Patents by Inventor Masayuki Ono

Masayuki Ono 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: 20240201072
    Abstract: Provided is an optical measurement apparatus including: a polarized light irradiation unit 10 that irradiates a subject Ob with irradiation light of which polarization is controlled; and a polarization imaging unit 20 that images a polarization state of measurement light occurring due to scattering, reflection, absorption, or the like of the irradiation light by the subject Ob, calculates all or a part of Stokes parameters of the measurement light, and measures a variation of a polarized component occurring between the irradiation light and the measurement light due to the subject Ob.
    Type: Application
    Filed: March 29, 2022
    Publication date: June 20, 2024
    Inventors: MORITSUGU SAKAMOTO, HIROSHI ONO, KOHEI NODA, MASAYUKI TANAKA
  • Patent number: 12007387
    Abstract: An analysis threshold generation device includes a threshold calculation unit for generating a pair of thresholds for a pulse width of a pulse included in a light reception level signal or a pair of thresholds for a pulse amplitude of the pulse. The analysis threshold generation device includes a threshold correction unit for generating a pair of thresholds used for analysis in accordance with the pair of thresholds generated by the threshold calculation unit and a count value output from a pulse count unit. The threshold calculation unit repeatedly generates a new pair of thresholds in which at least one of the pair of thresholds is changed every time the pulse count unit counts the pulse until reaching a predetermined value.
    Type: Grant
    Filed: December 4, 2020
    Date of Patent: June 11, 2024
    Assignee: JVCKENWOOD CORPORATION
    Inventors: Atsushi Saito, Makoto Itonaga, Masayuki Ono, Shigehiko Iwama, Masahiro Yamamoto
  • Patent number: 11988981
    Abstract: An endless belt includes a resin and conductive particles, in which a content of the conductive particles with respect to the endless belt is 5% by volume or more and 20% by volume or less in terms of a volume ratio, a Young's modulus of the endless belt is 3,000 MPa or more, and the number of times of bending endurance of the endless belt measured by an MIT test specified in JIS P8115:2001 is 10,000 or more.
    Type: Grant
    Filed: March 26, 2023
    Date of Patent: May 21, 2024
    Assignee: FUJIFILM Business Innovation Corp.
    Inventors: Yosuke Kubo, Hiroaki Tanaka, Shigeru Fukuda, Daisuke Tanemura, Masato Ono, Masato Furukawa, Masayuki Seko, Koichi Matsumoto, Iori Nishimura
  • Publication number: 20240152077
    Abstract: An intermediate transfer belt has metal oxide particles as a solid lubricant on a surface of the intermediate transfer belt, in which an average spacing between the metal oxide particles on the surface is 1,000 nm or less, and an average height of the metal oxide particles from the surface is 15 nm or more and 320 nm or less.
    Type: Application
    Filed: July 17, 2023
    Publication date: May 9, 2024
    Applicant: FUJIFILM BUSINESS INNOVATION CORP.
    Inventors: Daisuke TANEMURA, Masato ONO, Shigeru FUKUDA, Masato FURUKAWA, Hiroaki TANAKA, Yosuke KUBO, Iori NISHIMURA, Masayuki SEKO, Koichi MATSUMOTO, Satoya SUGIURA
  • Patent number: 11976585
    Abstract: To effectively suppress strong knock that occurs in the operating region of high load and high rotation in a specific engine having a pre-chamber in a combustion chamber, the engine includes a piston that defines a combustion chamber together with a cylinder block and a cylinder head. The combustion chamber includes a sub-chamber and a main chamber separated from the sub-chamber by a pre-chamber. The specific ratio obtained by dividing a bore/stroke ratio of a cylinder by the volume of the sub-chamber is greater than or equal to 6.6 cm?3 and less than or equal to 57.6 cm?3.
    Type: Grant
    Filed: November 17, 2022
    Date of Patent: May 7, 2024
    Assignee: Mazda Motor Corporation
    Inventors: Yuji Harada, Kenji Uchida, Ryohei Ono, Masayuki Kidokoro, Kazuhiro Nagatsu
  • Patent number: 11967797
    Abstract: A puncture forming method is a method of forming punctures in a sample by irradiating a surface of the sample with a light beam. The puncture forming method includes: forming a first puncture by irradiating a first position on the surface of the sample with a first pulse of the light beam; and after the forming of the first puncture, forming a second puncture which at least partially overlaps the first puncture by irradiating, with a second pulse of the light beam, a second position on the surface of the sample positioned away from the first position in a first direction. The second puncture has a tip which is positioned inside the sample and which is bent in a direction opposite to the first direction.
    Type: Grant
    Filed: October 2, 2020
    Date of Patent: April 23, 2024
    Assignee: NUVOTON TECHNOLOGY CORPORATION JAPAN
    Inventors: Daisuke Ikeda, Hideo Kitagawa, Hiroshi Asaka, Masayuki Ono
  • Publication number: 20240118647
    Abstract: An endless belt includes a resin and conductive particles, in which a content of the conductive particles with respect to the endless belt is 5% by volume or more and 20% by volume or less in terms of a volume ratio, a Young's modulus of the endless belt is 3,000 MPa or more, and the number of times of bending endurance of the endless belt measured by an MIT test specified in JIS P8115:2001 is 10,000 or more.
    Type: Application
    Filed: March 26, 2023
    Publication date: April 11, 2024
    Applicant: FUJIFILM Business Innovation Corp.
    Inventors: Yosuke KUBO, Hiroaki TANAKA, Shigeru FUKUDA, Daisuke TANEMURA, Masato ONO, Masato FURUKAWA, Masayuki SEKO, Koichi MATSUMOTO, Iori NISHIMURA
  • Publication number: 20240118646
    Abstract: An endless belt, in which an outer peripheral surface of the endless belt has a coefficient of dynamic friction of 0.85 or less, and in a case where polyester resin particles having a volume-average particle size of 4.7 ?m are caused to adhere to the outer peripheral surface under a load of 0 g/cm2, and then air is sprayed on the outer peripheral surface from above the outer peripheral surface at a spray pressure that keeps increasing, all the polyester resin particles having adhered to the outer peripheral surface are spaced apart from the outer peripheral surface at the spray pressure of 6 kPa or less.
    Type: Application
    Filed: March 22, 2023
    Publication date: April 11, 2024
    Applicant: FUJIFILM Business Innovation Corp.
    Inventors: Hiroaki TANAKA, Daisuke TANEMURA, Masato FURUKAWA, Yosuke KUBO, Iori NISHIMURA, Masato ONO, Masayuki SEKO, Shigeru FUKUDA
  • Patent number: 11867697
    Abstract: A pancreatic cancer detection method is provided, including: (a) bringing extracellular vesicles, which are in a body fluid sample derived from a subject into contact with one or more kinds of lectins; (b) measuring an amount of the extracellular vesicles bound to the one or more kinds of lectins after (a); and (c) evaluating the presence of pancreatic cancer in the subject based on the amount of the extracellular vesicles measured in (b). In addition, a pancreatic cancer detection kit is provided, including: a solid-phase carrier on which one or more kinds of lectins are immobilized; and an antibody specifically binding to a pan-extracellular vesicle membrane protein or an antigen-binding fragment thereof.
    Type: Grant
    Filed: August 17, 2021
    Date of Patent: January 9, 2024
    Assignees: JVCKENWOOD CORPORATION, KEIO UNIVERSITY
    Inventors: Makoto Itonaga, Masayuki Ono, Takahiro Yokose, Atsushi Matsuda, Yasuaki Kabe, Sachiko Matsuda, Miwa Hirai, Minoru Kitago
  • Publication number: 20240003802
    Abstract: A controller divides a reaction region into a plurality of unit sections. The controller generates first array data of a measured aggregate value of unit sections in which no nanoparticles exist, a measured aggregation value of unit sections in which a single nanoparticle exists, and measured aggregation values of unit sections in which 2 to n close nanoparticles exist. The controller generates second array data, based on a probability distribution according to a probability theory, in which the second array data most closely approximates the first array data. The controller generates a count value of the nanoparticles in the reaction region, based on the theoretical aggregation value of unit sections in which the single nanoparticle exists and the theoretical aggregation values of unit sections in which the 2 to n close nanoparticles exist.
    Type: Application
    Filed: September 14, 2023
    Publication date: January 4, 2024
    Inventors: Atsushi SAITO, Makoto ITONAGA, Masayuki ONO
  • Publication number: 20240003873
    Abstract: A method for forming a conjugate of a substance of interest and a magnetic particle to which a specific binding substance that has an ability to specifically bind to the substance of interest has been bound, the method including (A1) reacting the substance of interest and the magnetic particles in a reaction solution, in which (A1) includes increasing momentum of the magnetic particles in the reaction solution by changing the magnetic field that is exerted on the magnetic particles.
    Type: Application
    Filed: September 13, 2023
    Publication date: January 4, 2024
    Inventors: Tatsuya KAWAKAMI, Masayuki ONO, Koji TSUJITA, Katsue HORIKOSHI, Yuichi HASEGAWA, Makoto ITONAGA
  • Publication number: 20230247510
    Abstract: A communication control apparatus includes a memory, and a processor coupled to the memory. The processor is configured to determine, by using metrics related to a first value and a second value, first remainders of divisions of a cell identifier respectively by the first value and the second value, determine a second remainder of a division of the cell identifier by the least common multiple of the first value and second value, by using the first remainders, determine a third remainder of a division of the cell identifier by the least common multiple of the first value, the second value, and a third value, by using the second remainder and a metric related to the third value, and determine a cell identifier that satisfies the third remainder.
    Type: Application
    Filed: October 4, 2022
    Publication date: August 3, 2023
    Applicant: Fujitsu Limited
    Inventors: Takaharu Kobayashi, MASAYUKI ONO
  • Patent number: 11692924
    Abstract: An analysis device includes a controller configured to count a pulse derived from a particles as a plural particles when a light reception level signal includes the pulse having a first extreme value point, a second extreme value point, and a third extreme value point, and the pulse fulfils a condition in which the third extreme value point is present between the first extreme value point and the second extreme value point in a pulse width direction of the pulse, the third extreme value point is present between the first extreme value point and a threshold in a pulse amplitude direction, the first extreme value point and the second extreme value point are each an extreme value point of a waveform projecting in a common direction, and the third extreme value point is an extreme value point of a waveform in a direction opposite to the common direction.
    Type: Grant
    Filed: January 27, 2021
    Date of Patent: July 4, 2023
    Assignee: JVCKENWOOD CORPORATION
    Inventors: Masayuki Ono, Shigehiko Iwama, Atsushi Saito, Masahiro Yamamoto, Yuichi Hasegawa
  • Publication number: 20230091622
    Abstract: A method for evaluating a condition of cells including: (A) measuring first exosomes having a first exosome membrane protein and second exosomes having a second exosome membrane protein in a culture supernatant of the cells; (B) calculating the ratio of the second exosomes to the first exosomes; and (C) determining the condition of the cells using the ratio as an index.
    Type: Application
    Filed: November 30, 2022
    Publication date: March 23, 2023
    Inventor: Masayuki ONO
  • Patent number: 11565451
    Abstract: A resin molded member for a vehicle lamp includes a first resin molded part, a second resin molded part, a bent resin molded part bent and molded to have a groove section between the first resin molded part and the second resin molded part, and a rib wall that is disposed inside the groove section and that is configured to connect between a first inclined wall and a second inclined wall which form the groove section of the bent resin molded part, wherein the rib wall is formed at a position overlapping with a gate mark which is formed on at least one of the first inclined wall and the second inclined wall through injection molding.
    Type: Grant
    Filed: August 21, 2018
    Date of Patent: January 31, 2023
    Assignee: STANLEY ELECTRIC CO., LTD.
    Inventor: Masayuki Ono
  • Patent number: 11549938
    Abstract: An analysis unit for quantitating detection target substances bound to antibodies includes wells and inclination parts. The wells each have a hole-like shape defined by an opening, an inner circumferential surface, and a bottom. The inclination parts each have an inclined surface connected to the inner circumferential surface and inclined downward such that whose height with respect to the bottom decreases as a distance from an outer circumferential side of the well increases.
    Type: Grant
    Filed: February 21, 2020
    Date of Patent: January 10, 2023
    Assignee: JVCKENWOOD CORPORATION
    Inventors: Shigehiko Iwama, Yuichi Hasegawa, Koji Tsujita, Masayuki Ono, Katsue Horikoshi, Atsushi Saito
  • Publication number: 20220365079
    Abstract: A first buffer fluid containing a first bead having fixed to a surface thereof a first antibody that specifically binds to a first antigen is injected into a reaction container, and then a plurality of a second bead having fixed to a surface thereof a second antibody that specifically binds to an optional second antigen, and a biological sample containing an exosome to be analyzed having the first antigen and the second antigen on a surface of the exosome are injected into the reaction container, thereby generating a second buffer fluid. An exosome having the first bead and the second bead bound thereto is collected from the second buffer fluid. The exosome having the first bead and the second bead bound thereto is separated into the first bead, the second bead, and the exosome, and the second bead and the exosome are individually collected.
    Type: Application
    Filed: July 27, 2022
    Publication date: November 17, 2022
    Inventors: Koji TSUJITA, Masayuki ONO, Makoto ITONAGA, Yuichi HASEGAWA, Katsunori OHSHIMA, Atsushi SAITOU, Tatsuya KAWAKAMI
  • Patent number: 11493525
    Abstract: The dispensing unit includes a disc, a cartridge, and a dispensing holder. The disc has a disc shape and includes a track region provided with recesses and projections alternately arranged in a radial direction. The cartridge includes a penetration hole, and a well is formed by the penetration hole and the track region in a state in which the cartridge is attached to the disc. The dispensing holder includes a holding part to be inserted into the penetration hole, and a guide hole penetrating the holding part. The guide hole has a truncated cone shape in which a first opening diameter on the holding part side is smaller than a second opening diameter on a side opposite to the holding part, and a center line of the guide hole is located on a line passing through the center of the disc and the center of the well.
    Type: Grant
    Filed: March 13, 2020
    Date of Patent: November 8, 2022
    Assignee: JVCKENWOOD CORPORATION
    Inventors: Katsue Horikoshi, Makoto Itonaga, Koji Tsujita, Masayuki Ono, Yuichi Hasegawa
  • Publication number: 20220247289
    Abstract: There are provided core part manufacturing method and apparatus for manufacturing a core part of a rotary electric machine. The core part manufacturing method includes: injecting a molten resin from a side on one end surface of an iron core body into a plurality of space portions provided in the iron core body in a state where the iron core body is sandwiched and pressed. In injecting of the resin, a contact surface on an opposite side to a side where the resin is injected includes: a relief portion that is recessed without contacting to the one end surface; and a remaining portion that is adjacent to a non-contact region. The remaining portion is disposed in the contact surface on an outer peripheral side from the non-contact region, and the relief portion is disposed further in the contact surface on an outer peripheral side from the remaining portion.
    Type: Application
    Filed: January 21, 2022
    Publication date: August 4, 2022
    Applicant: MITSUI HIGH-TEC, INC.
    Inventors: Shohei YOSHISAKO, Kohei YOSHIDA, Hibiki MINO, Masayuki ONO
  • Publication number: 20220213315
    Abstract: The polyester resin composition of the present invention contains a polyethylene terephthalate resin (A) and a deflection temperature modifier (B). The polyethylene terephthalate resin (A) is crystallizable, and when the polyethylene terephthalate resin is in a crystallized state, the polyester resin composition has a minimum tensile strength of 5 MPa or less in a temperature range of 150° C. to 220° C., and has a tensile elongation of 50% or more in this temperature range.
    Type: Application
    Filed: July 27, 2020
    Publication date: July 7, 2022
    Inventors: Masayuki ONO, Shigeo TATSUMI, Takumi TADOKORO