Patents by Inventor Yuichi Ito

Yuichi Ito 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: 20200017444
    Abstract: The present invention provides a heterocyclic compound having an orexin type 2 receptor agonist activity. A compound represented by the formula (I): wherein each symbol is as described in the specification, or a salt thereof, is useful as an agent for the prophylaxis or treatment of narcolepsy.
    Type: Application
    Filed: September 20, 2019
    Publication date: January 16, 2020
    Applicant: Takeda Pharmaceutical Company Limited
    Inventors: Yuichi KAJITA, Satoshi MIKAMI, Yuhei MIYANOHANA, Tatsuki KOIKE, Masaki DAINI, Norio OYABU, Masaki OGINO, Kohei TAKEUCHI, Yoshiteru ITO, Norihito TOKUNAGA, Takahiro SUGIMOTO, Tohru MIYAZAKI, Tsuneo ODA, Yasutaka HOASHI, Yasushi HATTORI, Keisuke IMAMURA
  • Patent number: 10507747
    Abstract: A conveyance seat configured to stabilize a position of a temperature detection unit to suppress positional deviation of the temperature detection unit is described. The conveyance seat comprises a cushion pad, a bottom plate, an electric heater which is attached to the cushion pad, a thermistor which detects temperature at a location between the cushion pad and the bottom plate during operation of the electric heater, a housing cavity with a hollowed shape formed in a bottom portion of the cushion pad, and a holding pad which holds the thermistor within the housing cavity by being fit in the housing cavity with the thermistor attached thereto. The thermistor is held by the holding pad, and is positioned between the cushion pad and the holding pad, within the housing cavity.
    Type: Grant
    Filed: March 28, 2018
    Date of Patent: December 17, 2019
    Assignees: TS Tech Co., Ltd., Honda Motor Co., Ltd.
    Inventors: Kazuhiro Tsurumi, Ryuji Isobe, Shinichiro Motoda, Yuichi Honma, Gen Tanabe, Daichi Ito, Takeshi Sugimoto, Keishi Takayama
  • Publication number: 20190375209
    Abstract: A liquid ejecting head includes: a plurality of liquid ejecting modules each including a plurality of head units and a first plate, a second plate, and a protrusion. The plurality of liquid ejecting modules is arrayed in a first direction. The first plate has a first surface to which the plurality of head units is fixed and a second surface opposite to the first surface. The first plate has a thickness in a second direction. The second plate is disposed at the second surface of the first plate so as to extend along the plurality of liquid ejecting modules. The protrusion protrudes from the second plate in a direction away from the first plate.
    Type: Application
    Filed: August 26, 2019
    Publication date: December 12, 2019
    Inventors: Hideki HAYASHI, Taisuke MIZUNO, Keita HIRAI, Yuichi ITO
  • Patent number: 10500860
    Abstract: An actuator device includes an actuator substrate having actuators, individual conductors electrically connected with the actuators respectively, and dummy conductors; and a bonding member bonded to a surface of the actuator substrate provided with the individual conductors and the dummy conductors. The individual conductors are aligned in an alignment direction to form a first row and a second row arranged in an orthogonal direction orthogonal to the alignment direction. In a first end portion of the actuator substrate on one side in the alignment direction, first individual conductors are aligned in the alignment direction without intervening second individual conductors therebetween. In a second end portion of the actuator substrate on the other side in the alignment direction, the second individual conductors are aligned in the alignment direction without intervening the first individual conductors therebetween.
    Type: Grant
    Filed: December 31, 2018
    Date of Patent: December 10, 2019
    Assignee: BROTHER KOGYO KABUSHIKI KAISHA
    Inventors: Taisuke Mizuno, Hideki Hayashi, Keita Hirai, Yuichi Ito
  • Patent number: 10482941
    Abstract: According to one embodiment, a magnetic memory device includes a first memory portion, a first conductive portion, a first interconnection, and a controller. The first memory portion includes a first magnetic portion including a first portion and a second portion, a first magnetic layer, and a first nonmagnetic layer provided between the second portion and the first magnetic layer. The first conductive portion is electrically connected to the first portion. The first interconnection is electrically connected to the first magnetic layer. The controller is electrically connected to the first conductive portion and the first interconnection. The controller applies a first pulse having a first pulse height and a first pulse length between the first conductive portion and the first interconnection in a first write operation and applies a second pulse having a second pulse height and a second pulse length in a first shift operation.
    Type: Grant
    Filed: September 12, 2018
    Date of Patent: November 19, 2019
    Assignee: Toshiba Memory Corporation
    Inventors: Takuya Shimada, Yasuaki Ootera, Tsuyoshi Kondo, Nobuyuki Umetsu, Michael Arnaud Quinsat, Masaki Kado, Susumu Hashimoto, Shiho Nakamura, Hideaki Aochi, Tomoya Sanuki, Shinji Miyano, Yoshihiro Ueda, Yuichi Ito, Yasuhito Yoshimizu
  • Publication number: 20190348707
    Abstract: A method of preparing a sulfide solid electrolyte, the method including: first contacting a starting materials including Li2S, P2S5, and LiI in a first solvent to provide a precursor; and second contacting the precursor with a second solvent to prepare the sulfide solid electrolyte, wherein the first solvent includes a C1-C3 alkyl group or a cyclic ether compound which is unsubstituted or substituted with a C1-C3 alkoxy group, and the second solvent includes a C1-C10 hydrocarbon substituted with a C1 to C6 alkoxy group.
    Type: Application
    Filed: April 25, 2019
    Publication date: November 14, 2019
    Inventors: Seitaro ITO, Tomoyuki TSUJIMURA, Yuichi AIHARA, Nobuya MACHIDA
  • Patent number: 10475851
    Abstract: According to one embodiment, a method of manufacturing a storage device comprises forming a state change layer on a substrate. The state change layer has first and second resistance states. The state change layer is switchable from one to the other of the first and second resistance states according to a magnitude of a voltage applied thereto. A conductor is formed on an upper surface of the state change layer. The conductor comprises carbon. An upper surface of the conductor is processed to reduce the roughness thereof. A first ferromagnetic material is then formed on the upper surface of the conductor. A nonmagnetic material is formed on an upper surface of the first ferromagnetic material. A second ferromagnetic material is formed on an upper surface of the nonmagnetic material.
    Type: Grant
    Filed: August 31, 2018
    Date of Patent: November 12, 2019
    Assignee: TOSHIBA MEMORY CORPORATION
    Inventors: Yuichi Ito, Kouji Matsuo
  • Patent number: 10471715
    Abstract: There is provided a liquid discharge apparatus which includes a channel substrate having a nozzle, a pressure chamber which communicates with the nozzle, an actuator which covers the pressure chamber, and a contact point that is electrically connected to the actuator, and a circuit board which has wires that are to be electrically connected to contact points, and which is adhered to the channel substrate. The channel substrate includes an adhesive wall which is provided with contact points, and which has a surface to which an adhering portion of the circuit board to be adhered to the channel substrate, is adhered, and further includes a wall portion which is provided with a cavity on a side of the adhesive wall, opposite to the surface, and which demarcates the cavity on a side opposite to the surface, of the adhesive wall, and the adhering portion is facing the cavity and the wall portion.
    Type: Grant
    Filed: March 14, 2018
    Date of Patent: November 12, 2019
    Assignee: BROTHER KOGYO KABUSHIKI KAISHA
    Inventors: Hideki Hayashi, Taisuke Mizuno, Keita Hirai, Yuichi Ito
  • Patent number: 10468683
    Abstract: The present invention provides a conductive paste for positive electrodes of lithium-ion batteries and a mixture paste for positive electrodes of lithium-ion batteries that are inhibited from increasing in viscosity and gelling, and that have an easy-to-apply viscosity. The conductive paste of the present invention contains a dispersion resin (A), polyvinylidene fluoride (B), conductive carbon (C), a solvent (D), and a dehydrating agent (E).
    Type: Grant
    Filed: June 21, 2017
    Date of Patent: November 5, 2019
    Assignees: KANSAI PAINT CO., LTD., TOYOTA JIDOSHA KABUSHIKI KAISHA
    Inventors: Koji Endo, Atsuya Kato, Atsushi Tsukamoto, Atsunao Hiwara, Hideki Hagiwara, Koji Takahata, Akira Saito, Machiko Abe, Yuichi Ito, Kentaro Komabayashi
  • Patent number: 10457045
    Abstract: A liquid ejection apparatus, including: first piezoelectric elements arranged on an element-disposed surface in a first direction; a protective cover covering the first piezoelectric elements and including a top wall portion and two side wall portions connected thereto; first wires drawn respectively from the first piezoelectric elements to an outside of the protective cover in a second direction parallel to the element-disposed surface and orthogonal to the first direction and extending on an outer surface of the top wall portion via an outer surface of a corresponding side wall portion; first terminals disposed on the outer surface of the top wall portion and connected respectively to the first wires; and a driver electrically connected to the first terminals, wherein a distance in the first direction between any adjacent two of the first wires on an outer surface of the protective cover is larger than that on the element-disposed surface.
    Type: Grant
    Filed: June 19, 2018
    Date of Patent: October 29, 2019
    Assignee: BROTHER KOGYO KABUSHIKI KAISHA
    Inventors: Rui Wang, Yasuo Kato, Toru Kakiuchi, Yuichi Ito
  • Patent number: 10455095
    Abstract: Facsimile reception is prohibited when an operation mode in which a service person performs printing for the purpose of maintenance is set.
    Type: Grant
    Filed: June 21, 2017
    Date of Patent: October 22, 2019
    Assignee: CANON KABUSHIKI KAISHA
    Inventors: Chie Ito, Yuichi Kondo
  • Patent number: 10446249
    Abstract: According to one embodiment, a magnetic memory device includes a first interconnect, a second interconnect, a first memory portion, and a controller. The first memory portion is provided between the first and second interconnects. The controller is electrically connected with the first and second interconnects. The first memory portion includes a first magnetic member, a first magnetic element, and a first non-linear element. The first magnetic element is provided between the first magnetic member and the second interconnect in a first current path between the first and second interconnects. The first non-linear element is provided between the first magnetic element and the second interconnect in the first current path. The controller is configured to supply a first shift current in the first current path in a first shift operation. The controller is configured to supply a first reading current in the first current path in a first reading operation.
    Type: Grant
    Filed: September 4, 2018
    Date of Patent: October 15, 2019
    Assignee: Toshiba Memory Corporation
    Inventors: Michael Arnaud Quinsat, Yasuaki Ootera, Tsuyoshi Kondo, Nobuyuki Umetsu, Takuya Shimada, Masaki Kado, Susumu Hashimoto, Shiho Nakamura, Hideaki Aochi, Tomoya Sanuki, Shinji Miyano, Yoshihiro Ueda, Yuichi Ito, Yasuhito Yoshimizu
  • Patent number: 10446212
    Abstract: According to one embodiment, a magnetic memory device includes a first magnetic portion, a first electrode, a second electrode, a third electrode, a second magnetic portion, a first nonmagnetic portion, and a controller. The first magnetic portion includes an extension portion and a third portion. The extension portion includes a first portion and a second portion. The third portion is connected to the second portion. The first electrode is electrically connected to the first portion. At least a portion of the third portion is positioned between the second electrode and the third electrode. The second magnetic portion is provided between the second electrode and the at least a portion of the third portion. The first nonmagnetic portion is provided between the second magnetic portion and the at least a portion of the third portion. The controller is electrically connected to the first, second electrode, and third electrodes.
    Type: Grant
    Filed: March 12, 2018
    Date of Patent: October 15, 2019
    Assignee: Toshiba Memory Corporation
    Inventors: Susumu Hashimoto, Yasuaki Ootera, Tsuyoshi Kondo, Takuya Shimada, Michael Arnaud Quinsat, Masaki Kado, Nobuyuki Umetsu, Shiho Nakamura, Tomoya Sanuki, Yoshihiro Ueda, Shinji Miyano, Hideaki Aochi, Yasuhito Yoshimizu, Yuichi Ito
  • Patent number: 10446230
    Abstract: A memory device includes first and second resistance change elements and first and second double-gate transistors. The first resistance change element includes first and second terminals. The second resistance change element includes a third terminal coupled to the first terminal and a fourth terminal. The first double-gate transistor includes a fifth terminal coupled to the second terminal, a sixth terminal, and a first gate coupled to a first word line and a second gate coupled to a second word line. The second double-gate transistor includes a seventh terminal coupled to the fourth terminal, an eighth element, and a third gate coupled to the first word line and a fourth gate coupled to a third word line.
    Type: Grant
    Filed: March 7, 2018
    Date of Patent: October 15, 2019
    Assignee: TOSHIBA MEMORY CORPORATION
    Inventor: Yuichi Ito
  • Patent number: 10428140
    Abstract: It is intended to provide an anti-EphA4 antibody or an EphA4-binding fragment thereof which is capable of binding to EphA4 and inhibiting the binding between EphA4 and its ligand, and a pharmaceutical composition comprising the anti-EphA4 antibody or the EphA4-binding fragment thereof as an active ingredient. A mouse anti-EphA4 antibody having binding affinity for EphA4 was obtained, and the sequences of complementarity-determining regions (CDRs) of the mouse anti-EphA4 antibody were identified. This allowed for preparation of a humanized antibody comprising the CDR sequences of the mouse anti-EphA4 antibody in heavy chain variable region and light chain variable region.
    Type: Grant
    Filed: September 6, 2016
    Date of Patent: October 1, 2019
    Assignee: Eisai R&D Management Co., Ltd.
    Inventors: Ryota Taguchi, Toshio Imai, Eiji Inoue, Akio Yamada, Aki Nakatani, Toshifumi Hirayama, Yuichi Ono, Shunsuke Ito
  • Patent number: 10428023
    Abstract: The present invention provides a heterocyclic compound having an orexin type 2 receptor agonist activity. A compound represented by the formula (I): wherein each symbol is as described in the specification, or a salt thereof, is useful as an agent for the prophylaxis or treatment of narcolepsy.
    Type: Grant
    Filed: August 2, 2018
    Date of Patent: October 1, 2019
    Assignee: Takeda Pharmaceutical Company Limited
    Inventors: Yuichi Kajita, Yuhei Miyanohana, Tatsuki Koike, Kohei Takeuchi, Yoshiteru Ito, Norihito Tokunaga, Takahiro Sugimoto, Tohru Miyazaki, Tsuneo Oda, Yasutaka Hoashi, Yasushi Hattori, Keisuke Imamura
  • Publication number: 20190291437
    Abstract: There is provided a method of manufacturing a liquid discharge head, including: forming a stacked body having a structure and a protective member stacked on the structure, providing a first mask on an upper surface of the protective member to cover a through hole; forming a protective film by an atomic layer deposition on a surface defining a liquid flow channel of the stacked body provided with the first mask; and removing the first mask after forming the protective film.
    Type: Application
    Filed: December 6, 2018
    Publication date: September 26, 2019
    Applicant: BROTHER KOGYO KABUSHIKI KAISHA
    Inventors: Toru KAKIUCHI, Yasuo KATO, Yuichi ITO
  • Publication number: 20190296078
    Abstract: According to one embodiment, a method of manufacturing a storage device comprises forming a state change layer on a substrate. The state change layer has first and second resistance states. The state change layer is switchable from one to the other of the first and second resistance states according to a magnitude of a voltage applied thereto. A conductor is formed on an upper surface of the state change layer. The conductor comprises carbon. An upper surface of the conductor is processed to reduce the roughness thereof. A first ferromagnetic material is then formed on the upper surface of the conductor. A nonmagnetic material is formed on an upper surface of the first ferromagnetic material. A second ferromagnetic material is formed on an upper surface of the nonmagnetic material.
    Type: Application
    Filed: August 31, 2018
    Publication date: September 26, 2019
    Inventors: Yuichi ITO, Kouji MATSUO
  • Patent number: 10422035
    Abstract: A thin film forming method for forming a thin film on a workpiece accommodated within a reaction chamber includes a first operation of supplying a first source gas and a second source gas into the reaction chamber, and a second operation of stopping the supply of the first source gas, supplying the second source gas into the reaction chamber and setting an internal pressure of the reaction chamber higher than an internal pressure of the reaction chamber set in the first operation. The first operation and the second operation are alternately repeated a plurality of times.
    Type: Grant
    Filed: August 18, 2015
    Date of Patent: September 24, 2019
    Assignee: TOKYO ELECTRON LIMITED
    Inventors: Kazuya Yamamoto, Yuichi Ito
  • Patent number: D867208
    Type: Grant
    Filed: October 9, 2017
    Date of Patent: November 19, 2019
    Assignees: Hitachi, Ltd., Central Japan Railway Company, A & F Corporation
    Inventors: Yukinobu Abe, Tohru Watanabe, Kiyoshi Morita, Takashi Furukawa, Yuuji Ueno, Yasuhide Ueda, Hajime Ito, Yuichi Ahiko, Hiroki Shimoyama, Tadashi Fujii, Hideto Sanui, Kyohei Suzuki, Tetsuo Fukuda, Ichiro Fukuda