Patents by Inventor Masahiro Miura

Masahiro Miura 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: 20220384847
    Abstract: There is provided a method for producing lithium difluorophosphate in which difluorophosphate ester reacts with a lithium salt compound in a nonaqueous organic solvent without using water as a raw material, a method for producing a difluoro phosphate ester including a step of allowing a dihalophosphate ester to react with a fluorinating agent having a concentration of contained hydrogen fluoride of 15 mol % or less in a nonaqueous organic solvent; lithium difluorophosphate in which a value of a relational expression (d90-d10)/MV represented by d90 which is a particle size at which a volume cumulative distribution is 90%, d10 which is a particle size at which a volume cumulative distribution is 10%, and MV which is a volume average particle size is 10 or less; and methods for producing a nonaqueous electrolytic solution and a nonaqueous secondary battery using the production method described above.
    Type: Application
    Filed: August 6, 2020
    Publication date: December 1, 2022
    Inventors: Mikihiro TAKAHASHI, Masutaka SHINMEN, Takayoshi MORINAKA, Masataka FUJIMOTO, Susumu IWASAKI, Keita NAKAHARA, Masahiro MIURA, Shunsuke MIMURA, Katsuya KUBO
  • Patent number: 11511236
    Abstract: The monolithic separation membrane structure includes a monolithic base, an intermediate layer and a separation membrane. The monolithic base has a plurality of filtration cells extending from a first end face to a second end face. The intermediate layer is formed on an inner surface of the filtration cells. The separation membrane is formed on an inner surface of the intermediate layer. An inner diameter not including the intermediate layer and the separation membrane of the plurality of respective filtration cells is greater than or equal to 1.0 mm to less than or equal to 2.0 mm. A partition wall thickness not including the intermediate layer and the separation membrane of the shortest portion of two adjacent filtration cells of the plurality of filtration cells is greater than or equal to 0.05 mm to less than 0.2 mm. A thickness of the intermediate layer is greater than or equal to 20 ?m to less than 100 ?m.
    Type: Grant
    Filed: September 6, 2018
    Date of Patent: November 29, 2022
    Assignee: NGK Insulators, Ltd.
    Inventors: Masahiro Furukawa, Kei Tanaka, Aya Miura
  • Patent number: 11487291
    Abstract: A motor control apparatus includes a main CPU configured to output a position command value, a plurality of integrated circuits connected to the main CPU and provided depending on the number of a plurality of motors, and a plurality of sub-CPUs connected to the plurality of corresponding respective integrated circuits, wherein each of the plurality of integrated circuits includes a motor interface control unit that outputs a drive command value to an amplifier that drives each of the motors in such a way as to move the motor to a position of the position command value. Each of the plurality of sub-CPUs controls an output of the drive command value by the motor interface control unit in the integrated circuit connected to the sub-CPU, based on the position command value and a position feedback value of the motor being read via the integrated circuit connected to the sub-CPU.
    Type: Grant
    Filed: September 30, 2020
    Date of Patent: November 1, 2022
    Assignee: FANUC CORPORATION
    Inventors: Masahiro Miura, Takaaki Itou
  • Publication number: 20220285701
    Abstract: A manufacturing method of a gasket that can stabilize the size and shape of the gasket without a mold. The manufacturing method of the gasket includes the steps of discharging liquid rubber onto a base member using a discharge device, and forming a rubber gasket on the base member by curing the discharged liquid rubber. The discharge device includes a valve body which opens and closes a flow channel through which the liquid rubber flows and a discharge port from which droplets of the liquid rubber are intermittently discharged as the valve body opens and closes a valve. The discharge device is a contactless-type discharge device used in a state in which the discharge port is not in contact with the base member.
    Type: Application
    Filed: July 6, 2020
    Publication date: September 8, 2022
    Applicant: NOK CORPORATION
    Inventors: Homare MIZUSAWA, Masahiro MIURA, Noriyuki GOTO, Yushi NAKAHATA
  • Publication number: 20220277713
    Abstract: A sound production control apparatus has a position detector that detects, in accordance with a playing operation of a musical instrument, a position of a key displaceable within a movement range from a start position to an end position. The movement range includes a sounding range including a sounding position and a setting range that is closer to the start position than the sounding range. The apparatus causes a played sound associated with the key to be produced upon the detected position of the key reaching the sounding position, while controlling a characteristic of the played sound depending on a displacement characteristic of the key within the setting range before the key is positioned in the sounding range.
    Type: Application
    Filed: May 18, 2022
    Publication date: September 1, 2022
    Inventors: Daisuke MIURA, Masahiro KAKISHITA, Kenichi NISHIDA, Shinichi ITO, Akihiro SUGISHIMA, Shinichi OHTA, Tsuyoshi SATO, Yasuhiko OBA, Jun ISHII
  • Publication number: 20220271340
    Abstract: The present invention provides: a nonaqueous electrolyte solution which is used in a nonaqueous electrolyte battery having a low initial resistance value; and a compound which is contained in this nonaqueous electrolyte solution. A nonaqueous electrolyte solution according to the present invention contains a compound represented by formula (1), a solute and a nonaqueous organic solvent. In general formula (1), each of R1 and R2 represents PO(Rf)2 or SO2Rf, and Rf represents, for example, a fluorine atom; each of R3 and R4 represents, for example, a lithium ion, or alternatively R3 and R4 may form a ring structure together with a nitrogen atom to which the moieties are bonded, and in this case, R3 and R4 form an alkylene group in combination with each other; an oxygen atom may be contained between carbon atom-carbon atom bonds in the alkylene group; a side chain thereof may have an alkyl group; and an arbitrary hydrogen atom in the alkyl group and the alkylene group may be substituted by a fluorine atom.
    Type: Application
    Filed: July 22, 2020
    Publication date: August 25, 2022
    Applicant: CENTRAL GLASS CO., LTD.
    Inventors: Ryosuke TERADA, Mikihiro TAKAHASHI, Takayoshi MORINAKA, Ryota ESAKI, Susumu IWASAKI, Miyuki YAMAUCHI, Wataru KAWABATA, Masahiro MIURA
  • Patent number: 11418042
    Abstract: A battery management unit capable of more reliably turning off a high-voltage relay. A battery management unit 1 includes a high-voltage relay 5 serving as a switch unit that turns on/off electrical connection between a high-voltage battery 102, which is a secondary battery, and an external device, and a power source IC 6 serving as a disconnection control unit having a first disconnection processing function of turning off the high-voltage relay 5 at the time of abnormality of the battery management unit 1 and a second disconnection processing function of detecting an abnormality of the first disconnection processing function and turning off the high-voltage relay 5.
    Type: Grant
    Filed: January 18, 2019
    Date of Patent: August 16, 2022
    Assignee: HITACHI ASTEMO, LTD.
    Inventors: Tatsumi Yamauchi, Hikaru Miura, Mutsumi Kikuchi, Akihiro Machida, Masahiro Ueda, Kenichiro Tsuru
  • Publication number: 20220242650
    Abstract: The present invention addresses an object for providing a microwavable pouch in which a slitting portion does not unintentionally rupture during heating while obtaining excellent openability. A microwavable pouch according to the present invention is formed into a bag shape by thermally bonding laminated films and includes an automatic steam venting mechanism. The laminated film has a configuration of polybutylene terephthalate layer/vapor-deposited polyethylene terephthalate layer/cast polypropylene layer, or a configuration of vapor-deposited polyethylene terephthalate layer/polybutylene terephthalate layer/cast polypropylene layer, and at least part of the intermediate layer of the laminated film has a slitting portion.
    Type: Application
    Filed: April 13, 2022
    Publication date: August 4, 2022
    Applicant: Toyo Seikan Co., Ltd.
    Inventors: Takashi Miura, Masahiro Hongo, Shie Matsunaga
  • Patent number: 11404279
    Abstract: There is provision of an etching method including a step of preparing a substrate over which a boron film or a boron-containing film is formed, a step of supplying a process gas containing chlorine gas, fluorine-containing gas, and hydrogen-containing gas, and a step of etching the boron film or the boron-containing film via a mask using a plasma formed from the process gas.
    Type: Grant
    Filed: August 19, 2020
    Date of Patent: August 2, 2022
    Assignee: Tokyo Electron Limited
    Inventors: Takahiro Ohori, Taiki Miura, Masahiro Ogasawara
  • Publication number: 20220232864
    Abstract: An object of the present invention is to provide a gardenia blue pigment that exhibits a vivid blue tone that is bright and has reduced redness, and a method for producing the gardenia blue pigment. A gardenia blue pigment that exhibits a vivid blue tone that is bright and has reduced redness is obtained by carrying out the following first and second steps: the first step of reacting at least one peptide selected from the group consisting of soy peptide, sesame peptide, and rice peptide with genipin in a solvent without the supply of a gas containing oxygen; and the second step of treating the reaction solution obtained in the first step with the supply of a gas containing oxygen.
    Type: Application
    Filed: April 6, 2020
    Publication date: July 28, 2022
    Inventors: Masahiro NISHIKAWA, Junya YAMASHITA, Kaori MIURA, Kenichi FUJIMORI
  • Publication number: 20220240388
    Abstract: A printed wiring board production method that forms a base film and a conductive pattern on the base film by an additive method or a subtractive method, includes a plating process that electroplates the conductive pattern on a surface of the base film, wherein the plating process includes a shield plate arranging process that arranges a shield plate between an anode and a printed wiring board substrate that forms a cathode, and a substrate arranging process that arranges the printed wiring board substrate in a plating tank, and wherein a distance between the shield plate and the printed wiring board substrate is 50 mm or greater and 150 mm or less.
    Type: Application
    Filed: April 11, 2022
    Publication date: July 28, 2022
    Inventors: Junichi MOTOMURA, Koji NITTA, Shoichiro SAKAI, Kenji TAKAHASHI, Maki IKEBE, Kousuke MIURA, Masahiro ITOH
  • Publication number: 20220228194
    Abstract: In an example of an embodiment, a first sample set is prepared that includes a test sample prepared from a first subject sample and a reagent, and at least one control sample prepared from at least one of a positive control and a negative control, and a second sample set is prepared that includes a test sample prepared from a second subject sample and a reagent and does not contain at least one of the control samples contained in the first sample set. The nucleic acid amplification in the first sample set is measured in the first unit, the nucleic acid amplification in the second sample set is measured in the second unit, and the measurement result of each test sample contained in the first sample set and second sample set is analyzed based on the measurement result of the control sample contained in at least the first sample set.
    Type: Application
    Filed: January 14, 2022
    Publication date: July 21, 2022
    Applicant: SYSMEX CORPORATION
    Inventors: Masahiro MIURA, Kenji AKAMA, Masaaki KAWAI, Masaya OKADA, Kentaro SHIRAI, Yuichiro YOSHIDA, Tasuku YOTORIYAMA, Michitaka NOTOYA, Soichi OUE
  • Patent number: 11261244
    Abstract: Disclosed is an isolated monoclonal antibody against a human Transforming Growth Factor-? (TGF-?) Latency Associated Protein (LAP) degradate, the isolated monoclonal antibody being capable of recognizing an integrin binding site in the human TGF-? LAP degradate.
    Type: Grant
    Filed: July 17, 2020
    Date of Patent: March 1, 2022
    Assignees: RIKEN, THE JIKEI UNIVERSITY, SYSMEX CORPORATION
    Inventors: Ikuyo Inoue, Soichi Kojima, Mikako Shirouzu, Chiemi Tsumagari, Takehisa Matsumoto, Takashi Saito, Toshitada Takemori, Tomokazu Matsuura, Takahiro Masaki, Masahiro Miura, Kozo Suto
  • Publication number: 20210184260
    Abstract: An electrolyte solution for a nonaqueous electrolyte battery according to the present invention includes the following components: (I) a nonaqueous organic solvent; (II) an ionic salt as a solute; (III) at least one additive compound represented by the general formula (1); and (IV) at least one additive compound represented by the general formula (2), wherein the concentration of the component (IV) is 0.05 to 25.0 mass % with respect to 100 mass % of the component (III) where R1 are each independently a substituent group having at least one kind selected from unsaturated bond and aromatic ring.
    Type: Application
    Filed: December 6, 2018
    Publication date: June 17, 2021
    Inventors: Mikihiro TAKAHASHI, Ryosuke KONDO, Takashi MORI, Masahiro MIURA
  • Publication number: 20210157320
    Abstract: A motor control apparatus includes a main CPU configured to output a position command value, a plurality of integrated circuits connected to the main CPU and provided depending on the number of a plurality of motors, and a plurality of sub-CPUs connected to the plurality of corresponding respective integrated circuits, wherein each of the plurality of integrated circuits includes a motor interface control unit that outputs a drive command value to an amplifier that drives each of the motors in such a way as to move the motor to a position of the position command value. Each of the plurality of sub-CPUs controls an output of the drive command value by the motor interface control unit in the integrated circuit connected to the sub-CPU, based on the position command value and a position feedback value of the motor being read via the integrated circuit connected to the sub-CPU.
    Type: Application
    Filed: September 30, 2020
    Publication date: May 27, 2021
    Inventors: Masahiro MIURA, Takaaki ITOU
  • Patent number: D962853
    Type: Grant
    Filed: November 18, 2020
    Date of Patent: September 6, 2022
    Assignee: SUMITOMO RUBBER INDUSTRIES, LTD.
    Inventors: Masahiro Tatsuta, Ryota Ikeda, Kohei Hayama, Yuta Sakakibara, Akiko Miura
  • Patent number: D963559
    Type: Grant
    Filed: November 9, 2020
    Date of Patent: September 13, 2022
    Assignee: SUMITOMO RUBBER INDUSTRIES, LTD.
    Inventors: Masahiro Tatsuta, Ryota Ikeda, Kohei Hayama, Yuta Sakakibara, Akiko Miura
  • Patent number: D963560
    Type: Grant
    Filed: November 9, 2020
    Date of Patent: September 13, 2022
    Assignee: SUMITOMO RUBBER INDUSTRIES, LTD.
    Inventors: Masahiro Tatsuta, Ryota Ikeda, Kohei Hayama, Yuta Sakakibara, Akiko Miura
  • Patent number: D963561
    Type: Grant
    Filed: November 9, 2020
    Date of Patent: September 13, 2022
    Assignee: SUMITOMO RUBBER INDUSTRIES, LTD.
    Inventors: Masahiro Tatsuta, Ryota Ikeda, Kohei Hayama, Yuta Sakakibara, Akiko Miura
  • Patent number: D964261
    Type: Grant
    Filed: November 9, 2020
    Date of Patent: September 20, 2022
    Assignee: SUMITOMO RUBBER INDUSTRIES, LTD.
    Inventors: Masahiro Tatsuta, Ryota Ikeda, Kohei Hayama, Yuta Sakakibara, Akiko Miura