Patents by Inventor Takanori Nakamura

Takanori Nakamura 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: 20210292643
    Abstract: Provided are a wavelength conversion member including: a quantum dot phosphor; a white pigment including an organic substance layer that contains an organic substance, on at least a part of a surface of the white pigment; and a resin cured product including the quantum dot phosphor and the white pigment.
    Type: Application
    Filed: June 7, 2021
    Publication date: September 23, 2021
    Inventors: Kouhei MUKAIGAITO, Shigeaki FUNYU, Hiroaki TAKAHASHI, Tomoyuki NAKAMURA, Masato FUKUI, Takanori KAJIMOTO, Yoshitaka KATSUTA, Tatsuya YAHATA
  • Patent number: 11125990
    Abstract: An endoscope distal end portion includes: a channel that is tubular, the channel being where a surgical tool is to be inserted in; a light guide configured to guide illumination light emitted from a light source; an imager configured to capture an image of an observed region illuminated with the illumination light from the light guide; and a fixing member that is made of resin and that has a columnar outer shape, the fixing member being configured to seal around the channel, the light guide, and the imager, wherein the channel is in contact with the imager, and the light guide is in contact with at least one of the channel and the imager, and a contact surface of the channel in contact with the light guide or a contact surface of the imager in contact with the light guide has a groove or a projection formed thereon.
    Type: Grant
    Filed: April 16, 2020
    Date of Patent: September 21, 2021
    Assignee: OLYMPUS CORPORATION
    Inventors: Nau Satake, Mikio Nakamura, Takanori Sekido
  • Publication number: 20210272329
    Abstract: An information processing apparatus includes a first acquisition unit configured to acquire a position and orientation of a display apparatus capable of displaying one or more virtual objects, a second acquisition unit configured to acquire a position and orientation of a target virtual object out of the one or more virtual objects, and a control unit configured to determine a method of displaying the target virtual object on the display apparatus based on the position and orientation of the display apparatus and the position and orientation of the target virtual object.
    Type: Application
    Filed: February 25, 2021
    Publication date: September 2, 2021
    Inventors: Takanori Katsumata, Naohito Nakamura
  • Publication number: 20210273394
    Abstract: A cable connection structure manufacturing method includes: covering, by a first electrode, an end face of an electric cable, and covering, by a second electrode, a terminal of a substrate; plastically deforming the first electrode and the second electrode having substantially same hardness by first scrubbing in which the first electrode and the second electrode rub against each other at a first pressure and a first amplitude; polishing the first electrode and the second electrode by second scrubbing in which the first electrode and the second electrode rub against each other at a second pressure smaller than the first pressure and a second amplitude smaller than the first amplitude; and bonding the first electrode and the second electrode at a third pressure higher than the first pressure.
    Type: Application
    Filed: May 5, 2021
    Publication date: September 2, 2021
    Applicant: OLYMPUS CORPORATION
    Inventors: Mikio NAKAMURA, Hiroaki SHIBUYA, Takanori SEKIDO
  • Publication number: 20210273348
    Abstract: A cable connection structure includes an electric cable, an end face of a core wire of which is exposed, a first electrode that covers the end face, a substrate, a terminal of which is exposed on a principal surface, and a second electrode bonded to the first electrode without another member interposed between the first electrode and the second electrode, the second electrode covering the terminal and having substantially same Vickers hardness as Vickers hardness of the first electrode.
    Type: Application
    Filed: May 5, 2021
    Publication date: September 2, 2021
    Applicant: OLYMPUS CORPORATION
    Inventors: Mikio NAKAMURA, Hiroaki SHIBUYA, Takanori SEKIDO
  • Patent number: 11099061
    Abstract: A measurement device for a light-emitting device includes a light attenuator, a photometric sphere, and a light detector. The light attenuator includes a first surface and a heat dissipator. A first light that is emitted from the first light-emitting device is incident on the first surface. The first surface is configured to absorb a portion of the first light. The heat dissipator is configured to dissipate heat of the first surface. The photometric sphere has an inner surface to reflect the first light reflected by the first surface. The light detector is configured to receive at least a portion of the first light reflected by the inner surface.
    Type: Grant
    Filed: June 10, 2019
    Date of Patent: August 24, 2021
    Assignee: NICHIA CORPORATION
    Inventors: Katsuyuki Onozuka, Minoru Kitahara, Naohide Miyasaka, Naoki Nakamura, Takanori Aruga, Shinobu Ito
  • Publication number: 20210115607
    Abstract: A net structure manufacturing apparatus (1) comprising: a nozzle (10) having a discharge hole (11) from which melted thermoplastic resin is extruded so as to be formed as a filament; a water tank (20) disposed below the nozzle (10); a conveying device (30) provided to the water tank (20) and configured to convey a net structure (60) having a resin as the filament (12); and a gas ejection device (40) provided to the water tank (20) and configured to eject gas.
    Type: Application
    Filed: March 7, 2019
    Publication date: April 22, 2021
    Applicant: TOYOBO CO., LTD.
    Inventors: Takuo Inoue, Takanori Nakamura, Hiroyuki Tsujii, Shinichi Kobuchi
  • Patent number: 10910542
    Abstract: A laminated thermoelectric conversion element is a laminated thermoelectric conversion element that has: a first end surface and a second end surface opposed to each other; a heat absorption surface; and a heat release surface, where p-type thermoelectric conversion material layers and n-type thermoelectric conversion material layers are electrically connected and at the same time, laminated alternately in a meander form with insulating layers partially interposed there between, in an intermediate part, the p-type thermoelectric conversion material layers are laminated which have a p-type basic thickness, whereas the n-type thermoelectric conversion material layers are laminated which have an n-type basic thickness, and the thickness of the p-type thermoelectric conversion material layer or n-type thermoelectric conversion material layer outside the insulating layer located closest to any of the first end surface and second end surface is larger as compared with the basic thickness of the thermoelectric conve
    Type: Grant
    Filed: February 4, 2016
    Date of Patent: February 2, 2021
    Assignee: MURATA MANUFACTURING CO., LTD.
    Inventors: Takanori Nakamura, Shuichi Funahashi
  • Patent number: 10900462
    Abstract: According to the embodiment of the present invention, a guide vane of a water turbine rotatable about an axis, including a guide vane for directing supplied flowing water toward the downstream side. The guide vane has a downstream end edge having an upper end portion and a lower end portion. The lower end portion of the downstream end edge is displaced in the direction orthogonal to an axis with respect to the upper end portion of the downstream end edge when viewed from the downstream side.
    Type: Grant
    Filed: April 20, 2018
    Date of Patent: January 26, 2021
    Assignees: Kabushiki Kaisha Toshiba, Toshiba Energy Systems & Solutions Corporation
    Inventors: Kazuyuki Nakamura, Koichi Kubo, Takahiro Nakashima, Takanori Nakamura, Takuya Tomioka, Keita Saito
  • Publication number: 20200227780
    Abstract: A multilayer all-solid-state battery having a plurality of first internal electrodes that include a plurality of first-first internal electrodes and a plurality of first-second internal electrodes. The first-first internal electrodes are exposed to a first edge. The first-second internal electrodes are exposed to a first end surface. An end on a second end surface side of an internal electrode of the first-first internal electrodes disposed nearest a first main surface is closer to the first end surface than any of the ends on a second end surface side of the first-second internal electrodes.
    Type: Application
    Filed: March 26, 2020
    Publication date: July 16, 2020
    Inventor: Takanori NAKAMURA
  • Publication number: 20200044134
    Abstract: A thermoelectric conversion element module (101) includes: a heat receiving part (3) disposed so as to be contactable with a heat source; a thermoelectric conversion element (10) having a first surface (10a) and a second surface (10b), the first surface (10a) being disposed in contact with the heat receiving part (3); and a heat radiating part (5) that is disposed in contact with the second surface (10b) and has an inner space (21).
    Type: Application
    Filed: October 1, 2019
    Publication date: February 6, 2020
    Inventors: Noriaki OKUDA, Takanori NAKAMURA
  • Patent number: 10385052
    Abstract: Novel tricyclic compounds which have JAK inhibitory activities are useful for prevention, treatment or improvement of autoimmune diseases, inflammatory diseases and allergic diseases are provided. Novel tricyclic compound represented by the formula (I), the formula (II) or the formula (III) (wherein: each of A1, A2 and A3 is a cyclohexane-1,4-diyl group or the like; each of L1, L2 and L3 is a methylene group or the like; each of X1 and X3 is O or NH; each of R1 and R3 is a cyano C1-6 haloalkyl group or the like; and R2 is an aromatic heterocyclic group), a tautomer or pharmaceutically acceptable salt of the compound or a solvate thereof.
    Type: Grant
    Filed: December 13, 2017
    Date of Patent: August 20, 2019
    Assignee: Nissan Chemical Corporation
    Inventors: Tsuneo Watanabe, Keiji Takahashi, Keishi Hayashi, Takanori Nakamura, Masataka Minami, Kazunori Kurihara, Akio Yamamoto, Takuya Nishimura, Miyuki Uni, Toshihiko Kamiyama, Shunsuke Iwamoto
  • Publication number: 20180313320
    Abstract: According to the embodiment of the present invention, a guide vane of a water turbine rotatable about an axis, including a guide vane for directing supplied flowing water toward the downstream side. The guide vane has a downstream end edge having an upper end portion and a lower end portion. The lower end portion of the downstream end edge is displaced in the direction orthogonal to an axis with respect to the upper end portion of the downstream end edge when viewed from the downstream side.
    Type: Application
    Filed: April 20, 2018
    Publication date: November 1, 2018
    Applicants: KABUSHIKI KAISHA TOSHIBA, TOSHIBA ENERGY SYSTEMS & SOLUTIONS CORPORATION
    Inventors: Kazuyuki NAKAMURA, Koichi KUBO, Takahiro NAKASHIMA, Takanori NAKAMURA, Takuya TOMIOKA, Keita SAITO
  • Patent number: 10087906
    Abstract: A hydraulic turbine according to an embodiment includes a turbine body, a running water surface provided in the turbine body, the running water surface defining a channel for water, and a coating layer provided on the running water surface, the coating layer being formed by water-repellent paint or hydrophilic paint.
    Type: Grant
    Filed: July 28, 2014
    Date of Patent: October 2, 2018
    Assignee: KABUSHIKI KAISHA TOSHIBA
    Inventors: Kazuyuki Nakamura, Toshimasa Mukai, Satoru Kuboya, Hajime Koyama, Takuya Tomioka, Takanori Nakamura, Naritoshi Nakagawa
  • Patent number: 10006814
    Abstract: A temperature detecting device (101) includes: a detecting unit (11) which detects a temperature of a heat source (1); a power generation unit (12) which includes a thermoelectric conversion element (3) and is spaced from the detecting unit (11); a first heat transfer unit (41) that transfers heat or cold of the heat source (1) to the power generation unit (12); a radiator (13) which is remote from the power generation unit (12) so as to radiate heat or cold to outside; a second heat transfer unit (42) that receives heat or cold from the power generation unit (12) and that transfers the heat or cold to the radiating unit (13); and an output unit (14) that outputs a result of the measurement made by the temperature receiving element (2). The thermoelectric conversion element (3) generates electric power by way of a temperature difference between a surface (3a) and a surface (3b) and supplies electric power to the temperature receiving element (2) and the output unit (14).
    Type: Grant
    Filed: December 14, 2015
    Date of Patent: June 26, 2018
    Assignees: MURATA MANUFACTURING CO., LTD., DAIHATSU DIESEL MFG. CO., LTD.
    Inventors: Shuichi Funahashi, Takanori Nakamura, Masaru Mochizuki, Noboru Abe, Junya Chujo
  • Patent number: 9960338
    Abstract: A plurality of p-type and n-type thermoelectric conversion layers extend between opposed heat absorption and heat release surfaces such that the layers alternate between the p-type and n-type thermoelectric conversion layers with a respective insulating layer located between each adjacent pair of thermoelectric conversion layers. Each of the insulating layers extends from a respective one of the heat absorption and heat release surfaces towards, but does not reach, the other of the heat absorption and heat release surfaces such that each insulating later is spaced from the other of the heat absorption and heat release surfaces by a respective length. First and second outer sets of insulating layers are located closest to the first and second end surfaces, respectively, The insulating layers of the first and second outer sets are spaced from the other of the heat absorption and heat release surfaces by a length which is longer than the insulating layers located inwardly of the first and second outer sets.
    Type: Grant
    Filed: February 29, 2016
    Date of Patent: May 1, 2018
    Assignee: MURATA MANUFACTURING CO., LTD.
    Inventor: Takanori Nakamura
  • Publication number: 20180099966
    Abstract: Novel tricyclic compounds which have JAK inhibitory activities are useful for prevention, treatment or improvement of autoimmune diseases, inflammatory diseases and allergic diseases are provided. Novel tricyclic compound represented by the formula (I), the formula (II) or the formula (III) (wherein: each of A1, A2 and A3 is a cyclohexane-1,4-diyl group or the like; each of L1, L2 and L3 is a methylene group or the like; each of X1 and X3 is 0 or NH; each of R1 and R3 is a cyano C1-6 haloalkyl group or the like; and R2 is an aromatic heterocyclic group), a tautomer or pharmaceutically acceptable salt of the compound or a solvate thereof.
    Type: Application
    Filed: December 13, 2017
    Publication date: April 12, 2018
    Applicant: NISSAN CHEMICAL INDUSTRIES, LTD.
    Inventors: Tsuneo Watanabe, Keiji Takahashi, Keishi Hayashi, Takanori Nakamura, Masataka Minami, Kazunori Kurihara, Akio Yamamoto, Takuya Nishimura, Miyuki Uni, Toshihiko Kamiyama, Shunsuke Iwamoto
  • Patent number: 9890165
    Abstract: Novel tricyclic compounds which have JAK inhibitory activities are useful for prevention, treatment or improvement of autoimmune diseases, inflammatory diseases and allergic diseases are provided. Novel tricyclic compound represented by the formula (I), the formula (II) or the formula (III) (wherein: each of A1, A2 and A3 is a cyclohexane-1,4-diyl group or the like; each of L1, L2 and L3 is a methylene group or the like; each of X1 and X3 is O or NH; each of R1 and R3 is a cyano C1-6 haloalkyl group or the like; and R2 is an aromatic heterocyclic group), a tautomer or pharmaceutically acceptable salt of the compound or a solvate thereof.
    Type: Grant
    Filed: May 11, 2015
    Date of Patent: February 13, 2018
    Assignee: NISSAN CHEMICAL INDUSTRIES, LTD.
    Inventors: Tsuneo Watanabe, Keiji Takahashi, Keishi Hayashi, Takanori Nakamura, Masataka Minami, Kazunori Kurihara, Akio Yamamoto, Takuya Nishimura, Miyuki Uni, Toshihiko Kamiyama, Shunsuke Iwamoto
  • Publication number: 20170044161
    Abstract: Novel tricyclic compounds which have JAK inhibitory activities are useful for prevention, treatment or improvement of autoimmune diseases, inflammatory diseases and allergic diseases are provided. Novel tricyclic compound represented by the formula (I), the formula (II) or the formula (III) (wherein each of A1, A2 and A3 is a cyclohexane-1,4-diyl group or the like; each of L1, L2 and L3 is a methylene group or the like: each of X1 and X3 is O or NH; each of R1 and R3 is a cyano C1-6 haloalkyl group or the like; and R2 is an aromatic heterocyclic group), a tautomer or pharmaceutically acceptable salt of the compound or a solvate thereof.
    Type: Application
    Filed: May 11, 2015
    Publication date: February 16, 2017
    Applicant: NISSAN CHEMICAL INDUSTRIES, LTD.
    Inventors: Tsuneo WATANABE, Keiji TAKAHASHI, Keishi HAYASHI, Takanori NAKAMURA, Masataka MINAMI, Kazunori KURIHARA, Akio YAMAMOTO, Takuya NISHIMURA, Miyuki UNI, Toshihiko KAMIYAMA, Shunsuke IWAMOTO
  • Patent number: 9475813
    Abstract: To provide a novel tricyclic pyrrolopyridine compound having a JAK inhibitory activity and useful for prevention, treatment and/or improvement of particularly autoimmune diseases, inflammatory diseases and allergic diseases. A novel tricyclic pyrrolopyridine compound represented by the formula (I), a tautomer or pharmaceutically acceptable salt of the compound or a solvate thereof: wherein the respective substituents are defined in detail in the specification, and R1 is a C1-6 alkyl group or the like, R2 is a hydrogen atom or the like, R3 is a hydrogen atom or the like, the ring A is C3-11 cycloalkane or the like, L1 is a C1-6 alkylene group or the like, and R4 is NRaRb or the like.
    Type: Grant
    Filed: February 5, 2014
    Date of Patent: October 25, 2016
    Assignee: Nissan Chemical Industries, Ltd.
    Inventors: Keiji Takahashi, Tsuneo Watanabe, Keishi Hayashi, Kazunori Kurihara, Takanori Nakamura, Akio Yamamoto, Takuya Nishimura, Toshihiko Kamiyama, Yuuki Hidaka