Patents by Inventor Takahiro Sato

Takahiro Sato 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: 11505188
    Abstract: A vehicle speed control device 1 mounted in a vehicle comprises: a forward detection unit 121 that obtains the amount of time until a vehicle Vb to be overtaken that is traveling to the side of a host vehicle Va, in which the vehicle speed device 1 is mounted, is overtaken; a rearward detection unit 122 that obtains the amount of time until the distance between the host vehicle Va and a following vehicle Vc traveling rearward of the host vehicle Va reaches a prescribed rearward distance; and a speed control unit 123 that increases the speed of the host vehicle Va when the time until overtaking occurs is greater than the time until the prescribed rearward distance is reached.
    Type: Grant
    Filed: October 4, 2018
    Date of Patent: November 22, 2022
    Assignee: ISUZU MOTORS LIMITED
    Inventors: Yuta Fujimaki, Takahiro Sato, Ryota Okeya
  • Publication number: 20220355534
    Abstract: A forming apparatus forms a formable material using a mold including a contact region to be brought into contact with the formable material on a substrate. The apparatus includes a controller configured to perform processing of bringing the contact region and the formable material on the substrate into contact with each other. The controller controls the processing so as to bring the mold and the substrate close to each other at a first relative speed and then bring the mold and the substrate close to each other at a second relative speed lower than the first relative speed, and controls switching from the first relative speed to the second relative speed so as to compensate a manufacturing error of the mold.
    Type: Application
    Filed: April 21, 2022
    Publication date: November 10, 2022
    Inventor: Takahiro Sato
  • Publication number: 20220331781
    Abstract: An object of the present invention is to provide a powder of a CeO2—ZrO2-based complex oxide which enables to achieve an improvement in the purification performance at a low to middle temperature of an exhaust gas purification catalyst, and, in order to achieve the above-mentioned object, the present invention provides a powder of a CeO2—ZrO2-based complex oxide, wherein a pore volume with from-10-to-100-nm diameters after a heat treatment performed at 1,000° C. for 3 hours in an air atmosphere, is 0.35 mL/g or more, and wherein an amount of carbon dioxide desorbed after the heat treatment, as measured by a temperature programmed desorption method, is 80 ?mol/g or more.
    Type: Application
    Filed: September 9, 2020
    Publication date: October 20, 2022
    Inventors: Satoshi WATANABE, Takahiro SATO, Masaaki INAMURA, Hironori IWAKURA
  • Patent number: 11472476
    Abstract: A steering control device 10 is equipped with: a first specification unit 121 for specifying an expected travel position where a vehicle is expected to travel in the traffic lane in which the vehicle is travelling; a second specification unit 122 for specifying information about the weight of the vehicle; an adjustment unit 123 for adjusting the expected travel position in the vehicle-widthwise direction on the basis of the expected travel position of the vehicle and the weight information; and a steering control unit 124 for controlling steering on the basis of the adjusted expected travel position.
    Type: Grant
    Filed: November 5, 2018
    Date of Patent: October 18, 2022
    Assignee: ISUZU MOTORS LIMITED
    Inventors: Ryota Okeya, Takahiro Sato, Yuta Fujimaki
  • Publication number: 20220320091
    Abstract: An integrated semiconductor device includes an Si substrate, and a high-side transistor and a low-side transistor which configure a half-bridge. A source electrode of a unit transistor configuring the high-side transistor and a drain electrode of a unit transistor configuring the low-side transistor are integrated as a common electrode.
    Type: Application
    Filed: August 21, 2020
    Publication date: October 6, 2022
    Inventors: Manabu YANAGIHARA, Takahiro SATO, Hiroto YAMAGIWA, Masahiro HIKITA
  • Publication number: 20220306541
    Abstract: A ferrite composition comprises a main component and a subcomponent. The main component includes 32.0 to 46.4 mol % of iron oxide in terms of Fe2O3, 4.4 to 14.0 mol % of copper oxide in terms of CuO, and 8.4 to 56.9 mol % of zinc oxide in terms of ZnO. The subcomponent includes 0.53 to 11.00 parts by weight of a silicon compound in terms of SiO2, 0.1 to 12.8 parts by weight of a tin compound in terms of SnO2, and 0.5 to 7.0 parts by weight of a bismuth compound in terms of Bi2O3, with respect to 100 parts by weight of the main component.
    Type: Application
    Filed: March 21, 2022
    Publication date: September 29, 2022
    Applicant: TDK CORPORATION
    Inventors: Kouichi KAKUDA, Takashi SUZUKI, Yukio TAKAHASHI, Kunihiko KAWASAKI, Hiroyuki TANOUE, Takehiro ISHII, Takuya NIIBORI, Takahiro SATO, Akihiko OIDE, Yasuhiro ITO, Takashi ENDO, Kunio ODA
  • Publication number: 20220302259
    Abstract: A semiconductor device includes: a substrate; a first nitride semiconductor layer above the substrate; a second nitride semiconductor layer above the first nitride semiconductor layer and being greater than the first nitride semiconductor layer in band gap; and a first field-effect transistor including a first source electrode, a first drain electrode, and a first gate electrode that are above the second nitride semiconductor layer, the first source electrode and the first drain electrode being separated from each other, the first gate electrode being disposed between the first source electrode and the first drain electrode. The first field-effect transistor includes a third semiconductor layer that is above the second nitride semiconductor layer in part of a region between lower part of the first source electrode and the first gate electrode, and is separated from the first gate electrode. The third semiconductor layer and the first source electrode are electrically connected.
    Type: Application
    Filed: August 21, 2020
    Publication date: September 22, 2022
    Inventors: Hiroto YAMAGIWA, Manabu YANAGIHARA, Takahiro SATO, Masahiro HIKITA, Hiroaki UENO, Yusuke KINOSHITA
  • Publication number: 20220277879
    Abstract: In a multilayer coil component, first and second conductor patterns respectively have parallel parts that overlap in a lamination direction and non-parallel parts that do not overlap. The parallel parts of the first and second conductor patterns of one set are interconnected by a first through hole. The non-parallel parts of the first and second conductor patterns of sets adjacent to each other in the lamination direction are interconnected by a second through hole.
    Type: Application
    Filed: February 7, 2022
    Publication date: September 1, 2022
    Applicant: TDK CORPORATION
    Inventors: Yusuke NAGAI, Hidekazu SATO, Kazuhiro EBINA, Kunihiko KAWASAKI, Takahiro SATO, Kouichi KAKUDA, Yuya ISHIMA, Shinichi KONDO, Shinichi SATO, Masaki TAKAHASHI
  • Patent number: 11422462
    Abstract: A forming apparatus includes a substrate holder having a plurality of chucking regions that chuck a lower surface of the substrate and configured to hold the substrate by chucking the substrate with the plurality of chucking regions, and a controller configured to control execution of a forming process and independently control a chucking force of each of the plurality of chucking regions. The controller controls a chucking force of each of the plurality of chucking regions in a mold separation step so as to make a final mold separation point, at which the mold finally separates from the composition, coincide with a center of a pattern surface of the mold.
    Type: Grant
    Filed: June 4, 2020
    Date of Patent: August 23, 2022
    Assignee: CANON KABUSHIKI KAISHA
    Inventor: Takahiro Sato
  • Patent number: 11380476
    Abstract: In a multilayer coil component, a ferrite element body includes a first element body portion and a second element body portion adjacent to each other in an axial direction of the multilayer coil, in which a dielectric constant of the second element body portion is lower than a dielectric constant of the first element body portion, and a magnetic permeability of the second element body portion is higher than a magnetic permeability of the first element body portion. The inventors newly found that the first element body portion and the second element body portion contribute to coil characteristics when a coil winding portion is provided to extend over the first element body portion and the second element body portion. In the multilayer coil component, desired coil characteristics can be obtained by adjusting proportions of the first element body portion and the second element body portion in the ferrite element body.
    Type: Grant
    Filed: December 20, 2018
    Date of Patent: July 5, 2022
    Assignee: TDK CORPORATION
    Inventors: Takahiro Sato, Hitoshi Kudo, Takashi Suzuki, Kouichi Kakuda, Tatsuro Suzuki, Hiroyuki Tanoue
  • Patent number: 11372327
    Abstract: The present invention provides a molding apparatus that performs a molding process for molding a composition on a substrate using a mold, including a holding unit configured to hold the substrate, and a control unit configured to control the molding process, wherein the control unit starts a process for pressing the mold against the composition on the substrate while the substrate is held by the holding unit with a first holding force, causes the holding unit to hold the substrate with a second holding force smaller than the first holding force after the process is started, and maintains the holding of the substrate by the holding unit with the second holding force until completion of filling of the composition on the substrate into the mold.
    Type: Grant
    Filed: April 4, 2019
    Date of Patent: June 28, 2022
    Assignee: CANON KABUSHIKI KAISHA
    Inventor: Takahiro Sato
  • Patent number: 11367559
    Abstract: The inventors have newly found that, even when a composition of a first element body portion and a composition of a second element body portion are different from each other, a high bonding strength at an interface between the first element body portion and the second element body portion can be obtained when both the first element body portion and the second element body portion contain Zn2SiO4 as a constituent component. That is, when the first element body portion and the second element body portion contain Zn2SiO4, a bonding strength at the interface is improved compared to a case in which the first element body portion and the second element body portion do not contain Zn2SiO4.
    Type: Grant
    Filed: December 20, 2018
    Date of Patent: June 21, 2022
    Assignee: TDK CORPORATION
    Inventors: Takahiro Sato, Hitoshi Kudo, Takashi Suzuki, Kouichi Kakuda, Tatsuro Suzuki, Hiroyuki Tanoue
  • Publication number: 20220181073
    Abstract: In a multilayer coil component, a coil is configured by electrically connecting coil conductors respectively provided in magnetic body layers constituting an element body and metal magnetic particles have a normal particle having an ellipsoidal shape and flat particles having an ellipsoidal shape flatter in a thickness direction than the normal particle. A plurality of the normal particles and at least one of the flat particles disposed such that a surface (reference surface) including a major axis direction orthogonal to the thickness direction and a minor axis direction is along the forming surface of the coil conductor in the magnetic body layer are arranged in the lamination direction of the magnetic body layers between the coil conductors.
    Type: Application
    Filed: November 10, 2021
    Publication date: June 9, 2022
    Applicant: TDK CORPORATION
    Inventors: Yusuke NAGAI, Kazuhiro EBINA, Kouichi KAKUDA, Kunihiko KAWASAKI, Shinichi KONDO, Yuya ISHIMA, Masaki TAKAHASHI, Takahiro SATO, Keito YASUDA, Shingo HATTORI
  • Publication number: 20220170987
    Abstract: Provided is an abnormality diagnosis device capable of diagnosing an abnormality of a motor without setting many parameters. An abnormality diagnosis device includes a current measuring unit that measures a load current of the motor; a frequency analyzing unit that performs frequency analysis of the load current; and a deterioration degree calculating unit that calculates a degree of deterioration by adding up a preset number of intensity values from top in a preset frequency range.
    Type: Application
    Filed: January 24, 2020
    Publication date: June 2, 2022
    Inventors: Toru MATSUMOTO, Takahiro SATO, Tomohiro YAMADA, Koji YOKOTA, Ryohei TAKATANI, Tsuyoshi TAKEUCHI, Ryo IKEUCHI
  • Patent number: 11346885
    Abstract: According to one embodiment, a winding interlayer short-circuit detection apparatus includes a processor configured to perform at least an interlayer short-circuit detecting process to detect, based on a difference between a measurement value of a field current in a field winding of a brushless exciter and a reference value, and based on a difference between a calculated value of an armature reaction voltage induced in the field winding of the brushless exciter and a reference value, a presence or absence of an interlayer short-circuit that may occur in any of the field winding of the brushless exciter, an armature winding of the brushless exciter, and a field winding of a rotary electric machine body.
    Type: Grant
    Filed: March 16, 2021
    Date of Patent: May 31, 2022
    Assignees: Kabushiki Kaisha Toshiba, Toshiba Energy Systems & Solutions Corporation
    Inventors: Takahiro Sato, Masafumi Fujita, Norio Takahashi, Ken Nagakura, Koji Ando, Yoichi Tomoe
  • Publication number: 20220123220
    Abstract: A compound with which the luminance life of a light emitting device is excellent is represented by formula (1): n represents an integer of 2 or more and 20 or less, R1 and R2 each independently represent a hydrogen atom, an alkyl group, a cycloalkyl group, an alkoxy group, a cycloalkoxy group or a halogen atom. Ar1 represents a mono-cyclic or condensed-cyclic arylene group, a mono-cyclic or condensed-cyclic divalent heterocyclic group or a group represented by —N(RX1)—, and RX1 represents a hydrogen atom, an alkyl group, a cycloalkyl group, an aryl group or a monovalent heterocyclic group. At least two of Ar1 represent prescribed groups.
    Type: Application
    Filed: January 21, 2020
    Publication date: April 21, 2022
    Applicants: Sumitomo Chemical Company, Limited, Sumitomo Chemical Company, Limited
    Inventors: Satoshi KOBAYASHI, Masanobu TANAKA, Kazuei OHUCHI, Rui ISHIKAWA, Motoaki USUI, Takahiro SATO
  • Publication number: 20220099721
    Abstract: A detector that detects or oscillates an electromagnetic wave, the detector including a plurality of antennas having a rectifying element, wherein the plurality of arranged antennas at least include: a first antenna having a first resonant frequency; and a second antenna having a second resonant frequency that differs from the first resonant frequency.
    Type: Application
    Filed: September 23, 2021
    Publication date: March 31, 2022
    Inventors: Tatsuya Saito, Takahiro Yajima, Takahiro Sato
  • Patent number: 11282622
    Abstract: A ferrite composition includes a main component and a sub-component. The main component includes 10.0 to 38.0 mol % of a Fe compound in terms of Fe2O3, 3.0 to 11.0 mol % of a Cu compound in terms of CuO, 39.0 to 80.0 mol % (excluding 39.0 mol %) of a Zn compound in terms of ZnO, and a balance of a Ni compound. The sub-component includes 10.0 to 23.0 parts by weight of a Si compound in terms of SiO2, 0 to 3.0 parts by weight (including 0 parts by weight) of a Co compound in terms of Co3O4, and 0.1 to 3.0 parts by weight of a Bi compound in terms of Bi2O3 with respect to 100 parts by weight of the main component.
    Type: Grant
    Filed: December 26, 2019
    Date of Patent: March 22, 2022
    Assignee: TDK CORPORATION
    Inventors: Takeshi Shibayama, Takashi Suzuki, Takahiro Sato, Kenji Komorita, Tatsuro Suzuki, Yukio Takahashi, Hiroyuki Tanoue, Yasuhiro Ito
  • Publication number: 20220060635
    Abstract: The present technology relates to an imaging device, an imaging method, and a program that make it possible to easily perform imaging focusing on a subject or a specific part of the subject. The imaging device causes a preliminary-notice frame that gives notice of a specific area to be focused to be displayed on an image obtained by an imaging unit according to a type of the subject. The present technology can be applied to an imaging device.
    Type: Application
    Filed: December 13, 2019
    Publication date: February 24, 2022
    Inventor: Takahiro SATO
  • Publication number: 20220021277
    Abstract: In general, according to one embodiment, there is provided an abnormality detection system of a rotary electrical machine. The system includes a plurality of magnetic flux sensors disposed at intervals on a back of a stator core in a circumferential direction or an axial direction, and configured to detect a magnetic flux, and an abnormality detection apparatus configured to detect an abnormality of the stator core from a predetermined event that appears in a composite signal or a differential signal obtained from signals respectively output from at least two magnetic flux sensors of the plurality of magnetic flux sensors.
    Type: Application
    Filed: June 28, 2021
    Publication date: January 20, 2022
    Applicants: KABUSHIKI KAISHA TOSHIBA, Toshiba Energy Systems & Solutions Corporation
    Inventors: Norio Takahashi, Masafumi Fujita, Takahiro Sato, Takashi Ueda, Ken Nagakura, Masashi Kobayashi, Koji Ando