Patents by Inventor Daisuke Ito

Daisuke 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: 20200194238
    Abstract: A structure for a substrate processing apparatus to be situated opposite a support pedestal for supporting a substrate includes an electrode plate having a surface exposed to an inner space of a chamber, the surface of the electrode plate having a first roughness, and an annular member disposed around the electrode plate and having a surface exposed to the inner space, the surface of the annular member having a second roughness, wherein the first roughness is different from the second roughness.
    Type: Application
    Filed: December 10, 2019
    Publication date: June 18, 2020
    Inventors: Daisuke ITO, Toshimasa KOBAYASHI, Toshikatsu TOBANA, Takuya OBARA, Yusuke AOKI
  • Publication number: 20200180071
    Abstract: To realize a laser irradiation apparatus by using which accuracy in processing a substrate can be improved. A laser irradiation apparatus according to an embodiment includes a laser irradiation unit configured to apply laser light to a substrate, a base part, and a conveyance stage configured to convey the substrate. The conveyance stage includes a stage configured to be movable over the base part, a base flange fixed over the stage, a substrate stage fixed to an upper end part of the base flange and configured so that the substrate is placed thereover, and a pusher pin for supporting the substrate, the pusher pin being configured to penetrate the substrate stage and to be movable up and down.
    Type: Application
    Filed: August 25, 2017
    Publication date: June 11, 2020
    Inventors: Atsushi YAMAMOTO, Hirotaka SAZUKA, Daisuke ITO
  • Publication number: 20200176760
    Abstract: A negative electrode active material includes a matrix including at least a first element selected from the group consisting of silicon, tin, and germanium, at least a second element selected from the group consisting of copper, boron, phosphorous, aluminum, gallium, arsenic, antimony, lithium, and sodium, and oxygen. The second element bonds with oxygen; and a cluster includes the first element and is dispersed in the matrix.
    Type: Application
    Filed: February 7, 2020
    Publication date: June 4, 2020
    Inventors: Daisuke ITO, Go SUDO
  • Patent number: 10670344
    Abstract: A heat exchanger includes: a heat exchange unit group made up of a plurality of heat exchange units arranged in a row direction, the heat exchange units including a plurality of heat transfer tubes configured to allow refrigerant to pass therethrough, the heat transfer tubes being arrayed in a level direction, the level direction being perpendicular to the direction of air flow, and a plurality of fins stacked to allow air to pass therethrough in the air flow direction; and headers, disposed on both ends of the heat exchange unit group, the headers being connected with ends of the plurality of heat transfer tubes, the heat exchange unit group including one or more bend sections bent in the row direction, the headers including one header provided on one end of the heat exchange unit group in common for the plurality of rows of the heat exchange units, and a plurality of separate headers provided separately for the heat exchange units on the other end of the heat exchange unit group, the plurality of separate h
    Type: Grant
    Filed: August 4, 2014
    Date of Patent: June 2, 2020
    Assignee: Mitsubishi Electric Corporation
    Inventors: Daisuke Ito, Akira Ishibashi, Takashi Okazaki, Shinya Higashiiue, Takuya Matsuda, Atsushi Mochizuki
  • Patent number: 10664109
    Abstract: According to one embodiment, a display device includes a display panel having a display area, a first substrate opposed to the display panel, an adhesive layer arranged between the display panel and the first substrate, a first electrode formed at the first substrate in a peripheral area arranged along at least a part of an outer edge of the display area, a second electrode formed at the display panel in the peripheral area. In the display device, the first electrode includes a first portion which is opposed to the second electrode and a second portion which is not opposed to the second electrode, and the adhesive layer is interposed between the first portion and the second electrode.
    Type: Grant
    Filed: January 10, 2018
    Date of Patent: May 26, 2020
    Assignee: Japan Display Inc.
    Inventors: Daisuke Ito, Hayato Kurasawa, Toshihiko Fujiwara
  • Publication number: 20200149818
    Abstract: In a heat exchanger, each of a plurality of heat exchange members includes: a flat pipe; and a heat transfer plate integrated with the flat pipe along a longitudinal direction of the flat pipe. A width direction of each of the flat pipes intersects with a direction in which the plurality of heat exchange members are arranged side by side. Each of the heat transfer plates includes an extending portion extending outward in the width direction of each of the flat pipes from at least one of one end of a corresponding one of the flat pipes in the width direction and another end of the corresponding one of the flat pipes in the width direction. Each of the flat pipes has one or more flat pipe bent portions, each forming a groove extending along the longitudinal direction of the flat pipes.
    Type: Application
    Filed: August 3, 2017
    Publication date: May 14, 2020
    Inventors: Akira ISHIBASHI, Tsuyoshi MAEDA, Shinya HIGASHIIUE, Daisuke ITO, Shin NAKAMURA, Ryota AKAIWA, Akira YATSUYANAGI, Ryuichi NAGATA, Eiji HIHARA, Chaobin DANG, Jiyang LI
  • Publication number: 20200136458
    Abstract: A rotating electrical machine of the present invention comprises a rotor; a stator disposed facing the rotor with a predetermined gap, and including a stator core and a stator coil; a high voltage bushing that outputs electricity from the stator coil to the outside; an electric power line including at least a connection ring extending in a circumferential direction, and connecting the high voltage bushing and one side of a coil end which is an axial-direction end of the stator coil to form an electrical path; and a dummy ring including a metal as a main material, and disposed in alignment with the connection ring in the circumferential direction and in a same circumference as the connection ring.
    Type: Application
    Filed: October 30, 2019
    Publication date: April 30, 2020
    Applicant: MITSUBISHI HITACHI POWER SYSTEMS, LTD.
    Inventors: Seijiro MURAMATSU, Daisuke ITO, Miki NISHINO
  • Patent number: 10634878
    Abstract: A zoom lens includes a unit LN, a unit LP and a rear group LR, and the rear group LR has a positive unit LRP on a side closest to an image, where the unit LRP includes a positive lens GRP that has a meniscus shape having a convex surface facing the image side thereof and made of resin material. Focal lengths of the zoom lens at wide-angle end, the unit LRP, and the unit LP, back focus at telephoto end, an amount of movement of the unit LRP when zooming from wide-angle end to telephoto end, thickness on an optical axis of the positive lens GRP, and a distance in optical axis direction between center on a lens surface on object side of the positive lens GRP and an end of an effective surface of the lens surface on the object side are each appropriately set.
    Type: Grant
    Filed: December 26, 2017
    Date of Patent: April 28, 2020
    Assignee: CANON KABUSHIKI KAISHA
    Inventor: Daisuke Ito
  • Patent number: 10635229
    Abstract: A liquid crystal display device includes a liquid crystal element array having liquid crystal display elements arranged in matrix, scanning lines arranged in each row of the liquid crystal element array and supplying a scanning signal to the liquid crystal display elements in a corresponding row, signal lines arranged in each column of the liquid crystal element array and supplying an image signal to the liquid crystal display elements in a corresponding column, drive electrodes arranged in the column of the liquid crystal element array and to which a drive signal to detect a touch is supplied, a signal line drive circuit arranged along one side of the liquid crystal element array parallel to the row of the liquid crystal element array and forming the image signal, and a first electrode drive circuit arranged along the other side of the liquid crystal element array and forming the drive signal.
    Type: Grant
    Filed: October 16, 2018
    Date of Patent: April 28, 2020
    Assignee: Japan Display Inc.
    Inventors: Hiroshi Mizuhashi, Yasuyuki Teranishi, Toshiaki Fukushima, Daisuke Ito, Gen Koide, Tadayoshi Katsuta
  • Patent number: 10627127
    Abstract: Provided is an air conditioner which can suppress refrigerant leakage in a room and has a high safety even when using a flammable refrigerant. The air conditioner includes an indoor apparatus placed in a room, and an outdoor apparatus placed in an outside of the room separated from the room by a wall. The indoor apparatus includes a first refrigerant pipe in which a flammable refrigerant flows. The outdoor apparatus includes a second refrigerant pipe which is connected to the first refrigerant pipe and in which the flammable refrigerant flows. The second refrigerant pipe has a portion smaller in thickness than a minimum-thickness portion of the first refrigerant pipe.
    Type: Grant
    Filed: November 12, 2015
    Date of Patent: April 21, 2020
    Assignee: Mitsubishi Electric Corporation
    Inventor: Daisuke Ito
  • Publication number: 20200116365
    Abstract: A heat exchanger to which a fan supplies air includes a plurality of flat tubes extending in a first direction, a corrugated fin connected to the flat tubes and extending in a second direction intersecting the first direction, and a plurality of plate fins connected to at least one of a windward end and a leeward end of the corrugated fin and extending in a third direction intersecting the second direction. This configuration achieves improvement in heat exchange performance.
    Type: Application
    Filed: June 22, 2017
    Publication date: April 16, 2020
    Inventors: Yuta KOMIYA, Daisuke ITO, Akira YATSUYANAGI
  • Patent number: 10605502
    Abstract: A heat exchanger includes a main heat exchange unit including a plurality of first heat transfer pipes arranged side by side, a sub-heat exchange unit including a plurality of second heat transfer pipes arranged side by side, and a relay unit including a plurality of relay passages connecting the plurality of first heat transfer pipes and the plurality of second heat transfer pipes. Each of the plurality of relay passages has one inlet connected to a corresponding one of the plurality of second heat transfer pipes, and a plurality of outlets each connected to a corresponding one of the plurality of first heat transfer pipes. Each of the plurality of relay passages distributes refrigerant flowing from the one inlet, without merging streams of the refrigerant together, and causes the refrigerant to flow out of the plurality of outlets.
    Type: Grant
    Filed: October 7, 2014
    Date of Patent: March 31, 2020
    Assignee: Mitsubishi Electric Corporation
    Inventors: Daisuke Ito, Shin Nakamura, Atsushi Mochizuki
  • Patent number: 10591470
    Abstract: An object is to provide an immunochromatographic analysis method capable of shortening the developing time without decreasing the detection sensitivity, and also capable of reducing the return of the liquid of a developed component, and a method for detecting a detection target contained in an analyte using an immunochromatographic analysis device including an absorption part composed of glass fiber, wherein the analyte and a labeling substance are developed in a chromatography medium part as a mobile phase in the presence of a nonionic surfactant, and the detection target is detected in a detection part is provided.
    Type: Grant
    Filed: March 31, 2015
    Date of Patent: March 17, 2020
    Assignee: TANAKA KIKINZOKU KOGYO K.K.
    Inventors: Hisahiko Iwamoto, Kazuyoshi Mochiduki, Daisuke Ito, Yuya Kato
  • Publication number: 20200083521
    Abstract: The negative electrode active material is a negative electrode active material containing lithium and has a compound capable of forming a complex with lithium on the surface.
    Type: Application
    Filed: June 28, 2019
    Publication date: March 12, 2020
    Inventor: Daisuke ITO
  • Patent number: 10581192
    Abstract: A connector 10 disclosed by this specification includes a housing (retainer 30), and a cover 50 to be attached to the housing from behind. The cover 50 includes an opening 57 open in a direction intersecting an attaching direction to the housing, a facing portion 58 facing the opening 57, an outer lock portion 55 provided at least on the facing portion 58 and an inner lock portion 54 provided adjacent to the outer lock portion 55. The housing includes an outer lock receiving portion 36 to be locked in a separating direction of the cover 50 by the outer lock portion 55 coming into contact therewith from an outer peripheral side and an inner lock portion 35 to be locked in the separating direction of the cover 50 by the inner lock portion 54 coming into contact therewith from an inner peripheral side.
    Type: Grant
    Filed: March 29, 2017
    Date of Patent: March 3, 2020
    Assignee: Sumitomo Wiring Systems, Ltd.
    Inventors: Kenya Takahashi, Daisuke Ito
  • Publication number: 20200064957
    Abstract: According to one embodiment, a sensor-equipped display device includes first electrodes and a detection electrode. The first electrodes constitute sensor drive electrodes by being supplied with sensor drive signals separately and sequentially or sensor drive electrodes by simultaneously supplying the sensor drive signals to the first electrodes adjacent to each other. A width of the sensor drive electrode including the first electrode on the edge is smaller than a width of the other sensor drive electrode not including the first electrode on the edge.
    Type: Application
    Filed: October 28, 2019
    Publication date: February 27, 2020
    Inventors: Hayato Kurasawa, Yasuyuki Teranishi, Hiroshi Mizuhashi, Koji Ishizaki, Daisuke Ito
  • Patent number: 10571205
    Abstract: A stacking-type header according to the present invention includes: a first plate-shaped unit; and a second plate-shaped unit stacked on the first plate-shaped unit, and having a distribution flow passage, in which the distribution flow passage includes a branching flow passage including: a first flow passage; and a second flow passage, and in which the branching flow passage is smaller in difference in flow resistance between the first flow passage and the second flow passage than a branching flow passage in a state in which a flow-passage resistance in the first flow passage and a flow-passage resistance in the second flow passage are equal to each other, and in a state in which the first flow passage and the second flow passage are point symmetric with each other about the opening port.
    Type: Grant
    Filed: March 30, 2018
    Date of Patent: February 25, 2020
    Assignee: Mitsubishi Electric Corporation
    Inventors: Shinya Higashiiue, Takashi Okazaki, Akira Ishibashi, Daisuke Ito, Takuya Matsuda, Shigeyoshi Matsui, Atsushi Mochizuki
  • Patent number: 10563924
    Abstract: Plate-shaped fins of a heat exchanger each include, at circumferential portions thereof defining a notch in which a heat transfer tube having a flattened shape is disposed, fin collars formed by being raised from the circumferential portions. Each of the fin collars includes, in a position that faces a long axis side surface of the heat transfer tube, at least one reflare section bent in a direction opposite to the side surface. At least one of the reflare sections defining fin pitches between the adjoining plate-shaped fins is formed so that a reflare tip portion, which is a tip portion of the reflare section, is drawn apart from a contact side surface of the plate-shaped fin with which the reflare section comes into contact.
    Type: Grant
    Filed: July 3, 2018
    Date of Patent: February 18, 2020
    Assignee: Mitsubishi Electric Corporation
    Inventors: Shin Nakamura, Akira Ishibashi, Shinya Higashiiue, Daisuke Ito, Shigeyoshi Matsui, Yuki Ugajin, Takashi Okazaki, Atsushi Mochizuki
  • Publication number: 20200041856
    Abstract: A liquid crystal display device includes: a plurality of scan lines and signal lines on one of a pair of substrates arranged to be opposed to each other with a liquid crystal layer sandwiched therebetween, the scan lines and signal lines extending in different directions; and an orientation film, pixel electrode, insulating layer and common electrode, the orientation film being rubbed in a rubbing direction having a given inclination with respect to a pixel arrangement direction. The pixel electrode is partitioned by the scan lines and signal lines and has subpixels made up of first and second regions. The first region has a plurality of slit-shaped openings having a given inclination in a first direction with respect to the rubbing direction. The second region has a plurality of slit-shaped openings having a given inclination in a second direction with respect to the rubbing direction.
    Type: Application
    Filed: October 11, 2019
    Publication date: February 6, 2020
    Inventors: Daisuke Ito, Hideyuki Omori
  • Publication number: 20200027741
    Abstract: A method for the dry removal of a material on a microelectronic workpiece is described. The method includes receiving a substrate having a working surface exposing a silicon-germanium alloy and at least one other material, the silicon-germanium alloy represented as SixGe1-x, wherein x is a real number ranging from 0 to 1; and selectively etching the silicon-germanium alloy relative to the other material by exposing the substrate to a controlled gas-phase environment containing an anhydrous halogen compound, such as a diatomic halogen or an interhalogen compound.
    Type: Application
    Filed: June 10, 2019
    Publication date: January 23, 2020
    Inventors: Subhadeep Kal, Masashi Matsumoto, Daisuke Ito, Yusuke Muraki, Aelan Mosden