Patents by Inventor Makoto Adachi

Makoto Adachi 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: 20240097045
    Abstract: A semiconductor device includes a first electrode, a first semiconductor layer of a first conductivity type located on the first electrode, a second semiconductor layer of a second conductivity type located on a portion of the first semiconductor layer, a metal layer located on the first and second semiconductor layers, a second electrode located on the metal layer, a bonding member connected to an upper surface of the second electrode, and a conductive member located between the second semiconductor layer and the metal layer. The metal layer has a Schottky junction with the first semiconductor layer. The conductive member is made of a different material from the metal layer. An area ratio of the conductive member in a region directly under the bonding member is higher than an area ratio of the conductive member in a region other than the region directly under the bonding member.
    Type: Application
    Filed: February 10, 2023
    Publication date: March 21, 2024
    Inventors: Yuto ADACHI, Yoichi HORI, Makoto MIZUKAMI
  • Patent number: 11932336
    Abstract: A method of properly aligning a sliding side door on a vehicle includes first preparing a prototype vehicle and determining how far out of alignment the door is to the body of the prototype vehicle. This amount of misalignment is then used to adjust the attachment position of an anchor plate to a sliding side door of the vehicle, so that the anchor plate is attached at a desired position to the production vehicle, which causes there to be no misalignment between the sliding side door and the body of the production vehicle. A jig is used to hold the anchor plate at the desired location while welding the anchor plate to the door. A roller assembly is then attached to the anchor plate and to a rail on a body of the vehicle.
    Type: Grant
    Filed: December 22, 2022
    Date of Patent: March 19, 2024
    Assignee: HONDA MOTOR CO., LTD.
    Inventors: Hiroshi Shingu, Joji Goto, Takashi Fukahori, Yuichiro Saiki, Masatoshi Adachi, Christopher T. Laue, Khang C. Nguyen, Kenichiro Kagawa, Makoto Ono, Sunao Tachiki
  • Patent number: 11835045
    Abstract: A rotary compressor includes a compression mechanism, a casing, a motor stator and a motor rotor. The motor stator includes stacked steel plates, teeth, and slots. The stacked steel plates are fixed to an inner surface of the casing. A number of the teeth and slots is nine. The motor rotor rotates a crankshaft to drive the compression mechanism. The stacked steel plates have first to ninth areas radially outside the nine teeth, first concave portions provided in five of the areas, and a second concave portion provided in at least one of four areas other than the five areas. The five first concave portions and an inner circumferential surface of a cylindrical portion form five first passages. The second concave portion and the inner circumferential surface of the cylindrical portion form at least one second passage.
    Type: Grant
    Filed: April 12, 2022
    Date of Patent: December 5, 2023
    Assignee: Daikin Industries, Ltd.
    Inventors: Yuuichi Yamamoto, Makoto Adachi
  • Publication number: 20230327148
    Abstract: A sealed fuel cell assembly comprising a sealed active region comprising an ionomer electrolyte disposed between an anode electrode and a cathode electrode to form a membrane electrode assembly; a sealed manifold region adjacent the sealed active area; and an elastomeric seal comprising a first elastomeric seal bead circumscribing a periphery of the membrane electrode assembly and a second elastomeric seal bead circumscribing a periphery of a manifold port; wherein the elastomeric seal further comprises a reinforcing material that is physically separated from the membrane electrode assembly and has a lower elasticity than the elastomeric seal.
    Type: Application
    Filed: April 10, 2023
    Publication date: October 12, 2023
    Inventors: Makoto Adachi, Elisabeth Noyer, Gabriel Yves Fortin, Johnny Gong
  • Patent number: 11705572
    Abstract: A fuel cell includes a membrane electrode assembly having electrodes disposed on both surfaces of an electrolyte membrane, a gas diffusion layer stacked on one surface of the membrane electrode assembly, a resin frame assembled onto the one surface of the membrane electrode assembly so as to surround the outer periphery of the gas diffusion layer apart from the outer periphery of the gas diffusion layer, and a resin sheet disposed between the gas diffusion layer and the resin frame, and the membrane electrode assembly so as to fill a space between the inner periphery of the resin frame and the outer periphery of the gas diffusion layer.
    Type: Grant
    Filed: September 4, 2020
    Date of Patent: July 18, 2023
    Assignee: TOYOTA JIDOSHA KABUSHIKI KAISHA
    Inventors: Makoto Adachi, Katsuhiko Kinoshita, Yu Ashitaka, Naohiro Mitani, Yusuke Watanabe, Kenji Sato
  • Publication number: 20230212381
    Abstract: A resin composition comprises: a modified vinyl alcohol-based polymer (A) containing from 1 to 20 mol % of a structural unit represented by a formula (1) below; and a layered inorganic compound (B). Such a resin composition is excellent in water vapor barrier properties, recyclability, and productivity during coating.
    Type: Application
    Filed: May 28, 2021
    Publication date: July 6, 2023
    Applicant: KURARAY CO., LTD.
    Inventors: Kenichi Kobayashi, Hiroyuki Konishi, Akihisa Watajima, Makoto Adachi
  • Patent number: 11588167
    Abstract: A fuel cell includes: a membrane electrode assembly of a flat plate shape including an electrolyte membrane and an electrode catalyst layer, the membrane electrode assembly having a first side intersecting a flow pathway of a reactive gas on a surface of the fuel cell and a second side differing from the first side; a frame member of a flat plate shape including an opening part for arrangement of the membrane electrode assembly, the opening part having a first frame side corresponding to the first side and a second frame side corresponding to the second side; and an adhesive member for bonding between an outer periphery of the membrane electrode assembly and an inner periphery of the frame member. The thickness of the adhesive member in an area from an inner peripheral edge at the second frame side toward a center of the frame member may be greater than the thickness of the adhesive member in an area from an inner peripheral edge at the first frame side toward the center of the frame member.
    Type: Grant
    Filed: January 13, 2021
    Date of Patent: February 21, 2023
    Assignee: TOYOTA JIDOSHA KABUSHIKI KAISHA
    Inventors: Makoto Adachi, Makoto Ichikawa, Shogo Ohmori, Hiroshi Harada, Yu Ashitaka, Tsutomu Ochi
  • Patent number: 11526030
    Abstract: The spectacle lens includes a lens substrate; a multilayer film disposed on one surface of the lens substrate; and a multilayer film disposed on the other surface of the lens substrate, wherein an average reflectance within the wavelength range from 380 to 500 nm measured at least on one surface of the spectacle lens is 10.00% or more, and a reflectance measured at least on one surface of the spectacle lens is 5.00% or less in the entire range within the wavelength range from 400 to 780 nm.
    Type: Grant
    Filed: March 26, 2019
    Date of Patent: December 13, 2022
    Assignee: HOYA LENS THAILAND LTD.
    Inventors: Makoto Adachi, Hitoshi Kamura, Takumi Nomura, Osamu Akabayashi
  • Patent number: 11506206
    Abstract: A compressor includes a compression mechanism, a casing, and a temperature detector. The compression mechanism includes a rotation axis. The casing accommodates the compression mechanism. The casing includes a compression mechanism contact portion. The compression mechanism is in contact with an inner surface of the compression mechanism contact portion. The temperature detector is attached to an outer surface of the compression mechanism contact portion and is configured to sense temperature of the compression mechanism contact portion.
    Type: Grant
    Filed: October 29, 2018
    Date of Patent: November 22, 2022
    Assignee: Daikin Industries, Ltd.
    Inventors: Keita Honda, Makoto Adachi, Yuusuke Fujii
  • Patent number: 11493784
    Abstract: The spectacle lens includes a lens substrate; a multilayer film disposed on one surface of the lens substrate; and a multilayer film disposed on the other surface of the lens substrate, wherein an average reflectance within the wavelength range from 380 to 500 nm measured at least on one surface of the spectacle lens is 10.00% or more, and a reflectance measured at least on one surface of the spectacle lens is 5.00% or less in the entire range within the wavelength range from 400 to 780 nm.
    Type: Grant
    Filed: March 26, 2019
    Date of Patent: November 8, 2022
    Assignee: HOYA LENS THAILAND LTD.
    Inventors: Makoto Adachi, Hitoshi Kamura, Takumi Nomura, Osamu Akabayashi
  • Patent number: 11480005
    Abstract: An opening/closing body control device continues an as-needed operation where the opening/closing body is controlled in response to the operation instruction signal even when an abnormality in an opening/closing position of the opening/closing body is detected, continues opening and closing the opening/closing body until it is determined that the abnormal state in the opening/closing instruction signal is confirmed even when an abnormality in the opening/closing instruction signal is detected during the as-needed opening/closing operation, and stops opening and closing the opening/closing body the abnormal state in the opening/closing instruction signal is confirmed. The confirmation time at the presence of the opening/closing position abnormality is shorter than that at the absence of opening/closing position abnormality.
    Type: Grant
    Filed: October 21, 2019
    Date of Patent: October 25, 2022
    Assignee: OMRON AUTOMOTIVE ELECTRONICS CO., LTD.
    Inventors: Takashi Aragai, Makoto Adachi, Tomohiro Murase
  • Patent number: 11482715
    Abstract: Provided is a manufacturing method of a fuel-cell single cell including a membrane-electrode assembly, an anode gas diffusion layer, a cathode gas diffusion layer, and a frame-shaped resin frame to which a peripheral edge portion of the membrane-electrode assembly is fixed. The method includes an adhesive application step of applying an adhesive by screen printing to a predetermined area of the resin frame while fixing the resin frame by suction, and a stacking step and a UV irradiation step of bonding together the resin frame to which the adhesive has been applied and the membrane-electrode assembly by the adhesive.
    Type: Grant
    Filed: June 11, 2020
    Date of Patent: October 25, 2022
    Assignee: TOYOTA JIDOSHA KABUSHIKI KAISHA
    Inventor: Makoto Adachi
  • Patent number: 11429646
    Abstract: A method includes: determining, based on an elapsed time, a priority for each of groups obtained by clustering a plurality of pieces of response information based on similarity between the pieces of response information, each response information indicating a response to an event that has occurred, the elapsed time being measured from a time period in which the event recorded in each response information of each group occurred most often; calculating credibility for each response information, based on a number of times specifications of a system relating to the event have been changed after the response, and an elapsed time from date and time when the response recorded in the pieces of response information has been made; and controlling a presentation mode upon presenting the plurality of pieces of response information, based on the priority calculated for each group and the credibility calculated for each response information.
    Type: Grant
    Filed: December 21, 2020
    Date of Patent: August 30, 2022
    Assignee: FUJITSU LIMITED
    Inventors: Ichiro Kotani, Makoto Adachi, Takashi Maeda, Takafumi Konno, Kazuki Yamada
  • Publication number: 20220037681
    Abstract: To provide a fuel cell production method configured to suppress the formation of a blister in a thermoplastic sheet. The production method is a method for producing a fuel cell, wherein the method comprises: a first attaching step, a disposing step and a second attaching step in which, after the disposing step, the membrane electrode assembly and the resin frame are attached via the thermoplastic sheet, and the membrane electrode assembly and the gas diffusion layer are attached via the thermoplastic sheet.
    Type: Application
    Filed: July 30, 2021
    Publication date: February 3, 2022
    Inventors: Makoto ICHIKAWA, Naohiro MITANI, Makoto ADACHI
  • Publication number: 20210359322
    Abstract: A fuel cell is provided with: a membrane electrode assembly (MEA); and a cathode-side separator assembled to the MEA, the cathode-side separator including first passages on a first surface of the cathode-side separator on a side closer to the MEA, and second passages on a second surface of the cathode-side separator on an opposite side, the first and second passages allowing oxidant gas to flow through the first and second passages, respectively.
    Type: Application
    Filed: July 28, 2021
    Publication date: November 18, 2021
    Applicant: TOYOTA JIDOSHA KABUSHIKI KAISHA
    Inventors: Makoto ADACHI, Naoki TAKEHIRO, Masaaki MATSUSUE, Masayuki ITO, Hideo NAGAOSA
  • Patent number: 11114685
    Abstract: Bonding dies for producing a fuel cell that can suppress floating of a portion of a resin frame bonded to a membrane electrode assembly include first and second dies facing and contacting respective first and second separators. The first die includes a central receiving portion and an outer periphery receiving portion. The second die includes an inner die that pressurizes a central region of the second separator, and an outer die formed to surround the inner die to thermally compress a peripheral region of the second separator. The inner die extends from a portion corresponding to the central region along an open edge in the resin frame, up to a region closer to an outer periphery side of the electrode assembly than a portion of the resin frame bonded to the membrane electrode assembly, so as to pressurize the resin frame via the other separator.
    Type: Grant
    Filed: June 20, 2019
    Date of Patent: September 7, 2021
    Assignee: TOYOTA JIDOSHA KABUSHIKI KAISHA
    Inventors: Rie Takami, Makoto Adachi
  • Publication number: 20210240743
    Abstract: A method includes: determining, based on an elapsed time, a priority for each of groups obtained by clustering a plurality of pieces of response information based on similarity between the pieces of response information, each response information indicating a response to an event that has occurred, the elapsed time being measured from a time period in which the event recorded in each response information of each group occurred most often; calculating credibility for each response information, based on a number of times specifications of a system relating to the event have been changed after the response, and an elapsed time from date and time when the response recorded in the pieces of response information has been made; and controlling a presentation mode upon presenting the plurality of pieces of response information, based on the priority calculated for each group and the credibility calculated for each response information.
    Type: Application
    Filed: December 21, 2020
    Publication date: August 5, 2021
    Applicant: FUJITSU LIMITED
    Inventors: Ichiro Kotani, Makoto Adachi, Takashi Maeda, Takafumi Konno, Kazuki Yamada
  • Publication number: 20210226241
    Abstract: A fuel cell includes: a membrane electrode assembly of a flat plate shape including an electrolyte membrane and an electrode catalyst layer, the membrane electrode assembly having a first side intersecting a flow pathway of a reactive gas on a surface of the fuel cell and a second side differing from the first side; a frame member of a flat plate shape including an opening part for arrangement of the membrane electrode assembly, the opening part having a first frame side corresponding to the first side and a second frame side corresponding to the second side; and an adhesive member for bonding between an outer periphery of the membrane electrode assembly and an inner periphery of the frame member. The thickness of the adhesive member in an area from an inner peripheral edge at the second frame side toward a center of the frame member may be greater than the thickness of the adhesive member in an area from an inner peripheral edge at the first frame side toward the center of the frame member.
    Type: Application
    Filed: January 13, 2021
    Publication date: July 22, 2021
    Applicant: TOYOTA JIDOSHA KABUSHIKI KAISHA
    Inventors: Makoto ADACHI, Makoto ICHIKAWA, Shogo OHMORI, Hiroshi HARADA, Yu ASHITAKA, Tsutomu OCHI
  • Publication number: 20210159533
    Abstract: A fuel cell includes a membrane electrode assembly having electrodes disposed on both surfaces of an electrolyte membrane, a gas diffusion layer stacked on one surface of the membrane electrode assembly, a resin frame assembled onto the one surface of the membrane electrode assembly so as to surround the outer periphery of the gas diffusion layer apart from the outer periphery of the gas diffusion layer, and a resin sheet disposed between the gas diffusion layer and the resin frame, and the membrane electrode assembly so as to fill a space between the inner periphery of the resin frame and the outer periphery of the gas diffusion layer.
    Type: Application
    Filed: September 4, 2020
    Publication date: May 27, 2021
    Inventors: Makoto ADACHI, Katsuhiko KINOSHITA, Yu ASHITAKA, Naohiro MITANI, Yusuke WATANABE, Kenji SATO
  • Patent number: 10964957
    Abstract: The disclosure provides a manufacturing method for a fuel cell. The method includes a heating adhesion step in which a separator and a resin frame are adhered to each other. The heating adhesion step includes a plurality of heating steps in which a laminate is heated, and a conveyance step in which the laminate is conveyed between the heating steps. In the conveyance step, a support portion having a projecting portion projecting towards the laminate is used, and the laminate is supported only by the projecting portion and conveyed.
    Type: Grant
    Filed: December 3, 2018
    Date of Patent: March 30, 2021
    Assignee: TOYOTA JIDOSHA KABUSHIKI KAISHA
    Inventors: Makoto Adachi, Kazuo Shobu, Tomoyuki Soda