Patents by Inventor Yuki Nakazawa

Yuki Nakazawa 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: 20240148895
    Abstract: An antibody-drug conjugate represented by formula (I): (where Ab is an antibody, X is a group represented by formula (X-1), formula (X-2) or formula (X-3): (where at the left represents the binding site with NH and at the right represents the binding side with D), D is a group represented by formula (D-1) or formula (D-2): (where represents the binding site with X), and n is in the range of about 1 to about 8).
    Type: Application
    Filed: August 24, 2023
    Publication date: May 9, 2024
    Inventors: Masayuki MIYANO, Yuya NAKAZAWA, Kentaro ISO, Yuki YABE, Hirotatsu UMIHARA, Junichi TAGUCHI, Satoshi INOUE, Shuntaro TSUKAMOTO, Hiroyuki KOGAI, Atsumi YAMAGUCHI, Tsuyoshi AKAGI, Yohei MUKAI, Toshifumi HIRAYAMA, Masaki KATO, Toshiki MOCHIZUKI, Akihiko YAMAMOTO, Yuji YAMAMOTO, Takato SAKURADA
  • Patent number: 11967720
    Abstract: An electrode according to an embodiment contains an electrode mixture layer containing an active material and a conductive assistant. In a logarithmic differential pore volume distribution by a mercury intrusion method, the electrode mixture layer satisfies: a ratio P1/P2 within a range of 2 or more and less than 8, and a ratio S1/S2 within a range of 3 or more and less than 10. P1 is a value of a maximum logarithmic differential pore volume in a pore diameter range of 0.1 ?m or more and 1 ?m or less. P2 is a value of a logarithmic differential pore volume of a pore diameter of 0.03 ?m. S1 is an integrated value in a pore diameter range of 0.1 ?m or more and 1 ?m or less. S2 is an integrated value in a pore diameter range of more than 0 ?m and less than 0.1 ?m.
    Type: Grant
    Filed: March 2, 2020
    Date of Patent: April 23, 2024
    Assignee: KABUSHIKI KAISHA TOSHIBA
    Inventors: Yuki Watanabe, Dai Yamamoto, Toshitada Nakazawa, Tetsuro Kano, Masanori Tanaka
  • Publication number: 20240096429
    Abstract: A semiconductor storage device includes a first word line, a second word line, a first select gate line, a second select gate line, a third select gate line, a fourth select gate line, a first memory pillar including a first memory cell connected to the first word line, a first select transistor connected to the first select gate line, a second memory cell connected to the second word line, and a second select transistor connected to the second select gate line, and a logic control circuit configured to perform a read operation to read threshold voltages of the first and second memory cells, respectively. The logic control circuit independently controls the first to fourth select gate lines during the read operation to turn the select transistors electrically connected to memory cells other than the memory cell to be read to off state.
    Type: Application
    Filed: August 29, 2023
    Publication date: March 21, 2024
    Inventors: Shingo NAKAZAWA, Yuki INUZUKA
  • Patent number: 11916112
    Abstract: An SiC semiconductor device includes an SiC semiconductor layer including an SiC monocrystal and having a first main surface as a device surface, a second main surface at a side opposite to the first main surface, and a side surface connecting the first main surface and the second main surface, a main surface insulating layer including an insulating material, covering the first main surface of the SiC semiconductor layer, and having an insulating side surface continuous to the side surface of the SiC semiconductor layer, and a boundary modified layer including a first region that is modified to be of a property differing from the SiC monocrystal and a second region that is modified to be of a property differing from the insulating material, and being formed across the side surface of the SiC semiconductor layer and the insulating side surface of the main surface insulating layer.
    Type: Grant
    Filed: August 8, 2019
    Date of Patent: February 27, 2024
    Assignee: ROHM CO., LTD.
    Inventors: Yasuhiro Kawakami, Yuki Nakano, Masaya Ueno, Seiya Nakazawa, Sawa Haruyama, Yasunori Kutsuma
  • Patent number: 11435502
    Abstract: An optical film, a front panel of an image display apparatus, the image display apparatus, a mirror with an image display function, a resistive film-type touch panel, and a capacitance-type touch panel which have the optical film can be provided. The optical film includes at least a first resin film, an adhesive layer disposed on one side of the first resin film, and a second resin film disposed on the adhesive layer, and the adhesive layer contains a polysaccharide.
    Type: Grant
    Filed: July 25, 2019
    Date of Patent: September 6, 2022
    Assignee: FUJIFILM Corporation
    Inventors: Yuki Nakazawa, Yutaka Nozoe, Keigo Ueki
  • Patent number: 11352588
    Abstract: Provided is a musk-like composition that is excellent in harmony with various other fragrances and that can create a distinctive fragrance effect when blended. The composition includes a compound represented by General Formula (I). The ratio of an E-isomer of the compound represented by General Formula (I) to a Z-isomer of the compound represented by General Formula (I) is E-isomer/Z-isomer=3/7 or more and 7/3 or less.
    Type: Grant
    Filed: April 2, 2019
    Date of Patent: June 7, 2022
    Assignee: Kao Corporation
    Inventors: Yuki Nakazawa, Shoji Saito, Misato Sawaguchi
  • Patent number: 11186775
    Abstract: An object of the present invention is to provide a polymerizable liquid crystal composition which has excellent coating properties, is capable of suppressing film thickness unevenness, and has good coating properties for an upper layer coating liquid after being formed as an optically anisotropic layer, an anisotropic layer formed using the same; an optical laminate; a method for producing an optical laminate, and an image display device. The polymerizable liquid crystal composition of the embodiment of the present invention is a polymerizable liquid crystal composition containing a polymerizable liquid crystal compound, a polymerization initiator, and a compound having a monovalent specific group including a cleavage group capable of decomposing by an action of at least one selected from the group consisting of light, heat, an acid, and a base to generate a polar group, in which the specific group has a fluorine atom or a silicon atom on a side closer to a terminal than the cleavage group.
    Type: Grant
    Filed: November 18, 2019
    Date of Patent: November 30, 2021
    Assignee: FUJIFILM Corporation
    Inventors: Hideyuki Nishikawa, Kunihiro Atsumi, Yutaka Nozoe, Yuki Nakazawa
  • Patent number: 11125166
    Abstract: A control system is configured to control a temperature of a fuel which is supplied to a combustor of a gas turbine via a fuel gas heater, which is configured to heat the fuel of the gas turbine, by adjusting a flow rate of heated water which is supplied to the fuel gas heater. The control system includes a water flow rate adjusting unit configured to adjust the flow rate of the heated water which is supplied to the fuel gas heater based on a difference between a target temperature of the fuel and the temperature of the fuel on an outlet side of the fuel gas heater.
    Type: Grant
    Filed: January 11, 2018
    Date of Patent: September 21, 2021
    Assignee: MITSUBISHI POWER, LTD.
    Inventors: Yuki Nakazawa, Akihiko Saito, Hiroyuki Nakagawa, Ryo Koto
  • Publication number: 20210163845
    Abstract: Provided is a musk-like composition that is excellent in harmony with various other fragrances and that can create a distinctive fragrance effect when blended. The composition includes a compound represented by General Formula (I). The ratio of an E-isomer of the compound represented by General Formula (I) to a Z-isomer of the compound represented by General Formula (I) is E-isomer/Z-isomer=3/7 or more and 7/3 or less.
    Type: Application
    Filed: April 2, 2019
    Publication date: June 3, 2021
    Applicant: Kao Corporation
    Inventors: Yuki NAKAZAWA, Shoji SAITO, Misato SAWAGUCHI
  • Patent number: 10975771
    Abstract: A gas turbine combined cycle plant includes a fuel gas heater configured to heat fuel gas to be supplied to a combustor of a gas turbine using heated water heated by an exhaust heat recovery boiler; a return valve disposed on a heated water returning line to return heated water passing through the heater to the boiler; a dump valve disposed on a condensate line bifurcated from the heated water returning line between the return valve and the heater to return the heated water to a condenser; and a control unit configured to control operation of the return and dump valves. When load of the turbine falls below a lower limit, the control unit closes the return valve and keeps the opening degree of the dump valve at a specified degree to reduce a flow rate of the heated water flowing in the heater for a predetermined time.
    Type: Grant
    Filed: April 4, 2018
    Date of Patent: April 13, 2021
    Assignee: MITSUBISHI POWER, LTD.
    Inventors: Yuki Nakazawa, Akihiko Saito, Hiroyuki Nakagawa, Ryo Koto
  • Patent number: 10786985
    Abstract: Provided is a printing method for forming ink dots on a printing medium by using a plurality of nozzle rows that discharge a plurality of types of photocurable inks. The printing method includes detecting a defective nozzle that has an ink discharge fault, and compensating for dot omission by causing, preceding the defective nozzle, a preceding nozzle that discharges an inducing ink different from a compensation target ink, which the defective nozzle should have discharged, to discharge the inducing ink to a position on the printing medium where dot omission occur due to the defective nozzle.
    Type: Grant
    Filed: March 6, 2019
    Date of Patent: September 29, 2020
    Assignee: SEIKO EPSON CORPORATION
    Inventors: Yuki Nakazawa, Naoki Maruyama
  • Patent number: 10714665
    Abstract: The present invention provides a blue light blocking film including a selective reflection layer, in which the selective reflection layer exhibits selective reflection having a center wavelength in a wavelength range of 450 nm to 500 nm, a half-width of the selective reflection is 20 nm to 45 nm, a light transmittance of the selective reflection layer at the center wavelength is 50% or less, and a light transmittance of the selective reflection layer at any wavelength in a wavelength range of more than 500 nm and 780 nm or less is 60% or more. The blue light blocking film of the present invention has high light transmittance in a visible light range, while effectively blocking blue light, and has a reduced yellowish tint. The blue light blocking film of the present invention is used for light sources and the like, and is capable of effectively blocking blue light.
    Type: Grant
    Filed: January 24, 2019
    Date of Patent: July 14, 2020
    Assignee: FUJIFILM Corporation
    Inventors: Shigeaki Nimura, Shunya Katoh, Yuki Nakazawa, Kazuhiro Oki, Mitsuyoshi Ichihashi, Yoshihisa Usami
  • Patent number: 10698398
    Abstract: An alarm display system includes: a database configured to store a plurality of sets of predetermined events, occurrence probabilities of the events, checking situations of the events, and countermeasure policies of the events in association with the sets; an alarm information acquisition unit configured to acquire alarm information indicating that the events occur in monitoring target devices; a support information addition unit configured to add support information for supporting determination of a countermeasure for the alarm information according to information stored in the database, to the acquired alarm information; and a display unit configured to display alarm display information in which the support information is added.
    Type: Grant
    Filed: January 26, 2018
    Date of Patent: June 30, 2020
    Assignee: MITSUBISHI HITACHI POWER SYSTEMS, LTD.
    Inventors: Makoto Kishi, Satoru Mori, Yuki Nakazawa, Toru Tanaka
  • Publication number: 20200096984
    Abstract: An alarm display system includes: a database configured to store a plurality of sets of predetermined events, occurrence probabilities of the events, checking situations of the events, and countermeasure policies of the events in association with the sets; an alarm information acquisition unit configured to acquire alarm information indicating that the events occur in monitoring target devices; a support information addition unit configured to add support information for supporting determination of a countermeasure for the alarm information according to information stored in the database, to the acquired alarm information; and a display unit configured to display alarm display information in which the support information is added.
    Type: Application
    Filed: January 26, 2018
    Publication date: March 26, 2020
    Inventors: Makoto KISHI, Satoru MORI, Yuki NAKAZAWA, Toru TANAKA
  • Publication number: 20200095503
    Abstract: An object of the present invention is to provide a polymerizable liquid crystal composition which has excellent coating properties, is capable of suppressing film thickness unevenness, and has good coating properties for an upper layer coating liquid after being formed as an optically anisotropic layer, an anisotropic layer formed using the same; an optical laminate; a method for producing an optical laminate, and an image display device. The polymerizable liquid crystal composition of the embodiment of the present invention is a polymerizable liquid crystal composition containing a polymerizable liquid crystal compound, a polymerization initiator, and a compound having a monovalent specific group including a cleavage group capable of decomposing by an action of at least one selected from the group consisting of light, heat, an acid, and a base to generate a polar group, in which the specific group has a fluorine atom or a silicon atom on a side closer to a terminal than the cleavage group.
    Type: Application
    Filed: November 18, 2019
    Publication date: March 26, 2020
    Applicant: FUJIFILM Corporation
    Inventors: Hideyuki NISHIKAWA, Kunihiro ATSUMI, Yutaka NOZOE, Yuki NAKAZAWA
  • Publication number: 20200032713
    Abstract: A gas turbine combined cycle plant includes a fuel gas heater configured to heat fuel gas to be supplied to a combustor of a gas turbine using heated water heated by an exhaust heat recovery boiler; a return valve disposed on a heated water returning line to return heated water passing through the heater to the boiler; a dump valve disposed on a condensate line bifurcated from the heated water returning line between the return valve and the heater to return the heated water to a condenser; and a control unit configured to control operation of the return and dump valves. When load of the turbine falls below a lower limit, the control unit closes the return valve and keeps the opening degree of the dump valve at a specified degree to reduce a flow rate of the heated water flowing in the heater for a predetermined time.
    Type: Application
    Filed: April 4, 2018
    Publication date: January 30, 2020
    Inventors: Yuki NAKAZAWA, Akihiko SAITO, Hiroyuki NAKAGAWA, Ryo KOTO
  • Patent number: 10519374
    Abstract: The present invention provides a polymerizable composition containing at least two types of polymerizable compounds represented by Formula (I), in the formula, A represents a phenylene group or a trans-1,4-cyclohexylene group, L represents —OC(?O)—, —OC(?O)O—, and the like, m represents 3 to 12, Sp1 and Sp2 represent a linking group, and Q1 and Q2 represent a polymerizable group, and the like, in which in a case where a number obtained by dividing the number of trans-1,4-cyclohexylene groups by m is set to mc, mc's for the two types of polymerizable compounds are different from each other, at least one of the two types of the polymerizable compounds satisfies 0.5<mc<0.7, and at least the other of the two types of the polymerizable compounds satisfies 0.5<mc; and a polymerizable compound in which m in Formula (I) is 6 to 12.
    Type: Grant
    Filed: December 13, 2017
    Date of Patent: December 31, 2019
    Assignee: FUJIFILM Corporation
    Inventors: Shunya Katoh, Yuki Nakazawa, Masaru Yoshikawa
  • Publication number: 20190346592
    Abstract: An optical film includes at least a first resin film, an adhesive layer disposed on one side of the first resin film, and a second resin film disposed on the adhesive layer, and the adhesive layer contains a polysaccharide.
    Type: Application
    Filed: July 25, 2019
    Publication date: November 14, 2019
    Applicant: FUJIFILM Corporation
    Inventors: Yuki NAKAZAWA, Yutaka NOZOE, Keigo UEKI
  • Publication number: 20190331031
    Abstract: A control system controls a temperature of a fuel which is supplied to a combustor of a gas turbine via a fuel gas heater, which heats the fuel of the gas turbine, by adjusting a flow rate of heated water which is supplied to the fuel gas heater. The control system includes a water flow rate adjusting unit that adjusts the flow rate of the heated water which is supplied to the fuel gas heater based on a difference between a target temperature of the fuel and the temperature of the fuel on an outlet side of the fuel gas heater.
    Type: Application
    Filed: January 11, 2018
    Publication date: October 31, 2019
    Inventors: Yuki NAKAZAWA, Akihiko SAITO, Hiroyuki NAKAGAWA, Ryo KOTO
  • Patent number: 10457628
    Abstract: The present invention provides a new polymerizable compound which is represented by Formula (I). In the formula, R1 indicates an alkyl group or the like, A represents a (m+n)valent cyclic group, L1 indicates a single bond or the like, L2 indicates —COO— or the like, Z indicates —COO— or the like, Sp indicates an alkylene group, an alkyleneoxy group, or the like, Q indicates a polymerizable group such as a (meth)acryloyl groups, 1 indicates an integer of 0 to 2, m indicates an integer of 1 or 2, and n indicates an integer of 1 to 3. The present invention also provides a polymerizable composition which includes the polymerizable compound described above, a film which is formed from the polymerizable composition described above, and a half mirror for displaying a projection image which includes the film described above.
    Type: Grant
    Filed: July 11, 2016
    Date of Patent: October 29, 2019
    Assignee: FUJIFILM Corporation
    Inventors: Shunya Katoh, Yuki Nakazawa