Patents by Inventor Yuji Hori

Yuji Hori 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: 20250121853
    Abstract: A range setting apparatus 1 mounted on an autonomous driving vehicle M comprises: an information acquisition part 121 that acquires equipment status information indicating the state of equipment mounted on the autonomous driving vehicle M and vehicle status information indicating the state of the autonomous driving vehicle M and/or environmental status information indicating the state of surrounding environment of the autonomous driving vehicle M; a determination part 122 that determines a first safety parameter indicating a safety degree of the autonomous driving vehicle M in motion based on the vehicle status information and the equipment status information, and/or a second safety parameter indicating a safety degree based on the environmental status information and the equipment status information; and a range setting part 123 that, when the specified parameter is less than a determinant threshold for determining whether or not to restrict a setting range in which a target value of at least one of speed co
    Type: Application
    Filed: December 13, 2022
    Publication date: April 17, 2025
    Inventors: Kenji HORI, Yuji HOUZUMI
  • Publication number: 20250096770
    Abstract: A composite substrate includes: a support substrate having an upper surface and a lower surface that are opposed to each other; a piezoelectric layer arranged on the upper surface side of the support substrate; and an intermediate layer arranged between the support substrate and the piezoelectric layer, wherein, in an end portion of the support substrate on the upper surface side, a low crystalline region having a lower crystallinity as compared to a region positioned on the lower surface side is formed.
    Type: Application
    Filed: November 27, 2024
    Publication date: March 20, 2025
    Inventors: Takahiro YAMADERA, Yuji HORI
  • Publication number: 20250084691
    Abstract: A controller includes: a time difference acquisition part that acquires a time difference from the current time to a scheduled departure time at which a shared vehicle, which performs automatic traveling on the basis of a predetermined operation plan, departs from a shared vehicle stop, when the shared vehicle is stopped at the shared vehicle stop; a region adjusting part that adjusts a detection region for detecting people around the shared vehicle with a sensor mounted on the shared vehicle depending on the time difference; a people flow determination part that determines a people flow in the adjusted detection region; and an opening and closing control part that controls a closing operation of closing an entry/exit door of the shared vehicle on the basis of the people flow that has been determined.
    Type: Application
    Filed: November 7, 2022
    Publication date: March 13, 2025
    Inventors: Kenji HORI, Yuji HOUZUMI
  • Publication number: 20250079999
    Abstract: A power converter includes a capacitor, a substrate on which a plurality of switching elements for power conversion are mounted, a housing that accommodates the substrate, and a plurality of lines. Each line is electrically connected to the capacitor and many of the plurality of switching elements. At least one line among the plurality of lines includes a conductive pattern formed on the substrate.
    Type: Application
    Filed: November 18, 2024
    Publication date: March 6, 2025
    Inventors: Yuji SUZUKI, Motohito HORI, Akio TOBA, Ikuya SATO, Yasuhito TANAKA, Masamichi IWASAKI, Masaaki AJIMA, Nobuaki OHGURI
  • Publication number: 20250076311
    Abstract: The disclosure provides anti-myostatin antibodies and methods of making and using the same. Nucleic acids encoding the anti-myostatin antibodies and host cells comprising the nucleic acids are also provided. The anti-myostatin antibodies have uses that include treating a muscle wasting disease, reducing body fat accumulation, and increasing mass and strength of muscle tissue. The disclosure also provides polypeptides containing a variant Fc region and methods of making and using the same. Nucleic acids encoding the polypeptides and host cells comprising the nucleic acids are also provided. The polypeptides have uses that include suppressing the activation of immune cells; treating an immunological inflammatory disease, autoimmune disease, or viral infection; and increasing muscle mass and strength or reducing body fat accumulation.
    Type: Application
    Filed: October 29, 2024
    Publication date: March 6, 2025
    Inventors: Yoshinao RUIKE, Taichi KURAMOCHI, Hiroyasu MURAMATSU, Atsunori UEYAMA, Tomoyuki IGAWA, Hitoshi KATADA, Yuji HORI
  • Patent number: 12239022
    Abstract: A bonded body includes a supporting substrate, a silicon oxide layer provided on the supporting substrate, and a piezoelectric material substrate provided on the silicon oxide layer and composed of a material selected from the group consisting of lithium niobate, lithium tantalate and lithium niobate-lithium tantalate. The surface resistivity of the piezoelectric material substrate on the side of the silicon oxide layer is 1.7×1015?/? or higher.
    Type: Grant
    Filed: November 6, 2023
    Date of Patent: February 25, 2025
    Assignee: NGK INSULATORS, LTD.
    Inventors: Yuji Hori, Takahiro Yamadera, Tatsuro Takagaki
  • Patent number: 12237824
    Abstract: A composite substrate includes a supporting substrate composed of quartz, a piezoelectric material substrate composed of a material selected from the group consisting of lithium niobate, lithium tantalate and lithium niobate-lithium tantalate; and an interface layer along a bonding interface between the supporting substrate and the piezoelectric material substrate. The interface layer has amorphous structure and contains constituent components including silicon, oxygen and at least one of tantalum and niobium. The interface layer has concentrations of hydrogen atoms, nitrogen atoms and fluorine atoms of 1×1018 atoms/cm3 or higher and 5×1021 atoms/cm3 or lower, respectively.
    Type: Grant
    Filed: December 8, 2021
    Date of Patent: February 25, 2025
    Assignee: NGK INSULATORS, LTD.
    Inventors: Yuji Hori, Takahiro Yamadera
  • Patent number: 12169205
    Abstract: The disclosure provides anti-myostatin antibodies and methods of making and using the same. Nucleic acids encoding the anti-myostatin antibodies and host cells comprising the nucleic acids are also provided. The anti-myostatin antibodies have uses that include treating a muscle wasting disease, reducing body fat accumulation, and increasing mass and strength of muscle tissue. The disclosure also provides polypeptides containing a variant Fc region and methods of making and using the same. Nucleic acids encoding the polypeptides and host cells comprising the nucleic acids are also provided. The polypeptides have uses that include suppressing the activation of immune cells; treating an immunological inflammatory disease, autoimmune disease, or viral infection; and increasing muscle mass and strength or reducing body fat accumulation.
    Type: Grant
    Filed: April 26, 2018
    Date of Patent: December 17, 2024
    Assignee: CHUGAI SEIYAKU KABUSHIKI KAISHA
    Inventors: Yoshinao Ruike, Taichi Kuramochi, Hiroyasu Muramatsu, Atsunori Ueyama, Tomoyuki Igawa, Hitoshi Katada, Yuji Hori
  • Patent number: 12101079
    Abstract: A silicon film is provided on a supporting substrate composed of silicon by physical vapor deposition. The silicon film is subjected to heat treatment at a temperature of 400° C. or higher and 600° C. or lower to generate an intermediate layer. The piezoelectric material substrate is bonded to the supporting substrate through a bonding layer of silicon oxide and the intermediate layer. A method of providing an acoustic wave element with a bonded body is also provided.
    Type: Grant
    Filed: June 11, 2020
    Date of Patent: September 24, 2024
    Assignee: NGK INSULATORS, LTD.
    Inventors: Yuji Hori, Takahiro Yamadera
  • Patent number: 12090753
    Abstract: A medium cassette of the present disclosure is a medium cassette configured to be inserted and removed with respect to an apparatus main body and capable of selectively accommodating any recording medium of a roll medium having a continuous medium which is wound in a roll shape and a single sheet medium.
    Type: Grant
    Filed: February 5, 2021
    Date of Patent: September 17, 2024
    Assignee: BROTHER KOGYO KABUSHIKI KAISHA
    Inventors: Takahiko Watari, Yuji Hori, Masatomo Yamaguchi, Masao Mimoto, Shoko Kodama
  • Publication number: 20240074316
    Abstract: A bonded body includes a supporting substrate, a silicon oxide layer provided on the supporting substrate, and a piezoelectric material substrate provided on the silicon oxide layer and composed of a material selected from the group consisting of lithium niobate, lithium tantalate and lithium niobate-lithium tantalate. The surface resistivity of the piezoelectric material substrate on the side of the silicon oxide layer is 1.7×1015 ?/? or higher.
    Type: Application
    Filed: November 6, 2023
    Publication date: February 29, 2024
    Inventors: Yuji HORI, Takahiro YAMADERA, Tatsuro TAKAGAKI
  • Publication number: 20240059774
    Abstract: The present disclosure provides anti-CTLA-4 antibodies and methods of producing and using the antibodies. The present disclosure also provides nucleic acids encoding the anti-CTLA-4 antibodies and host cells containing the nucleic acids. Furthermore, the present disclosure provides polypeptides containing a variant Fc region containing amino acid alterations in a parent Fc region and methods of producing and using the polypeptides.
    Type: Application
    Filed: September 19, 2023
    Publication date: February 22, 2024
    Inventors: Hitoshi KATADA, Kanako TATSUMI, Yutaka MATSUDA, Shun SHIMIZU, Masaki KAMIMURA, Yasunori KOMORI, Yuji HORI, Tomoyuki IGAWA, Hiroki KAWAUCHI, Hiroki HAYASHI, Hiroaki SUSUMU
  • Patent number: 11871671
    Abstract: A bonded body includes a supporting substrate, a silicon oxide layer provided on the supporting substrate, and a piezoelectric material substrate provided on the silicon oxide layer and composed of a material selected from the group consisting of lithium niobate, lithium tantalate and lithium niobate-lithium tantalate. The surface resistivity of the piezoelectric material substrate on the side of the silicon oxide layer is 1.7×101 5?/? or higher.
    Type: Grant
    Filed: July 21, 2020
    Date of Patent: January 9, 2024
    Assignee: NGK INSULATORS, LTD.
    Inventors: Yuji Hori, Takahiro Yamadera, Tatsuro Takagaki
  • Publication number: 20240002510
    Abstract: The present disclosure provides anti-CTLA-4 antibodies and methods of producing and using the antibodies. The present disclosure also provides nucleic acids encoding the anti-CTLA-4 antibodies and host cells containing the nucleic acids. Furthermore, the present disclosure provides polypeptides containing a variant Fc region containing amino acid alterations in a parent Fc region and methods of producing and using the polypeptides.
    Type: Application
    Filed: June 24, 2022
    Publication date: January 4, 2024
    Inventors: Hitoshi KATADA, Kanako TATSUMI, Yutaka MATSUDA, Shun SHIMIZU, Masaki KAMIMURA, Yasunori KOMORI, Yuji HORI, Tomoyuki IGAWA, Hiroki KAWAUCHI, Hiroki HAYASHI, Hiroaki SUSUMU, Shimon SAKAGUCHI
  • Patent number: 11791795
    Abstract: A bonded body includes a supporting substrate; a piezoelectric material substrate composed of a material selected from the group consisting of lithium niobate, lithium tantalate and lithium niobate-lithium tantalate; and a bonding layer bonding the supporting substrate and the piezoelectric material substrate and contacting a main surface of the piezoelectric material substrate. It is provided that at least one of a bonding surface of the supporting substrate and a bonding surface of the piezoelectric material substrate is measured by X-ray reflectivity method and that 1 is assigned to a signal intensity in the case of total reflection. A relative intensity I of a reflected light from the bonding surface is approximated by the following formula (1) in a range of 1.0×10?4 or larger and 1.0×10?1 or smaller. I=a(2?)?b??(1) (? represents an incident angle of an X-ray with respect to the bonding surface, a is 1.0×10?5 or larger and 2.0×10?3 or smaller, and b is 5.0 or larger and 9.0 or smaller.
    Type: Grant
    Filed: June 25, 2021
    Date of Patent: October 17, 2023
    Assignee: NGK INSULATORS, LTD.
    Inventors: Yuji Hori, Takahiro Yamadera
  • Patent number: 11791796
    Abstract: A bonded body includes a supporting substrate; a piezoelectric material substrate composed of a material selected from the group consisting of lithium niobate, lithium tantalate and lithium niobate-lithium tantalate; and a bonding layer bonding the supporting substrate and piezoelectric material substrate and contacting a main surface of the piezoelectric material substrate. At least one of a bonding surface of the supporting substrate and a bonding surface of the piezoelectric material substrate, as measured by spectral ellipsometry with ? being assigned to a difference of phases of p-polarized light and s-polarized light of a reflected light, has a difference of the maximum and minimum values of the difference ? of the phases in a wavelength range of 400 nm to 760 nm of 70° or lower.
    Type: Grant
    Filed: June 24, 2021
    Date of Patent: October 17, 2023
    Assignee: NGK INSULATORS, LTD.
    Inventors: Takahiro Yamadera, Saki Nakayama, Yuji Hori
  • Patent number: 11700771
    Abstract: A bonded body includes a supporting substrate, silicon oxide layer provided on the supporting substrate, and a piezoelectric material substrate provided on the silicon oxide layer and composed of a material selected from the group consisting of lithium niobate, lithium tantalate and lithium niobate-lithium tantalite. A nitrogen concentration at an interface between the piezoelectric material substrate and silicon oxide layer is higher than a nitrogen concentration at an interface between the silicon oxide layer and the supporting substrate.
    Type: Grant
    Filed: March 30, 2020
    Date of Patent: July 11, 2023
    Assignee: NGK INSULATORS, LTD.
    Inventors: Yuji Hori, Takahiro Yamadera, Tatsuro Takagaki
  • Publication number: 20230203144
    Abstract: The present invention provides a combination of two or more isolated or purified anti-C5 antibodies, wherein the isolated or purified anti-C5 antibodies bind to an epitope within the beta chain or alpha chain of C5 and wherein the isolated or purified anti-C5 antibodies to be combined do not compete with each other for binding to the epitope. Methods of using the combination for treating an individual having a complement-mediated disease or condition which involves excessive or uncontrolled activation of C5, or for enhancing the clearance of C5 from plasma in an individual, are also provided.
    Type: Application
    Filed: November 29, 2022
    Publication date: June 29, 2023
    Inventors: Eriko MURATA, Shinya ISHII, Tomoyuki IGAWA, Yuji HORI, Norihito SHIBAHARA
  • Patent number: 11689172
    Abstract: A bonded body includes a supporting substrate, a silicon oxide layer provided on the supporting substrate, and a piezoelectric material substrate provided on the silicon oxide layer and composed of a material selected from the group consisting of lithium niobate, lithium tantalate and lithium niobate-lithium tantalate. An average value of a nitrogen concentration of the silicon oxide layer is higher than a nitrogen concentration at an interface between the silicon oxide layer and supporting substrate and higher than a nitrogen concentration at an interface between the silicon oxide layer and piezoelectric material substrate.
    Type: Grant
    Filed: June 12, 2020
    Date of Patent: June 27, 2023
    Assignee: NGK INSULATORS, LTD.
    Inventors: Yuji Hori, Takahiro Yamadera, Tatsuro Takagaki
  • Patent number: 11658635
    Abstract: A bonded body includes a supporting substrate, a piezoelectric material substrate of a material selected from the group consisting of lithium niobate, lithium tantalate and lithium niobate-lithium tantalate, and a bonding layer bonding the supporting substrate and piezoelectric material substrate. A material of the bonding layer is silicon oxide. Provided that the bonding layer is divided into a piezoelectric material substrate-side bonding part and a supporting substrate-side bonding part, the piezoelectric material substrate-side bonding part has a nitrogen concentration higher than a nitrogen concentration of the supporting substrate-side bonding part.
    Type: Grant
    Filed: June 12, 2020
    Date of Patent: May 23, 2023
    Assignee: NGK INSULATORS, LTD.
    Inventors: Yuji Hori, Takahiro Yamadera, Tatsuro Takagaki