Patents by Inventor Takahiro Miura

Takahiro Miura 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: 20220363693
    Abstract: A compound of formula (I): wherein Ring A, Q, R1, R2, R3, R4, R5, R6, R7, R8, R9, R10, R11, X, a, b, c and d are as defined in the specification.
    Type: Application
    Filed: July 23, 2019
    Publication date: November 17, 2022
    Applicants: TAIHO PHARMACEUTICAL CO., LTD., OTSUKA PHARMACEUTICAL CO., LTD.
    Inventors: Tadashi SHIMAMURA, Ryo KATO, Risako MIURA, Takashi MITA, Takahiro OGAWA, Yufu SAGARA, Christopher Norbert JOHNSON, Steven HOWARD, James Edward Harvey DAY, Jeffrey David ST. DENIS, John Walter LIEBESCHUETZ
  • Publication number: 20220359584
    Abstract: A photodetector including a plurality of photoelectric conversion sections that is provided to a semiconductor substrate. The photoelectric conversion sections each include a first region of a first electrical conduction type that is provided on a first surface side of the semiconductor substrate, a second region of a second electrical conduction type that is provided on a second surface side of the semiconductor substrate opposite to the first surface, a third region of a third electrical conduction type that is provided in a region between the first region and the second region of the semiconductor substrate, a first electrode that is electrically coupled to the first region from the first surface side, and a second electrode that is electrically coupled to the second region from the second surface side. The third region absorbs incident light.
    Type: Application
    Filed: March 30, 2020
    Publication date: November 10, 2022
    Applicant: SONY SEMICONDUCTOR SOLUTIONS CORPORATION
    Inventors: Takahiro HAMASAKI, Koji NAGAHIRO, Hiroyuki OHRI, Satoe MIYATA, Takahiro MIURA, Hisao YOSHIMURA
  • Patent number: 11493990
    Abstract: A simulation system includes a processor including hardware. The processor performs a moving body process of performing a process of moving a moving body corresponding to a user wearing an HMD in a virtual space, a virtual camera control process of controlling a virtual camera moving in accordance with a movement of the moving body, and a display process of generating an image as viewed from the virtual camera in the virtual space as a display image of the head mounted display. The processor performs, in the display process, an image effect process for motion sickness prevention as a process of blurring, compared with a display object in a given distance range from the virtual camera, an image of a display object in a distance range farther than the given distance range to generate the display image.
    Type: Grant
    Filed: January 11, 2019
    Date of Patent: November 8, 2022
    Assignee: BANDAI NAMCO ENTERTAINMENT INC.
    Inventors: Takahiro Kakizawa, Masaru Aita, Shusuke Miura
  • Patent number: 11472095
    Abstract: In a filament winding apparatus, a supplying device supplies fiber bundles to a surface of a core material. A moving part is movable relative to the core material, and rotatable around a rotational axis extending in a vertical direction. A small diameter aligning guide part is placed at the moving part and has an opening portion through which the core material can pass. The small diameter aligning guide part guides fiber bundles to an outer peripheral surface of the core material such that the fiber bundles are arranged side by side in a circumferential direction of the core material. The tightening fiber bobbin supporting part is placed at the moving part and rotates around a center of the opening portion. A winding guide rotates with the tightening fiber bobbin supporting part and guides a tightening fiber bundle drawn from a tightening fiber bobbin toward the surface of the core material.
    Type: Grant
    Filed: November 12, 2019
    Date of Patent: October 18, 2022
    Assignee: Murata Machinery, Ltd.
    Inventors: Shu Ikezaki, Motohiro Tanigawa, Tadashi Uozumi, Masatsugu Goyude, Shota Miyaji, Hirotaka Wada, Takahiro Miura, Makoto Tanaka, Daigoro Nakamura, Tetsuya Matsuura
  • Patent number: 11453452
    Abstract: A first inclined surface and a second inclined surface are inclined with respect to an optical axis of a light emitting diode. The first inclined surface guides light from the light emitting diode guided in the first light transmitting portion toward an outside of an outer lens. An inclination angle of the second inclined surface with respect to the optical axis is larger than an inclination angle of the first inclined surface with respect to the optical axis. The second inclined surface reflects the light from the light emitting diode guided in the first light transmitting portion toward the second light transmitting portion and guides the light into the second light transmitting portion.
    Type: Grant
    Filed: July 2, 2020
    Date of Patent: September 27, 2022
    Assignee: YAMAHA HATSUDOKI KABUSHIKI KAISHA
    Inventors: Takahiro Yamada, Shizuka Miura
  • Patent number: 11440271
    Abstract: A helical winding unit is provided with a frame member in which a plurality of nozzle attachment units are provided to be aligned in a circumferential direction about an axis of a liner; nozzle units that each have a guide body movable in a radial direction of the liner and rotatable about a rotating axis extending in the radial direction, and that are attachable to and detachable from the nozzle attachment units; a moving endless toothed annular body that transmits, commonly to one or more nozzle units attached to one or more nozzle attachment units, power for moving the guide body in the radial direction; and a rotating endless toothed annular body that transmits, commonly to one or more nozzle units attached to one or more nozzle attachment units, power for rotating the guide body about the rotating axis.
    Type: Grant
    Filed: July 10, 2019
    Date of Patent: September 13, 2022
    Assignee: Murata Machinery, Ltd.
    Inventors: Shu Ikezaki, Motohiro Tanigawa, Tadashi Uozumi, Hirotaka Wada, Masatsugu Goyude, Tetsuya Matsuura, Daigoro Nakamura, Takahiro Miura, Makoto Tanaka, Shota Miyaji
  • Publication number: 20220278141
    Abstract: A photodetector according to an embodiment of the present disclosure including a plurality of photoelectric conversion sections that is provided to a semiconductor substrate. The photoelectric conversion sections each include a first region of a first electrical conduction type that is provided on a first surface side of the semiconductor substrate, a second region of a second electrical conduction type that is provided on a second surface side of the semiconductor substrate opposite to the first surface, a third region of a third electrical conduction type that is provided in a region between the first region and the second region of the semiconductor substrate, a first electrode that extends from the second surface in a thickness direction of the semiconductor substrate, a pixel separation layer having an insulation property, and a second electrode that is electrically coupled to the second region from the second surface side. The third region absorbs incident light.
    Type: Application
    Filed: March 30, 2020
    Publication date: September 1, 2022
    Applicant: SONY SEMICONDUCTOR SOLUTIONS CORPORATION
    Inventors: Takahiro HAMASAKI, Hiroyuki TAKASHINO, Koji NAGAHIRO, Hiroyuki OHRI, Satoe MIYATA, Takahiro MIURA, Hisao YOSHIMURA
  • Patent number: 11426710
    Abstract: The present disclosure relates to an exhaust gas control catalyst including a base and a catalyst coating layer having a two-layer structure on the base. The catalyst coating layer includes a lower layer on the base, and an upper layer on the lower layer. The upper layer of the catalyst coating layer contains Rh particles in which a mean particle diameter measured by observation using a transmission electron microscope is 1.0 nm or more and 2.0 nm or less and a particle-diameter standard deviation ? is 0.8 nm or less. A length of the upper layer from an end face on a downstream side in an exhaust gas flow direction falls within a range of 70% or more and 100% or less of a total length of the base.
    Type: Grant
    Filed: November 4, 2020
    Date of Patent: August 30, 2022
    Assignees: TOYOTA JIDOSHA KABUSHIKI KAISHA, CATALER CORPORATION
    Inventors: Takahiro Nishio, Shogo Shirakawa, Masahide Miura, Isao Chinzei, Seiji Nakahigashi, Norimichi Shimano, Hiromi Togashi, Hiroki Nihashi, Mitsuyoshi Okada, Takashi Onozuka, Souta Akiyama, Isao Naito
  • Publication number: 20220251447
    Abstract: Provided is an anti oxidant supply composition that enables replenishment of a rubber article with anti oxidant without taking a long time. An anti oxidant supply composition comprises: a base material and 5 mass % or more of anti oxidant, wherein a solubility parameter (SP value) of the base material is less than 7.8 (cal/cm3)1/2.
    Type: Application
    Filed: June 11, 2020
    Publication date: August 11, 2022
    Applicant: BRIDGESTONE CORPORATION
    Inventors: Atsushi FUKUSHIMA, Hiroshi KANNO, Seiichi TAHARA, Takahiro MIURA, Tomohiro URATA
  • Patent number: 11400436
    Abstract: The present disclosure provides an exhaust gas purification catalyst having an improved low-temperature activity, which comprises a substrate and a catalyst coat layer formed on the substrate, wherein the catalyst coat layer contains Rh fine particles and a promoter comprising a Ce—Zr-based composite oxide and a Zr-based composite oxide not containing cerium oxide, wherein the Rh fine particles have an average particle size measured by a transmission electron microscope observation of 1.0 nm or more to 2.0 nm or less, and a standard deviation ? of the particle size of 0.8 nm or less, and wherein the Rh fine particles are supported on each of the Ce—Zr-based composite oxide and the Zr-based composite oxide not containing cerium oxide.
    Type: Grant
    Filed: November 30, 2020
    Date of Patent: August 2, 2022
    Assignees: TOYOTA JIDOSHA KABUSHIKI KAISHA, CATALER CORPORATION
    Inventors: Isao Chinzei, Seiji Nakahigashi, Shogo Shirakawa, Hiromasa Suzuki, Masahide Miura, Takahiro Nishio, Norimichi Shimano, Hiroki Nihashi, Hiromi Togashi, Mitsuyoshi Okada, Takashi Onozuka, Souta Akiyama, Isao Naito
  • Patent number: 11404279
    Abstract: There is provision of an etching method including a step of preparing a substrate over which a boron film or a boron-containing film is formed, a step of supplying a process gas containing chlorine gas, fluorine-containing gas, and hydrogen-containing gas, and a step of etching the boron film or the boron-containing film via a mask using a plasma formed from the process gas.
    Type: Grant
    Filed: August 19, 2020
    Date of Patent: August 2, 2022
    Assignee: Tokyo Electron Limited
    Inventors: Takahiro Ohori, Taiki Miura, Masahiro Ogasawara
  • Patent number: 11396837
    Abstract: The present disclosure relates to an exhaust gas cleaning catalyst having a substrate and a catalyst coating layer coated on the substrate, in which the catalyst coating layer has an upstream-side coating layer formed from the upstream-side end portion of the exhaust gas cleaning catalyst in an exhaust gas flow direction and a downstream-side coating layer formed from the downstream-side end portion of the exhaust gas cleaning catalyst in the exhaust gas flow direction, when the upstream-side coating layer and the downstream-side coating layer overlap each other, the upstream-side coating layer is disposed on the downstream-side coating layer, and the upstream-side coating layer contains a catalytic metal and a ZrO2—CeO2 composite oxide in which Fe forms a solid solution.
    Type: Grant
    Filed: August 28, 2020
    Date of Patent: July 26, 2022
    Assignee: TOYOTA JIDOSHA KABUSHIKI KAISHA
    Inventors: Eriko Yoshimoto, Masahide Miura, Takahiro Nishio
  • Publication number: 20220118723
    Abstract: A method of creating a winding data filament winding apparatus includes inputting an initial setting value including a length in a first direction of a core material in a first direction; setting a plurality of points to divide the length of the core material in the first direction; a winding angle setting step of setting a target winding angle that is an angle defined by an axial direction of the core material, and the fiber bundle wound around the core material between two of the plurality of points adjacent to each other in the first direction; and a winding rotational speed calculation step of calculating at least based on an initial setting value to be inputted and the target winding angle to be set, a target winding rotational speed of the winding drive motor between the two points adjacent to each other, respectively.
    Type: Application
    Filed: November 12, 2019
    Publication date: April 21, 2022
    Inventors: Masatsugu Goyude, Shu Ikezaki, Motohiro Tanigawa, Tadashi Uozumi, Hirotaka Wada, Shota Miyaji, Takahiro Miura, Makoto Tanaka, Daigoro Nakamura, Tetsuya Matsuura
  • Publication number: 20220112046
    Abstract: A filament winding device includes a fiber bundle retainer that temporarily retains fiber bundles. The fiber bundle retainer includes: a reel member including an outer peripheral portion having pins movable in the axial direction relative to the fiber bundles supplied through fiber bundle guides and rotatable about the axis of the liner, the reel member capable of winding the fiber bundles onto the outer peripheral portion; a first cutting unit configured to cut a part of each of the fiber bundles in the circumferential direction, the part being between a part of the fiber bundle wound on the outer peripheral portion and a part of the fiber bundle wound on the liner; and a second cutting unit different from the first cutting unit and configured to cut a part of each of the fiber bundles in the axial direction, the part being wound on the outer peripheral portion.
    Type: Application
    Filed: December 17, 2019
    Publication date: April 14, 2022
    Inventors: Shu Ikezaki, Motohiro Tanigawa, Tadashi Uozumi, Hirotaka Wada, Takahiro Miura, Makoto Tanaka, Masatsugu Goyude, Shota Miyaji, Daigoro Nakamura, Tetsuya Matsuura
  • Publication number: 20210402715
    Abstract: A filament winding apparatus includes a rail extending in a first direction, a core material support device that supports a core material, and a winding device that winds a fiber bundle onto an outer peripheral surface of the core material, the winding device including: a guide unit having an opening through which the core material passes, and guiding the fiber bundle; and a main frame on which the guide unit is mounted; wherein the main frame is movable relative to the core material in the first direction, the main frame is movable in a second direction orthogonal to the first direction, and the main frame is rotatable around a first rotational axis extending in a third direction orthogonal to each of the first direction and the second direction.
    Type: Application
    Filed: November 12, 2019
    Publication date: December 30, 2021
    Inventors: Shu Ikezaki, Motohiro Tanigawa, Tadashi Uozumi, Hirotaka Wada, Masatsugu Goyude, Shota Miyaji, Takahiro Miura, Makoto Tanaka, Daigoro Nakamura, Tetsuya Matsuura
  • Publication number: 20210394461
    Abstract: In a filament winding apparatus, a supplying device supplies fiber bundles to a surface of a core material. A moving part is movable relative to the core material, and rotatable around a rotational axis extending in a vertical direction. A small diameter aligning guide part is placed at the moving part and has an opening portion through which the core material can pass. The small diameter aligning guide part guides fiber bundles to an outer peripheral surface of the core material such that the fiber bundles are arranged side by side in a circumferential direction of the core material. The tightening fiber bobbin supporting part is placed at the moving part and rotates around a center of the opening portion. A winding guide rotates with the tightening fiber bobbin supporting part and guides a tightening fiber bundle drawn from a tightening fiber bobbin toward the surface of the core material.
    Type: Application
    Filed: November 12, 2019
    Publication date: December 23, 2021
    Inventors: Shu Ikezaki, Motohiro Tanigawa, Tadashi Uozumi, Masatsugu Goyude, Shota Miyaji, Hirotaka Wada, Takahiro Miura, Makoto Tanaka, Daigoro Nakamura, Tetsuya Matsuura
  • Publication number: 20210197501
    Abstract: A helical winding unit is provided with a frame member in which a plurality of nozzle attachment units are provided to be aligned in a circumferential direction about an axis of a liner; nozzle units that each have a guide body movable in a radial direction of the liner and rotatable about a rotating axis extending in the radial direction, and that are attachable to and detachable from the nozzle attachment units; a moving endless toothed annular body that transmits, commonly to one or more nozzle units attached to one or more nozzle attachment units, power for moving the guide body in the radial direction; and a rotating endless toothed annular body that transmits, commonly to one or more nozzle units attached to one or more nozzle attachment units, power for rotating the guide body about the rotating axis.
    Type: Application
    Filed: July 10, 2019
    Publication date: July 1, 2021
    Inventors: Shu Ikezaki, Motohiro Tanigawa, Tadashi Uozumi, Hirotaka Wada, Masatsugu Goyude, Tetsuya Matsuura, Daigoro Nakamura, Takahiro Miura, Makoto Tanaka, Shota Miyaji
  • Publication number: 20210183938
    Abstract: To reduce the influence of generation of after-pulses when a pixel including a SPAD is used. In a SPAD pixel, a PN junction part of a P+ type semiconductor layer and an N+ type semiconductor layer is formed, a P type semiconductor layer having a concentration higher than the concentration of a silicon substrate is formed in a region deeper than the PN junction part and close to a light absorption layer. With no quenching operation generating no after-pulse, electrons generated in the light absorption layer are guided to the PN junction part and subjected to avalanche amplification. When the quenching operation is performed after avalanche amplification, the electrons are guided to the N+ type semiconductor layer by a potential barrier to prevent avalanche amplification. The present disclosure is applicable to an image sensor including a SPAD.
    Type: Application
    Filed: February 1, 2021
    Publication date: June 17, 2021
    Applicant: SONY SEMICONDUCTOR SOLUTIONS CORPORATION
    Inventor: Takahiro MIURA
  • Patent number: 10941853
    Abstract: When a knob of a shift lever device is being assembled, a pair of design frames are assembled to a knob main body, and then a cover is assembled to the knob main body. When the cover is being assembled to the knob main body, ribs of the pair of design frames are inserted into an insertion hole in the cover. The pair of ribs are put into surface contact with one another in a left-and-right direction, and distal end portions of the pair of design frames are put into surface contact in the left-and-right direction. Consequently, the formation of a gap between the distal end portions of the pair of design frames may be inhibited.
    Type: Grant
    Filed: October 18, 2017
    Date of Patent: March 9, 2021
    Assignee: KABUSHIKI KAISHA TOKAI-RIKA-DENKI-SEISAKUSHO
    Inventor: Takahiro Miura
  • Patent number: 10943941
    Abstract: To reduce the influence of generation of after-pulses when a pixel including a SPAD is used. In a SPAD pixel, a PN junction part of a P+ type semiconductor layer and an N+ type semiconductor layer is formed, a P type semiconductor layer having a concentration higher than the concentration of a silicon substrate is formed in a region deeper than the PN junction part and close to a light absorption layer. With no quenching operation generating no after-pulse, electrons generated in the light absorption layer are guided to the PN junction part and subjected to avalanche amplification. When the quenching operation is performed after avalanche amplification, the electrons are guided to the N+ type semiconductor layer by a potential barrier to prevent avalanche amplification. The present disclosure is applicable to an image sensor including a SPAD.
    Type: Grant
    Filed: January 23, 2019
    Date of Patent: March 9, 2021
    Assignee: Sony Semiconductor Solutions Corporation
    Inventor: Takahiro Miura