Patents by Inventor Yusuke Okuda

Yusuke Okuda 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).

  • Patent number: 11967769
    Abstract: A planar antenna includes a dielectric layer including a first surface and a second surface on a side opposite from the first surface, an antenna conductor provided on the first surface, a ground conductor provided on the first surface or the second surface, or provided on both of the first surface and the second surface, and a transmission line including a signal line that is connected to the antenna conductor or provided in proximity to the antenna conductor, wherein a dielectric portion of the dielectric layer that is in contact with the signal line has a loss tangent of 0.007 or less at 28 GHz.
    Type: Grant
    Filed: November 4, 2021
    Date of Patent: April 23, 2024
    Assignee: AGC INC.
    Inventors: Toshiki Sayama, Ryota Okuda, Minami Hagiwara, Yusuke Sato, Takeshi Motegi
  • Publication number: 20240083153
    Abstract: A decorative film for insert molding includes a gravure-printed graphic layer and a light-transmissive patterned layer and has high dimensional accuracy and delicate and rich tone expression. A multilayer film includes first and second layers containing an acrylic-based resin, and a polycarbonate resin layer located between the first and second layers and containing a polycarbonate-based resin. The multilayer film is transmissive to visible light. A first gravure print layer is located on a first main surface of the multilayer film, includes a first graphic layer, and is transmissive. A backer film contains a polycarbonate-based resin and is transmissive. The first graphic layer includes a first image at a predetermined position in a three-dimensional shape of a decorative film formed in the three-dimensional shape. A patterned layer includes a pattern patterned to allow visible light to pass through the first image at the predetermined position in the three-dimensional shape.
    Type: Application
    Filed: February 9, 2022
    Publication date: March 14, 2024
    Inventors: Michiyasu OKUDA, Yusuke UENO, Shintaro KUWASAKA
  • Publication number: 20230407403
    Abstract: The present invention provides a versatile method which has a high diagnostic accuracy rate on the suitability of esophageal cancer for endoscopic therapy and enables the simple and objective determination of the suitability or unsuitability for endoscopic therapy.
    Type: Application
    Filed: November 8, 2021
    Publication date: December 21, 2023
    Applicant: Public University Corporation Nagoya City University
    Inventors: Takaya Shimura, Yusuke Okuda, Hiromi Kataoka
  • Publication number: 20230100236
    Abstract: Provided is an axial fan including a pair of fan units, wherein each of the pair of fan units includes a rotor, a motor, and a housing, the rotor includes an impeller cup configured to rotate about a rotation axis, and a fan extending radially from the impeller cup, the motor is provided inside the impeller cup, the housing includes a housing portion housing the rotor, and a base portion supporting the motor, a connection portion is provided to an axial end surface of the base portion and on an inner peripheral side relative to the impeller cup, and the pair of fan units is connected to each other via the connection portions in a direction of the rotation axis.
    Type: Application
    Filed: August 26, 2022
    Publication date: March 30, 2023
    Inventors: Yusuke OKUDA, Hiromitsu KURIBAYASHI
  • Publication number: 20220325354
    Abstract: A highly practical biomarker that is specific to esophageal cancer and minimally invasive is provided. hsa-miR-619-5p in urine, hsa-milt-1273f in urine, hsa-miR-3135b in urine, hsa-miR-4327 in urine, and hsa-miR-150-3p in urine were identified as esophageal cancer biomarkers. Esophageal cancer contraction is determined by using the expression level of these microRNAs as an index.
    Type: Application
    Filed: June 18, 2020
    Publication date: October 13, 2022
    Applicant: PUBLIC UNIVERSITY CORPORATION NAGOYA CITY UNIVERSITY
    Inventors: Takaya SHIMURA, Yusuke OKUDA, Hiroyasu IWASAKI, Hiromi KATAOKA
  • Patent number: 11041498
    Abstract: A fan motor apparatus is provided, which includes a blade; a rotary shaft; a hub; a rotor integrally molded with the blade, the rotor being fixed to the rotary shaft; and a protection cover including: a lid portion covering a top surface of the rotor; and an intake port configured to take air into the lid portion.
    Type: Grant
    Filed: March 8, 2019
    Date of Patent: June 22, 2021
    Assignee: SANYO DENKI CO., LTD.
    Inventors: Yusuke Okuda, Haruhisa Maruyama, Yoshihisa Yamazaki
  • Publication number: 20190342489
    Abstract: The present invention makes it possible that, in a case where, while image capturing is carried out with use of one of two different image capturing devices, image capturing is carried out with use of the other, appearances of a moving image and a still image captured by the respective two different image capturing devices match each other. In a case where image capturing for capturing a still image of a subject is carried out with use of a second camera while image capturing for capturing a moving image of the subject is carried out with use of a first camera, the image capturing of the still image is carried out on the basis of a moving image capture parameter.
    Type: Application
    Filed: April 26, 2019
    Publication date: November 7, 2019
    Inventors: KOICHI YAMAGUCHI, YUSUKE OKUDA, KENICHI OKAMOTO
  • Publication number: 20190342484
    Abstract: An embodiment of the present invention prevents time lag from occurring after a shutter release user operation in the case of image capture in a dark place which involves light emission. A smartphone includes a camera, a smartphone light for illuminating a subject, and a control device.
    Type: Application
    Filed: April 24, 2019
    Publication date: November 7, 2019
    Inventors: KENJI KIMURA, YUSUKE OKUDA, KENICHI OKAMOTO
  • Publication number: 20190320124
    Abstract: When a still image has been captured is determined within a display screen on which a moving image is displayed. A control device executes: a thumbnail displaying process for causing a thumbnail of a still image captured during capture of a moving image to be displayed at a predetermined position within a display screen; and a thumbnail moving process for moving this thumbnail.
    Type: Application
    Filed: April 9, 2019
    Publication date: October 17, 2019
    Inventors: CHIKAO MIZUGUCHI, JUNICHI SUDA, KAIJI NABETANI, YUSUKE OKUDA
  • Publication number: 20190285076
    Abstract: A fan motor apparatus is provided, which includes a blade; a rotary shaft; a hub; a rotor integrally molded with the blade, the rotor being fixed to the rotary shaft; and a protection cover including: a lid portion covering a top surface of the rotor; and an intake port configured to take air into the lid portion.
    Type: Application
    Filed: March 8, 2019
    Publication date: September 19, 2019
    Inventors: Yusuke OKUDA, Haruhisa MARUYAMA, Yoshihisa YAMAZAKI
  • Patent number: 9786912
    Abstract: The invention provides a low-cost, efficient method for producing lithium titanate that is useful for applications in electric storage devices. The desired lithium titanate can be obtained by heating at least (1) titanium oxide having a BET single point specific surface area of 50 to 450 m2/g based on nitrogen adsorption and (2) a lithium compound. Preferably the titanium oxide and lithium compound are heated together with (3) a lithium titanate compound having the same crystal structure as the desired lithium titanate. Preferably these ingredients are dry-mixed before heating.
    Type: Grant
    Filed: April 26, 2012
    Date of Patent: October 10, 2017
    Assignee: ISHIHARA SANGYO KAISHA, LTD.
    Inventors: Masatoshi Honma, Kazuyoshi Takeshima, Tsunehisa Takeuchi, Atsushi Ishizawa, Yusuke Okuda
  • Patent number: 9466833
    Abstract: The invention provides a low-cost, efficient method for producing lithium titanate that is useful for applications in electric storage devices. The desired lithium titanate can be obtained by heating at least (1) titanium oxide having a BET single point specific surface area of 50 to 450 m2/g based on nitrogen adsorption and (2) a lithium compound. Preferably the titanium oxide and lithium compound are heated together with (3) a lithium titanate compound having the same crystal structure as the desired lithium titanate. Preferably these ingredients are dry-mixed before heating.
    Type: Grant
    Filed: April 26, 2012
    Date of Patent: October 11, 2016
    Assignee: ISHIHARA SANGYO KAISHA, LTD.
    Inventors: Masatoshi Honma, Kazuyoshi Takeshima, Tsunehisa Takeuchi, Atsushi Ishizawa, Yusuke Okuda
  • Patent number: 9452940
    Abstract: Disclosed is lithium titanate having excellent rate properties and useful for electricity storage devices, which is produced by preparing lithium titanate secondary particles that are aggregates of lithium titanate primary particles and forming at least macro-pores on the surfaces of the secondary particles. The lithium titanate can be produced by a process which comprises drying and granulating a slurry comprising crystalline titan oxide, a titanic acid compound and a lithium compound and firing the granulated product to thereby produce lithium titanate secondary particles, wherein (1) the crystalline titan oxide to be used comprises at least two types of crystalline titan oxide particles having different average particle diameters from each other, and/or (2) the crystalline titan oxide is used in an amount at least four-fold larger than that of the titanic acid compound in terms of TiO2 content by weight.
    Type: Grant
    Filed: July 29, 2015
    Date of Patent: September 27, 2016
    Assignee: ISHIHARA SANGYO KAISHA, LTD.
    Inventors: Nariaki Moriyama, Masatoshi Honma, Kazuyoshi Takeshima, Yusuke Okuda, Naoya Nagahashi
  • Patent number: 9446964
    Abstract: Provided is a process for manufacturing, at a low cost and efficiently, lithium titanium oxides which are useful for electricity storage devices. A desired lithium titanium oxide can be obtained by heating at least both (1) a titanium compound and (2) a lithium compound that has a volume-mean particle diameter of 5 ?m or less. The lithium compound is preferably obtained by adjusting the volume-mean particle diameter to 5 ?m or less by pulverizing. It is preferable that the titanium compound and the lithium compound are heated together with (3) a lithium titanium oxide compound that has the same crystal structure as that of objective lithium titanium oxide. It is preferable that these materials are dry-blended prior to the heating.
    Type: Grant
    Filed: April 26, 2012
    Date of Patent: September 20, 2016
    Assignee: ISHIHARA SANGYO KAISHA, LTD.
    Inventors: Kazuyoshi Takeshima, Tsunehisa Takeuchi, Masatoshi Honma, Yusuke Okuda
  • Patent number: 9428396
    Abstract: A method for producing a lithium titanate precursor includes the step of grinding a lithium compound and a titanium compound in a state where these compounds coexist. More preferably, a method for producing a lithium titanate precursor includes the steps of; mixing a lithium compound and a titanium compound; and grinding the lithium compound and the titanium compound in a state where these compounds coexist by the mixing.
    Type: Grant
    Filed: April 26, 2012
    Date of Patent: August 30, 2016
    Assignee: ISHIHARA SANGYO KAISHA, LTD
    Inventors: Masatoshi Honma, Kazuyoshi Takeshima, Yusuke Okuda, Tsunehisa Takeuchi
  • Publication number: 20160009567
    Abstract: Disclosed is lithium titanate having excellent rate properties and useful for electricity storage devices, which is produced by preparing lithium titanate secondary particles that are aggregates of lithium titanate primary particles and forming at least macro-pores on the surfaces of the secondary particles. The lithium titanate can be produced by a process which comprises drying and granulating a slurry comprising crystalline titan oxide, a titanic acid compound and a lithium compound and firing the granulated product to thereby produce lithium titanate secondary particles, wherein (1) the crystalline titan oxide to be used comprises at least two types of crystalline titan oxide particles having different average particle diameters from each other, and/or (2) the crystalline titan oxide is used in an amount at least four-fold larger than that of the titanic acid compound in terms of TiO2 content by weight.
    Type: Application
    Filed: July 29, 2015
    Publication date: January 14, 2016
    Inventors: Nariaki MORIYAMA, Masatoshi HONMA, Kazuyoshi TAKESHIMA, Yusuke OKUDA, Naoya NAGAHASHI
  • Patent number: 9126847
    Abstract: Disclosed is lithium titanate having excellent rate properties and useful for electricity storage devices, which is produced by preparing lithium titanate secondary particles that are aggregates of lithium titanate primary particles and forming at least macro-pores on the surfaces of the secondary particles. The lithium titanate can be produced by a process which comprises drying and granulating a slurry comprising crystalline titan oxide, a titanic acid compound and a lithium compound and firing the granulated product to thereby produce lithium titanate secondary particles, wherein (1) the crystalline titan oxide to be used comprises at least two types of crystalline titan oxide particles having different average particle diameters from each other, and/or (2) the crystalline titan oxide is used in an amount at least four-fold larger than that of the titanic acid compound in terms of TiO2 content by weight.
    Type: Grant
    Filed: May 25, 2010
    Date of Patent: September 8, 2015
    Assignee: ISHIHARA SANGYO KAISHA, LTD.
    Inventors: Nariaki Moriyama, Masatoshi Honma, Kazuyoshi Takeshima, Yusuke Okuda, Naoya Nagahashi
  • Publication number: 20140079625
    Abstract: The invention provides a low-cost, efficient method for producing lithium titanate that is useful for applications in electric storage devices. The desired lithium titanate can be obtained by heating at least (1) titanium oxide having a BET single point specific surface area of 50 to 450 m2/g based on nitrogen adsorption and (2) a lithium compound. Preferably the titanium oxide and lithium compound are heated together with (3) a lithium titanate compound having the same crystal structure as the desired lithium titanate. Preferably these ingredients are dry-mixed before heating.
    Type: Application
    Filed: April 26, 2012
    Publication date: March 20, 2014
    Inventors: Masatoshi Honma, Kazuyoshi Takeshima, Tsunehisa Takeuchi, Atsushi Ishizawa, Yusuke Okuda
  • Publication number: 20140048968
    Abstract: A method for producing a lithium titanate precursor includes the step of grinding a lithium compound and a titanium compound in a state where these compounds coexist. More preferably, a method for producing a lithium titanate precursor includes the steps of; mixing a lithium compound and a titanium compound; and grinding the lithium compound and the titanium compound in a state where these compounds coexist by the mixing.
    Type: Application
    Filed: April 26, 2012
    Publication date: February 20, 2014
    Applicant: ISHIHARA SANGYO KAISHA, LTD
    Inventors: Masatoshi Honma, Kazuyoshi Takeshima, Yusuke Okuda, Tsunehisa Takeuchi
  • Publication number: 20120070744
    Abstract: Disclosed is lithium titanate having excellent rate properties and useful for electricity storage devices, which is produced by preparing lithium titanate secondary particles that are aggregates of lithium titanate primary particles and forming at least macro-pores on the surfaces of the secondary particles. The lithium titanate can be produced by a process which comprises drying and granulating a slurry comprising crystalline titan oxide, a titanic acid compound and a lithium compound and firing the granulated product to thereby produce lithium titanate secondary particles, wherein (1) the crystalline titan oxide to be used comprises at least two types of crystalline titan oxide particles having different average particle diameters from each other, and/or (2) the crystalline titan oxide is used in an amount at least four-fold larger than that of the titanic acid compound in terms of TiO2 content by weight.
    Type: Application
    Filed: May 25, 2010
    Publication date: March 22, 2012
    Inventors: Nariaki Moriyama, Masatoshi Honma, Kazuyoshi Takeshima, Yusuke Okuda, Naoya Nagahashi