface formed in a predetermined area on the flexible substrate base material; and a pressure-sensitive material that is provided on the comb-teeth shape electrode, varies in a resistance value depending on an amount of a load, and has a curvature in a static state.
    Type: Application
    Filed: April 6, 2022
    Publication date: October 27, 2022
    Inventors: Ryohei MATSUI, Ryotaro KAWAHARA, Tetsufumi KAWAMURA, Nobuyuki SUGII, Naoko USHIO, Hiroyuki YOSHIMOTO
  • Patent number: 11443944
    Abstract: A method of growing semiconductor layers may include: growing a first semiconductor layer on a surface of a substrate at which a crystal layer is exposed, wherein the first semiconductor layer is different from the crystal layer in at least one of a material and a crystal structure; cutting the first semiconductor layer such that a cut surface of the first semiconductor layer extends from a front surface of the first semiconductor layer to a rear surface of the first semiconductor layer; and growing a second semiconductor layer on the cut surface of the first semiconductor layer, wherein the second semiconductor layer has a material and a crystal structure that are same as those of the first semiconductor layer.
    Type: Grant
    Filed: April 27, 2020
    Date of Patent: September 13, 2022
    Assignees: DENSO CORPORATION, NATIONAL UNIVERSITY CORPORATION KYOTO INSTITUTE OF TECHNOLOGY
    Inventors: Tatsuji Nagaoka, Hiroyuki Nishinaka, Masahiro Yoshimoto, Daisuke Tahara
  • Publication number: 20220275449
    Abstract: An embodiment according to the present invention provides a kit or device for detection of bladder cancer, and a method for detecting bladder cancer. An embodiment according to the present invention relates to: a kit or device for detection of bladder cancer, including a nucleic acid(s) capable of specifically binding to an miRNA(s) or a complementary strand(s) thereof in a sample from a subject; and a method for detecting bladder cancer, including measuring the miRNA(s) in vitro.
    Type: Application
    Filed: April 25, 2019
    Publication date: September 1, 2022
    Applicants: TORAY INDUSTRIES, INC., NATIONAL CANCER CENTER
    Inventors: Makiko YOSHIMOTO, Hiroko SUDO, Satoko KOZONO, Junpei KAWAUCHI, Takahiro OCHIYA, Hiroyuki FUJIMOTO, Wataru USUBA, Juntaro MATSUZAKI
  • Patent number: 11424322
    Abstract: A semiconductor device may include: a gallium oxide substrate including a first side surface constituted of a (100) plane, a second side surface constituted of a plane other than the (100) plane, and an upper surface; and an electrode in contact with the upper surface, in which the gallium oxide substrate may include: a diode interface constituted of a pn interface or a Schottky interface; and an n-type drift region connected to the electrode via the diode interface, and a shortest distance between the first side surface and the diode interface is shorter than a shortest distance between the second side surface and the diode interface.
    Type: Grant
    Filed: February 7, 2020
    Date of Patent: August 23, 2022
    Assignees: DENSO CORPORATION, NATIONAL UNIVERSITY CORPORATION KYOTO INSTITUTE OF TECHNOLOGY
    Inventors: Tatsuji Nagaoka, Hiroyuki Nishinaka, Masahiro Yoshimoto
  • Patent number: 11414429
    Abstract: Provided are 2-(piperidin-1-yl)pyrimidin-4(3H)-ones or pharmaceutically acceptable salts thereof, each characterized by having a 1,8-diazaspiro[4.5]deca-3-ene, 1-oxa-8-azaspiro[4.5]deca-3-ene, 2,8-diazaspiro[4.5]deca-3-ene, 2-oxa-8-azaspiro[4.5]deca-3-ene, 2,9-diazaspiro[5.5]undeca-3-ene, 1-oxa-9-azaspiro[5.5]undeca-3-ene, 1,9-diazaspiro[5.5]undeca-4-ene, or 3,9-diazaspiro[5.
    Type: Grant
    Filed: June 30, 2017
    Date of Patent: August 16, 2022
    Assignees: RIKEN, JAPANESE FOUNDATION FOR CANCER RESEARCH, KABUSHIKI KAISHA YAKULT HONSHA
    Inventors: Minoru Yoshida, Hiroyuki Seimiya, Masayuki Okue, Yoko Yashiroda, Fumiyuki Shirai, Takeshi Tsumura, Yuko Kano, Kenichi Washizuka, Nobuko Yoshimoto, Yasuko Kouda, Takehiro Fukami, Tsubasa Chikada, Takashi Watanabe
  • Publication number: 20220207978
    Abstract: A work detection determination system performs detection determination on a work with high accuracy.
    Type: Application
    Filed: February 13, 2020
    Publication date: June 30, 2022
    Applicant: Hitachi, Ltd.
    Inventors: Tetsuya ISHIMARU, Hiroyuki YOSHIMOTO, Yoshihiro WAKISAKA, Nobuyuki SUGII
  • Publication number: 20220205135
    Abstract: A method for producing a product including an oxide film of a second metal that is doped with a first metal includes generating a mist from a raw material solution in which both the first metal and the second metal are dissolved, and supplying the mist to a surface of a substrate to form the oxide film on the surface of the substrate. A pH of the raw material solution is less than 7.
    Type: Application
    Filed: November 30, 2021
    Publication date: June 30, 2022
    Inventors: TATSUJI NAGAOKA, HIROYUKI NISHINAKA, MASAHIRO YOSHIMOTO
  • Patent number: 11371161
    Abstract: A method of forming an oxide film is provided. The method may include: supplying mist of a solution including a material of the oxide film dissolved therein to a surface of a substrate while heating the substrate at a first temperature so as to epitaxially grow the oxide film on the surface; and bringing the oxide film into contact with a fluid comprising oxygen atoms while heating the oxide film at a second temperature higher than the first temperature after the epitaxial growth of the oxide film.
    Type: Grant
    Filed: June 4, 2020
    Date of Patent: June 28, 2022
    Assignees: DENSO CORPORATION, NATIONAL UNIVERSITY CORPORATION KYOTO INSTITUTE OF TECHNOLOGY
    Inventors: Tatsuji Nagaoka, Hiroyuki Nishinaka, Masahiro Yoshimoto
  • Patent number: 11373864
    Abstract: A method of forming an oxide film is provided. The method may include: supplying mist of a solution including a material of the oxide film dissolved therein to a surface of a substrate together with a carrier gas having an oxygen concentration equal to or less than 21 vol % so as to epitaxially grow the oxide film on the surface of the substrate; and bringing the oxide film into contact with a fluid comprising oxygen atoms after the epitaxial growth of the oxide film.
    Type: Grant
    Filed: June 4, 2020
    Date of Patent: June 28, 2022
    Assignees: DENSO CORPORATION, NATIONAL UNIVERSITY CORPORATION KYOTO INSTITUTE OF TECHNOLOGY
    Inventors: Tatsuji Nagaoka, Hiroyuki Nishinaka, Masahiro Yoshimoto
  • Publication number: 20210404895
    Abstract: Provided is a digitalization system capable of digitalizing the skills of delicate work. This digitalization system comprises a first sensor mounted on a work tool and which detects a deformation of the work tool when the work tool is pressed against a work target, a second sensor which detects a force applied to the work target or a force applied to the work tool when the work tool is pressed against the work target, and a computer which calculates an angle of a corner formed with the work tool and the work target based on sensor values acquired with the first sensor, and calculates a force applied to the work target when the work tool is pressed against the work target based on sensor values acquired with the second sensor.
    Type: Application
    Filed: June 11, 2021
    Publication date: December 30, 2021
    Applicant: Hitachi, Ltd.
    Inventors: Hiroyuki YOSHIMOTO, Ryotaro KAWAHARA, Ryohei MATSUI, Nobuyuki SUGII, Tsuneya KURIHARA, Hirohiko SAGAWA, Naoko USHIO, Motoki TAJIMA, Shingo KIRITA
  • Patent number: 11189399
    Abstract: The present invention aims to provide a paste containing polytetrafluoroethylene which can be formed into a molded polytetrafluoroethylene article having a significantly small thickness of polytetrafluoroethylene and is less likely to cause defects in molding; and a method of producing the paste. The present invention provides a method of producing a paste, including the steps of coagulating primary particles of polytetrafluoroethylene in an aqueous dispersion that contains the primary particles and water to form slurry that contains secondary particles of polytetrafluoroethylene and water or secondary particles of polytetrafluoroethylene floating in water; and adding an organic solvent to at least one of the slurry and the secondary particles of polytetrafluoroethylene floating in water to provide the paste.
    Type: Grant
    Filed: February 27, 2015
    Date of Patent: November 30, 2021
    Assignee: DAIKIN INDUSTRIES, LTD.
    Inventors: Hiroyuki Yoshimoto, Kohei Yasuda, Kazuya Kawahara, Haruhisa Masuda, Masayuki Tsuji
  • Publication number: 20210359386
    Abstract: A wiring board including a dielectric line containing a resin (A), and a dielectric exterior covering the dielectric line and containing a resin (B). The dielectric exterior has a relative permittivity lower than a relative permittivity of the dielectric line at 6 GHz and 25° C.
    Type: Application
    Filed: July 21, 2021
    Publication date: November 18, 2021
    Applicant: DAIKIN INDUSTRIES, LTD.
    Inventors: Tomohiro IKEDA, Hiroyuki YOSHIMOTO, Taku YAMANAKA