Patents by Inventor Tsuyoshi Inoue

Tsuyoshi Inoue 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).

  • Publication number: 20250223685
    Abstract: A vapor deposition device includes a crucible configured to accommodate a vapor deposition material and a heat source configured to heat the vapor deposition material. An inclined portion is provided at a short-side sidewall portion, which is specific portion inside the crucible where heat from the heat source is not transferred as much compared to other portions inside the crucible, the inclined portion being configured to roll particles of the vapor deposition material M down and in a direction away from the specific portion.
    Type: Application
    Filed: May 27, 2022
    Publication date: July 10, 2025
    Inventors: Yuhki KOBAYASHI, Tsuyoshi INOUE
  • Publication number: 20250163838
    Abstract: An exhaust purification apparatus capable of improving stirring property of urea water and properly cooling an injection device is provided. The exhaust purification apparatus that purifies nitrogen oxides in exhaust gas includes an exhaust pipe that causes exhaust gas discharged from an engine to flow, a catalyst reactor (catalyst) provided in the exhaust pipe to reduce the nitrogen oxides in the exhaust gas, a through pipe provided in such a way as to penetrate the exhaust pipe, and an injection device provided inside the through pipe to inject a reducing agent for reducing exhaust gas into the exhaust pipe.
    Type: Application
    Filed: October 29, 2024
    Publication date: May 22, 2025
    Applicant: YANMAR HOLDINGS CO., LTD.
    Inventors: Tsuyoshi INOUE, Daisuke MORIMITSU, Takaki SAKAMOTO, Kohei IWAMOTO, Yohei KAMATA, Keita FUJISAKI
  • Patent number: 12290784
    Abstract: To provide a reducer supply device that can be made compact and has excellent maintainability. The reducer supply device includes a nozzle unit that adjusts a flow rate of a reducer which is to be supplied to a NOx purification catalyst device; and a pump unit that supplies the reducer to the nozzle unit. The nozzle unit and the pump unit are arranged at positions offset from each other in top view.
    Type: Grant
    Filed: November 28, 2022
    Date of Patent: May 6, 2025
    Assignee: YANMAR HOLDINGS CO., LTD.
    Inventors: Keita Fujisaki, Yohei Kamata, Tsuyoshi Inoue, Yusuke Oda, Shigeru Aoki, Koki Shimizu
  • Patent number: 12234761
    Abstract: An exhaust gas purification device for purifying exhaust gas of nitrogen oxides includes: a catalyst that is provided in an exhaust pipe (exhaust passage) for transporting exhaust gas, discharged from an engine, in a predetermined exhaust direction, and promotes the reduction of the exhaust gas; and an injection nozzle that is provided in the exhaust pipe so as to be upstream of the catalyst in the exhaust direction, and injects a reducing agent for reducing the exhaust gas. The injection nozzle includes an injection hole for injecting the reducing agent toward the catalyst, and a discharge hole for discharging a cooling medium in at least the direction opposite the exhaust direction.
    Type: Grant
    Filed: December 1, 2021
    Date of Patent: February 25, 2025
    Assignee: YANMAR HOLDINGS CO., LTD.
    Inventors: Tsuyoshi Inoue, Daisuke Morimitsu, Kohei Iwamoto
  • Patent number: 12202218
    Abstract: The present invention provides a new method for producing a lens to be fitted to an eye in a simple manner at a low cost. In order to achieve the aforementioned object, the present invention provides a method for producing a lens to be fitted to an eye, including the step of: hydrophilizing a surface of a polymer lens by reacting with a compound radical, wherein the compound radical is a radical containing one element selected from the group consisting of Group 15 elements and Group 16 elements, and a Group 17 element.
    Type: Grant
    Filed: June 20, 2019
    Date of Patent: January 21, 2025
    Assignee: Osaka University
    Inventors: Kohji Nishida, Koichi Baba, Shizuka Koh, Kei Ohkubo, Haruyasu Asahara, Tsuyoshi Inoue, Hiroshi Uyama, Taka-Aki Asoh
  • Publication number: 20250014856
    Abstract: A graphene grid that can reduce or prevent uneven distribution, uneven orientation, and the like of a structural analysis target substance, and can capture the structural analysis target substance with high efficiency and analyze the structural analysis target substance with high resolution, in structural analysis by cryo-electron microscopy. To achieve the above object, the graphene grid has a graphene surface onto which a functional group containing at least one of a silicon atom or a phosphorus atom is introduced.
    Type: Application
    Filed: October 5, 2022
    Publication date: January 9, 2025
    Inventors: Haruyasu ASAHARA, Maiko MORIGUCHI, Tsuyoshi INOUE
  • Patent number: 12139406
    Abstract: The present invention provides a method for producing a substance with a modified carbon allotrope surface that can suppress or prevent uneven distribution, uneven orientation, and the like of a structural analysis target substance in a structural analysis by cryo-electron microscopy. A method for producing a substance with a modified carbon allotrope surface of the present invention includes: the step of surface-treating by reacting a carbon allotrope surface with a halogen oxide radical, wherein the carbon allotrope surface is modified by the surface-treating.
    Type: Grant
    Filed: March 27, 2020
    Date of Patent: November 12, 2024
    Assignee: Osaka University
    Inventors: Tsuyoshi Inoue, Haruyasu Asahara, Kei Ohkubo, Kenji Iwasaki, Naoyuki Miyazaki, Mika Hirose, Atsushi Nakagawa, Junichi Takagi, Takefumi Doi, Hiroaki Adachi
  • Publication number: 20240324282
    Abstract: A display device includes, in a display area where an image is displayed, a plurality of pixels that emit light, the plurality of pixels including: a plurality of high-density pixels provided at a high density in the display area; and a plurality of low-density pixels provided at a lower density than the plurality of high-density pixels in the display area.
    Type: Application
    Filed: February 15, 2021
    Publication date: September 26, 2024
    Inventors: MASAHIRO INUZUKA, KOJI YAMABUCHI, TOHRU SONODA, Tsuyoshi INOUE, JUNYA SHIMADA
  • Publication number: 20240309786
    Abstract: An exhaust gas purification device for purifying exhaust gas of nitrogen oxides includes: a catalyst that is provided in an exhaust pipe (exhaust passage) for transporting exhaust gas, discharged from an engine, in a predetermined exhaust direction, and promotes the reduction of the exhaust gas; and an injection nozzle that is provided in the exhaust pipe so as to be upstream of the catalyst in the exhaust direction, and injects a reducing agent for reducing the exhaust gas. The injection nozzle includes an injection hole for injecting the reducing agent toward the catalyst, and a discharge hole for discharging a cooling medium in at least the direction opposite the exhaust direction.
    Type: Application
    Filed: December 1, 2021
    Publication date: September 19, 2024
    Applicant: Yanmar Holdings Co., Ltd.
    Inventors: Tsuyoshi INOUE, Daisuke MORIMITSU, Kohei IWAMOTO
  • Publication number: 20240315080
    Abstract: A display device includes the following: a display region with a plurality of pixels provided in matrix; and a plurality of capacitors provided in a frame region located around the display region, and electrically floating.
    Type: Application
    Filed: February 15, 2021
    Publication date: September 19, 2024
    Inventors: TOHRU SONODA, JUNYA SHIMADA, MASAHIRO INUZUKA, Tsuyoshi INOUE
  • Patent number: 11876055
    Abstract: A semiconductor device, including: a semiconductor substrate formed of silicon carbide, components being formed at one surface of the semiconductor substrate; a periphery portion disposed at a pre-specified region of a periphery of the semiconductor substrate, the components not being formed at the periphery portion; and a plurality of trenches or portions of trenches formed at the periphery portion, an interior of each of the trenches being filled with a material with a different coefficient of thermal expansion from the silicon carbide.
    Type: Grant
    Filed: October 21, 2021
    Date of Patent: January 16, 2024
    Assignee: LAPIS SEMICONDUCTOR CO., LTD.
    Inventors: Kenichi Furuta, Masao Tsujimoto, Nobuhiro Terada, Masahiro Haraguchi, Tsuyoshi Inoue, Yuuichi Kaneko, Hiroki Kuroki, Takaaki Kodaira
  • Publication number: 20230324666
    Abstract: The present invention provides a graphene grid that can suppress or prevent uneven distribution, uneven orientation, and the like of a structural analysis target substance, and can capture the structural analysis target substance with high efficiency and analyze the structural analysis target substance with high resolution, in a structural analysis by cryo-electron microscopy. A graphene grid of the present invention has a graphene surface into which a functional group is introduced.
    Type: Application
    Filed: August 20, 2021
    Publication date: October 12, 2023
    Inventors: Tsuyoshi INOUE, Haruyasu ASAHARA, Kei OHKUBO, Keiichi NAMBA, Takayuki KATO, Fumiaki MAKINO, Junso FUJITA, Shota KUMANO
  • Publication number: 20230303543
    Abstract: The present invention provides a novel compound that can be used as a lactate dehydrogenase inhibitor or an active ingredient of a medicament such as an antiepileptic agent and an anti-cancer agent, and particularly, provides a novel compound excellent in metabolic stability. The novel compound according to the present invention is a compound represented by the following formula (1). In formula (1), R represents any substituent (for example, a monovalent substituent of an aromatic or non-aromatic 3 to 14-membered ring which may be unsubstituted or substituted and monocyclic or polycyclic), Ra, Rb, Rc, Rd, Re, Rf, Rg, Rh and Ri each represent a hydrogen atom or any substituent (for example, Ra to Ri are all hydrogen atoms, or Re, Rf, Rg, Rh and Ri are hydrogen atoms and at least one of Ra, Rb, Rc and Rd is any substituent).
    Type: Application
    Filed: July 30, 2021
    Publication date: September 28, 2023
    Applicant: National University Corporation Okayama University
    Inventors: Tsuyoshi INOUE, Nagisa SADA
  • Publication number: 20230263710
    Abstract: The present invention provides an oral care agent suitable for removing oral deposits. An oral care agent of the present invention is a semi-solid oral care agent that is an agent for removing oral deposits.
    Type: Application
    Filed: July 15, 2021
    Publication date: August 24, 2023
    Inventors: Takayoshi SAKAI, Tsuyoshi INOUE, Kiyoto TAKAMORI, Takekatsu SHIBATA
  • Publication number: 20230182074
    Abstract: To provide a reducer supply device that can be made compact and has excellent maintainability. The reducer supply device includes a nozzle unit that adjusts a flow rate of a reducer which is to be supplied to a NOx purification catalyst device; and a pump unit that supplies the reducer to the nozzle unit. The nozzle unit and the pump unit are arranged at positions offset from each other in top view.
    Type: Application
    Filed: November 28, 2022
    Publication date: June 15, 2023
    Applicant: YANMAR HOLDINGS CO., LTD.
    Inventors: Keita Fujisaki, Yohei Kamata, Tsuyoshi Inoue, Yusuke Oda, Shigeru Aoki, Koki Shimizu
  • Patent number: 11442066
    Abstract: Finding a protein of a minute amount present on a cell membrane to provide a method for producing an antibody against the protein. Producing an antibody using a protein identified by an identification method including: a labeling step of using a labeling agent comprising at least one selected from bis-iminobiotin compounds and bis-biotin compounds to obtain cells having a labeled protein; a degradation step of preparing a degradation product for an immobilization treatment, the degradation product containing the labeled protein; an immobilization step of immobilizing the labeled protein contained in the degradation product for an immobilization treatment on a stationary phase via a streptavidin mutant; a cleavage step of releasing an analysis sample from the stationary phase on which the labeled protein is immobilized; and an analysis step of analyzing the analysis sample to identify the labeled protein.
    Type: Grant
    Filed: February 19, 2018
    Date of Patent: September 13, 2022
    Assignees: MITSUI CHEMICALS, INC, NATIONAL INSTITUTES OF BIOMEDICAL INNOVATION HEALTH AND NUTRITION, SAVID THERAPEUTICS INC.
    Inventors: Tsuneji Suzuki, Yoshiyuki Totani, Kosuke Mano, Shinichi Banba, Haruhiko Kamada, Taisuke Nakayama, Hiroki Akiba, Kouhei Tsumoto, Tsuyoshi Inoue
  • Patent number: 11407871
    Abstract: The present invention provides a new method by which polymers can be modified. The present invention provides a method for modifying a polymer including the step of: irradiating a reaction system containing a polymer with light to react the reaction system in a presence of a compound radical, wherein the compound radical is a radical containing one element selected from the group consisting of Group 15 elements and Group 16 elements, and a Group 17 element.
    Type: Grant
    Filed: December 16, 2017
    Date of Patent: August 9, 2022
    Assignees: Earth Corporation, Osaka University
    Inventors: Kiyoto Takamori, Kei Ohkubo, Tsuyoshi Inoue, Yasushi Mizuta, Yuichi Itou
  • Publication number: 20220204346
    Abstract: The present invention provides a method for producing a substance with a modified carbon allotrope surface that can suppress or prevent uneven distribution, uneven orientation, and the like of a structural analysis target substance in a structural analysis by cryo-electron microscopy. A method for producing a substance with a modified carbon allotrope surface of the present invention includes: the step of surface-treating by reacting a carbon allotrope surface with a halogen oxide radical, wherein the carbon allotrope surface is modified by the surface-treating.
    Type: Application
    Filed: March 27, 2020
    Publication date: June 30, 2022
    Inventors: Tsuyoshi INOUE, Haruyasu ASAHARA, Kei OHKUBO, Kenji IWASAKI, Naoyuki MIYAZAKI, Mika HIROSE, Atsushi NAKAGAWA, Junichi TAKAGI, Takefumi DOI, Hiroaki ADACHI
  • Patent number: 11330250
    Abstract: A three-dimensional display device configured to display a main image and an additional image on a screen includes a display region candidate decider that decides one candidate region from a plurality of region candidates for the additional image to be superimposed on the main image on the screen, a depth suitability determiner that determines whether a difference between a depth of the main image displayed at a boundary region and a depth of the additional image is within a predetermined tolerance range, and an image composer that, when the difference in depth between the depth of the main image displayed at the boundary region and the depth of the additional image is within the tolerance range, superimposes the additional image upon the main image at the candidate region, thereby composing a composite image of the main image and the additional image, and displays the composite image on the screen.
    Type: Grant
    Filed: April 3, 2019
    Date of Patent: May 10, 2022
    Assignee: PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
    Inventors: Yumiko Kato, Tsuyoshi Inoue, Jun Ozawa
  • Patent number: 11326035
    Abstract: The present invention provides a new method for modifying a polymer molded body and binding a target molecule. The method for selectively binding a target molecule to a polymer molded body of the present invention includes: a pretreatment step of irradiating a selected surface of a polymer molded body with light in the presence of a compound radical; and a binding step of reacting a target molecule with the polymer molded body after the pretreatments to bind the target molecule to the selected surface of the polymer molded body, wherein the compound radical is a radical containing one element selected from the group consisting of Group 15 elements and Group 16 elements, and a Group 17 element.
    Type: Grant
    Filed: February 5, 2019
    Date of Patent: May 10, 2022
    Assignees: Earth Corporation, Osaka University
    Inventors: Kiyoto Takamori, Kei Ohkubo, Haruyasu Asahara, Tsuyoshi Inoue