Patents by Inventor Yusuke Masuda

Yusuke Masuda 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: 20240176520
    Abstract: A snapshot virtual device (SS-VDEV) is prepared for each snapshot family (SS-Family) and a deduplication virtual device is prepared apart from the SS-VDEV. When the same data is in a plurality of VOLs of the SS-Family, a storage system maps a plurality of addresses of the same data among the plurality of VOLs to address of the SS-VDEVs of the SS-Family. When duplicated data is in two or more SS-VDEVs, the storage system maps two or more addresses of the duplicated data of the two or more SS-VDEVs to addresses corresponding to the duplicated data among the deduplication virtual devices.
    Type: Application
    Filed: March 8, 2023
    Publication date: May 30, 2024
    Inventors: Ryosuke TATSUMI, Tomohiro YOSHIHARA, Takaki MATSUSHITA, Yusuke YAMAGA, Naoyuki MASUDA
  • Patent number: 11978903
    Abstract: Provided is a binder composition for a secondary battery with which a slurry composition for a secondary battery having low foaming can be produced, and that can improve handleability of a functional layer or electrode layer formed using the produced slurry composition for a secondary battery. The binder composition for a secondary battery contains a polymer A and a solvent. The polymer A includes an amide group-containing monomer unit and a carboxylic acid ester-containing monomer unit including an alkyl chain having a carbon number of not less than 2 and not more than 9. Content of the carboxylic acid ester-containing monomer unit in the polymer A is not less than 12 mass % and not more than 28 mass %.
    Type: Grant
    Filed: September 27, 2018
    Date of Patent: May 7, 2024
    Assignee: ZEON CORPORATION
    Inventors: Yusuke Adachi, Kenya Sonobe, Yasuhiro Isshiki, Ai Masuda
  • Publication number: 20240147843
    Abstract: An organic EL device includes an emitting region provided between a cathode and an anode, a first anode-side-organic layer, a second anode-side-organic layer, and a third anode-side-organic layer, in which the emitting region includes at least a first emitting layer, the first anode-side-organic layer is in direct contact with the second anode-side-organic layer, the second anode-side-organic layer is in direct contact with the third anode-side-organic layer, the third anode-side-organic layer has a film thickness of 20 nm or more, the second anode-side-organic layer contains at least one compound different from a compound contained in the third anode-side-organic layer, the first emitting layer is a fluorescent emitting layer, and a refractive index NM2 of a constituent material contained in the second anode-side-organic layer and a refractive index NM3 of a constituent material contained in the third anode-side-organic layer satisfy a relationship of Numerical Formula NM, NM2>NM3??(Numerical Formula NM
    Type: Application
    Filed: January 13, 2022
    Publication date: May 2, 2024
    Inventors: Satomi TASAKI, Kazuki NISHIMURA, Tetsuya MASUDA, Hiroaki TOYOSHIMA, Masato NAKAMURA, Hiroaki ITOI, Emiko KAMBE, Tasuku HAKETA, Yusuke TAKAHASHI, Keitaro YAMADA, Takeshi IKEDA
  • Patent number: 11973185
    Abstract: Provided is a method for producing a sulfide solid electrolyte having a high purity as side reaction hardly occurs, and having a high ionic conductivity, in a simplified manner. The method is for producing a sulfide solid electrolyte containing a lithium atom, a sulfur atom, a phosphorus atom and a halogen atom, comprising separately preparing a complex (1) containing a sulfide that contains a lithium atom, a sulfur atom and a phosphorus atom, as a constituent element, and a complex (2) containing a halide that contains a lithium atom and a halogen atom, as a constituent element, and mixing the complex (1) and the complex (2).
    Type: Grant
    Filed: May 6, 2021
    Date of Patent: April 30, 2024
    Assignee: Idemitsu Kosan Co., Ltd.
    Inventors: Naoya Masuda, Atsushi Yao, Akito Takashima, Takehiro Fujita, Yusuke Iseki
  • Patent number: 11964744
    Abstract: An AUV includes: an underwater vehicle main body configured to sail along an inspection object located in water or on the bottom of the water; an arm extending from the underwater vehicle main body; an inspection tool portion including a contact portion configured to contact the inspection object and an inspection device configured to inspect the inspection object; and a passive joint provided between the arm and the inspection tool portion and configured to allow passive rotation of the inspection tool portion relative to the arm about at least one axis.
    Type: Grant
    Filed: April 10, 2019
    Date of Patent: April 23, 2024
    Assignee: KAWASAKI JUKOGYO KABUSHIKI KAISHA
    Inventors: Minehiko Mukaida, Kosuke Masuda, Shinichi Miyata, Noriyuki Okaya, Kazuyuki Nakamura, Satoshi Hashimoto, Yusuke Okimura
  • Publication number: 20240130224
    Abstract: An organic electroluminescence device includes an emitting region between a cathode and an anode, a first anode side organic layer, and a second anode side organic layer. The emitting region includes at least a first emitting layer, the first anode side organic layer is in direct contact with the second anode side organic layer, the first anode side organic layer contains first and second organic materials, a content of the first organic material in the first anode side organic layer is less than 50 mass %, the second anode side organic layer contains a second hole transporting zone material, the first emitting layer is an emitting layer that emits fluorescence, and a refractive index NM1 of the constituent materials contained in the first anode side organic layer and a refractive index NM2 of the constituent material contained in the second anode side organic layer satisfy a relationship of NM1>NM2.
    Type: Application
    Filed: December 24, 2021
    Publication date: April 18, 2024
    Applicant: IDEMITSU KOSAN CO., LTD.
    Inventors: Hiroaki TOYOSHIMA, Kazuki NISHIMURA, Tetsuya MASUDA, Satomi TASAKI, Masato NAKAMURA, Hiroaki ITOI, Emiko KAMBE, Yusuke TAKAHASHI, Keitaro YAMADA, Takeshi IKEDA, Tasuku HAKETA
  • Publication number: 20240130223
    Abstract: An organic EL device includes: an emitting layer including a first emitting layer and a second emitting layer; and a hole transporting zone including at least two organic compound layers, in which a first organic compound layer of the hole transporting zone includes a first organic material and a second organic material that are mutually different, a content of the first organic material in the first organic compound layer is less than 10 mass %, the first emitting layer includes a first host material and a first emitting compound, the second emitting layer includes a second host material and a second emitting compound, and a triplet energy of the first host material T1(H1) and a triplet energy of the second host material T1(H2) satisfy a relationship of Numerical Formula 1, T1(H1)>T1(H2)??(Numerical Formula 1).
    Type: Application
    Filed: December 24, 2021
    Publication date: April 18, 2024
    Applicant: IDEMITSU KOSAN CO., LTD.
    Inventors: Hiroaki TOYOSHIMA, Kazuki NISHIMURA, Emiko KAMBE, Masato NAKAMURA, Tetsuya MASUDA, Yusuke TAKAHASHI
  • Patent number: 11949210
    Abstract: The present invention relates to a semiconductor laser device capable of reducing a measurement error of a temperature detecting element for detecting the temperature of a semiconductor laser element and accurately controlling the temperature of the semiconductor laser element. The semiconductor laser device is used for optical analysis and includes: a semiconductor laser element; a temperature detecting element that detects the temperature of the semiconductor laser element; output terminals that output the output of the temperature detecting element to the outside; wires that electrically connect the temperature detecting element and the output terminals; and a heat capacity increasing part that is provided interposed between the temperature detecting element and output terminal, and the output terminal, and contacts with at least part of the wires to increase the heat capacity of the wires.
    Type: Grant
    Filed: March 6, 2020
    Date of Patent: April 2, 2024
    Assignee: Horiba, Ltd.
    Inventors: Makoto Matsuhama, Yusuke Awane, Kimihiko Arimoto, Hirotaka Iseki, Shintaro Masuda
  • Patent number: 11938305
    Abstract: A syringe assembly includes a plate-shaped seal member that seals a distal opening of a distal nozzle portion of a syringe; and a tubular cover member. The cover member has a base portion and a mounting portion. The mounting portion has two claw portions, two first column portions arranged on both sides of one of the two claw portions, and two second column portions arranged on both sides of the other of the two claw portions. An outer peripheral portion of the mounting portion has two outer peripheral notch portions. An inner peripheral portion of the mounting portion has two inner peripheral recessed portions.
    Type: Grant
    Filed: September 18, 2020
    Date of Patent: March 26, 2024
    Assignee: TERUMO KABUSHIKI KAISHA
    Inventors: Manabu Arinobe, Yusuke Hyakkan, Eri Oya, Taeko Masuda, Junichi Ogawa, Yoichiro Iwase
  • Publication number: 20240082413
    Abstract: As an antitumor drug which is excellent in terms of antitumor effect and safety, there is provided an antibody-drug conjugate in which an antitumor compound represented by the following formula is conjugated to an antibody via a linker having a structure represented by the following formula: -L1-L2-LP-NH—(CH2)n1-La-Lb-Lc- wherein the antibody is connected to the terminal of L1, and the antitumor compound is connected to the terminal of Lc with the nitrogen atom of the amino group at position 1 as a connecting position.
    Type: Application
    Filed: March 3, 2023
    Publication date: March 14, 2024
    Applicant: DAIICHI SANKYO COMPANY, LIMITED
    Inventors: Takeshi MASUDA, Hiroyuki NAITO, Takashi NAKADA, Masao YOSHIDA, Shinji ASHIDA, Hideki MIYAZAKI, Yuji KASUYA, Koji MORITA, Yuki ABE, Yusuke OGITANI
  • Publication number: 20240090222
    Abstract: A semiconductor memory device includes a stacked body in which a first insulating layer and a first conductive layer are alternately stacked in a first direction. A columnar body includes a first insulating portion extending in the first direction in the stacked body, a first semiconductor portion provided between the first insulating portion and the stacked body, and a third insulating portion provided between a second insulating portion provided between the first semiconductor portion and the stacked body, and the second insulating portion and the stacked body, and has a first end and a second end opposite to the first end. A second conductive layer is provided on the stacked body and is electrically connected to the first semiconductor portion at the first end of the columnar body.
    Type: Application
    Filed: September 1, 2023
    Publication date: March 14, 2024
    Inventors: Tatsufumi HAMADA, Yosuke MITSUNO, Tomohiro KUKI, Yusuke MORIKAWA, Ryouji MASUDA, Hiroyasu SATO
  • Publication number: 20240089643
    Abstract: This disclosure relates to a reproduction system, a display apparatus, and a reproduction apparatus for providing higher acoustic performance. There is provided a reproduction system including a display apparatus including a display section configured to display an image of content, and a first sound output section configured to output a sound of the content in a manner localizing a sound image on a screen of the display section, and a reproduction apparatus including a processing section configured to process an audio signal of the content, and a second sound output section configured to output the sound of the content, in which the first sound output section and the second sound output section output the sound simultaneously on the basis of an audio signal of a center channel of the content. This disclosure may be applied to an AV system formed by a television receiver and audio equipment, for example.
    Type: Application
    Filed: December 28, 2021
    Publication date: March 14, 2024
    Applicant: SONY GROUP CORPORATION
    Inventors: Takahisa TAGAMI, Masahiko HORIUCHI, Hiroshi MASUDA, Yusuke MASUDA, Satoshi HASEGAWA, Natsuko MAEDA, Takayuki NEGISHI, Naoki SAITO
  • Publication number: 20240043635
    Abstract: The present invention provides an LCP extruded film comprising a thermoplastic liquid crystal polymer and having a thickness of 15 ?m or more and 300 ?m or less, wherein coefficients of linear thermal expansion in a MD direction and a TD direction at 23 to 200° C. as measured by a TMA method according to JIS K7197 are each within a range of ?30 to 55 ppm/K, and the following conditions (A) and/or (B) are satisfied, and a method for manufacturing the same, an LCP extruded film for stretch treatment, an LCP stretched film, a heat-shrinkable LCP stretched film, an insulating material for a circuit substrate, and a metal foil-clad laminate: (A) a degree of orientation ?1(%) of a film surface S1 exposed and a degree of orientation ?2(%) of a film surface S2 located at a depth of 5 ?m from the film surface S1 satisfy a relationship of ?4.0?[(?2??1)/?1]×100?0.
    Type: Application
    Filed: December 7, 2021
    Publication date: February 8, 2024
    Applicant: Denka Company Limited
    Inventors: Yusuke MASUDA, Naoki OGAWA
  • Publication number: 20240032191
    Abstract: The present invention provides an LCP extruded film comprising a thermoplastic liquid crystal polymer and having a thickness of 15 ?m or more and 300 ?m or less, wherein coefficients of linear thermal expansion in a MD direction and a TD direction at 23 to 200° C. as measured by a TMA method according to JIS K7197 are each within a range of ?30 to 55 ppm/K, and the following conditions (A) and/or (B) are satisfied, and a method for manufacturing the same, an LCP extruded film for stretch treatment, an LCP stretched film, a heat-shrinkable LCP stretched film, an insulating material for a circuit substrate, and a metal foil-clad laminate: (A) a degree of orientation ?1(%) of a film surface S1 exposed and a degree of orientation ?2(%) of a film surface S2 located at a depth of 5 ?m from the film surface S1 satisfy a relationship of ?4.0?[(?2??1)/?1]×100?0.
    Type: Application
    Filed: October 2, 2023
    Publication date: January 25, 2024
    Applicant: Denka Company Limited
    Inventors: Yusuke MASUDA, Naoki OGAWA
  • Publication number: 20240025102
    Abstract: The present invention provides an LCP extruded film comprising a thermoplastic liquid crystal polymer and having a thickness of 15 ?m or more and 300 ?m or less, wherein coefficients of linear thermal expansion in a MD direction and a TD direction at 23 to 200° C. as measured by a TMA method according to JIS K7197 are each within a range of ?30 to 55 ppm/K, and the following conditions (A) and/or (B) are satisfied, and a method for manufacturing the same, an LCP extruded film for stretch treatment, an LCP stretched film, a heat-shrinkable LCP stretched film, an insulating material for a circuit substrate, and a metal foil-clad laminate: (A) a degree of orientation ?1 (%) of a film surface S1 exposed and a degree of orientation ?2 (%) of a film surface S2 located at a depth of 5 ?m from the film surface S1 satisfy a relationship of ?4.0?[(?2??1)/?1]×100?0.
    Type: Application
    Filed: October 2, 2023
    Publication date: January 25, 2024
    Applicant: Denka Company Limited
    Inventors: Yusuke MASUDA, Naoki OGAWA
  • Publication number: 20230371188
    Abstract: Provided are an insulating material for a circuit substrate, which has excellent dielectric characteristics in a high frequency area, has low coefficients of linear thermal expansion all in a MD direction, a TD direction, and a ZD direction, is easily manufactured and has excellent productivity, and a method for manufacturing the same and a metal foil-clad laminate. An insulating material for a circuit substrate, comprising a laminate having a thermoplastic liquid crystal polymer film and a woven fabric of an inorganic fiber, wherein the thermoplastic liquid crystal polymer film contains an inorganic filler, and the laminate is a dry laminate in which the thermoplastic liquid crystal polymer film and the woven fabric are thermocompression bonded.
    Type: Application
    Filed: September 21, 2021
    Publication date: November 16, 2023
    Applicant: Denka Company Limited
    Inventors: Shun UCHIYAMA, Yusuke MASUDA
  • Publication number: 20230368948
    Abstract: Provided are a novel insulating material for a circuit substrate and a novel metal foil-clad laminate, and the like, in which the anisotropy of coefficients of linear thermal expansion in a MD direction, a TD direction, and a ZD direction is reduced. An insulating material for a circuit substrate, comprising a thermoplastic liquid crystal polymer film, wherein ratios of average coefficients of linear thermal expansion in a MD direction, a TD direction, and a thickness direction (CTEMD, CTETD, CTEZ) at 23 to 200° C., as measured by a TMA method according to JIS K7197, satisfy the following expressions (I) to (III): 0.5?CTEMD/CTETD?1.5 ??(I) 0.10?CTEMD/CTEZ?1.00 ??(II) 0.10?CTETD/CTEZ?1.00 ??(III).
    Type: Application
    Filed: September 21, 2021
    Publication date: November 16, 2023
    Applicant: Denka Company Limited
    Inventors: Shun UCHIYAMA, Yusuke MASUDA
  • Patent number: 11755876
    Abstract: An interference suppression apparatus suppresses electromagnetic field interference produced by an RFID tag. The interference suppression apparatus includes a power supply circuit, an antenna that is connected to the power supply circuit, a clock that is connected to the power supply circuit, and a load adjuster that is connected to the power supply circuit. The clock generates an output in which a time constant is adjusted to be longer than a communication time of the RFID tag. The load adjuster changes a characteristic of the antenna based on the output from the clock.
    Type: Grant
    Filed: June 16, 2021
    Date of Patent: September 12, 2023
    Assignee: DENSO WAVE INCORPORATED
    Inventors: Eiji Muto, Kohei Enomoto, Yusuke Masuda
  • Patent number: 11610522
    Abstract: A display device includes a display panel; a temperature information acquisition unit that acquires peripheral temperature information on a periphery of the display panel; and a control unit that controls drive current to be supplied to the display panel. The control unit controls the drive current to be supplied to the display panel to a first drive current value when a peripheral temperature indicated by the peripheral temperature information is within a prescribed temperature range, and a second drive current value lower than the first drive current value when the peripheral temperature indicated by the peripheral temperature information is higher than the prescribed temperature range.
    Type: Grant
    Filed: March 9, 2022
    Date of Patent: March 21, 2023
    Assignee: SHARP KABUSHIKI KAISHA
    Inventors: Yusuke Masuda, Kentaroh Kamada
  • Publication number: 20220418111
    Abstract: Provided is a method for manufacturing an LCP film for a circuit substrate capable of achieving an LCP film for a circuit substrate having a low coefficient of linear thermal expansion and excellent dimensional stability, without excessively impairing excellent basic performance possessed by the liquid crystal polyester, such as mechanical characteristics, electrical characteristics, and heat resistance.
    Type: Application
    Filed: November 20, 2020
    Publication date: December 29, 2022
    Applicant: Denka Company Limited
    Inventors: Naoki OGAWA, Yusuke MASUDA