Patents by Inventor Ryusuke SUZUKI

Ryusuke SUZUKI 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: 10582876
    Abstract: The invention provides an evaluation method capable of objectively evaluating average visual perception for a comparatively long period of time when a subject looks through an eyeglass lens to be evaluated, time-dependent change in visual perception, and visual perception when looking with both eyes, and the invention provides a design method, and the invention provides a calculation method for calculating characteristics of visual perception of the subject when viewing an object through a lens.
    Type: Grant
    Filed: October 6, 2014
    Date of Patent: March 10, 2020
    Assignees: Tokai Optical Co., Ltd., Inter-University Research Institute Corporation National Institutes of Natural Sciences
    Inventors: Masaya Suzuki, Naoya Kumagai, Koji Inui, Yasuyuki Takeshima, Ryusuke Kakigi
  • Patent number: 10488270
    Abstract: A temperature sensor element has such a structure as, when reinforcing lead wires on internal electrodes with a paste, one side surface of each of the lead wires is covered with a reinforcement paste and the other side surface is not covered with the reinforcement paste without covering the entire lead wires welded and connected to the internal electrodes. This allows elimination of cause of cracks generating, thereby securing sufficient joining strength and reinforcement of conductivity of the internal electrodes and the lead wires, and securing connection strength between the lead wires and the internal electrodes.
    Type: Grant
    Filed: October 16, 2017
    Date of Patent: November 26, 2019
    Assignee: KOA CORPORATION
    Inventors: Ryusuke Suzuki, Takumi Ashikawa, Katsuya Miura
  • Patent number: 10433570
    Abstract: According to the present invention, a method for recovering useful fish meat proteins from waste water generated during fish paste or fishmeal production is provided. The provided is a method for recovering water-soluble proteins from fish paste leaching waste water or stick water, comprising: adjusting the pH of fish paste leaching waste water or stick water to 4.5-5.5 to insolubilize water-soluble proteins; heating the insolubilized proteins to 30° C. to 90° C. to cause the proteins to flocculate so as to form flocs; subjecting the flocs to solid-liquid separation using a decanter centrifuge during heating; and recovering proteins in the form of solid content.
    Type: Grant
    Filed: August 8, 2014
    Date of Patent: October 8, 2019
    Assignee: MARUHA NICHIRO CORPORATION
    Inventors: Kazuya Shirota, Ryusuke Nakashima, Shin-ichiro Nishimoto, Kenji Funaki, Takeshi Suzuki, Itaru Kawada
  • Publication number: 20190078700
    Abstract: (Problem) The invention is to provide to a solenoid valve drive control device, in which though the magnetic path is normally composed (i.e. the plunger is attached to the attracting member), it is never determined by mistake as the dropout, and it is never entered into the reabsorption mode of the plunger. (Resolution Approach) The invention is a solenoid valve drive control device of the invention, in which by controlling of the zero cross timing generation device 72, after application of the electric current to the solenoid 66 is started at zero cross timing by the switching device 68, when the current value that flows to the solenoid 66 detected by the electric current sensing device 78 reaches the circuit protection electric current value Ic (?A), a stabilization mode that repeats the ON-OFF cycle plural times (four times of the total in the Embodiment of FIG. 4), in which application of the electric current to the solenoid 66 is interrupted by the switching means 84, is operated (see A5-A8 in FIG. 4).
    Type: Application
    Filed: September 3, 2016
    Publication date: March 14, 2019
    Inventors: Yuji KANAI, Ryusuke SUZUKI
  • Patent number: 10222248
    Abstract: Internal electrodes, a protective film, and protective films covering the top parts of internal electrode sides of lead wires are formed on a top surface of a substrate of a temperature sensor element, thereby making the overall shape a quadrangular prism and the transverse cross-section nearly a square even at any portion in the axial direction. A heating part of the temperature sensor element is provided near the center along the length, the height, and the width of the element, thereby preventing deviation of heat generation and stabilizing heat release to the lead wires. This allows the temperature sensor element to suppress fluctuation in detected temperatures due to mounting angle.
    Type: Grant
    Filed: October 16, 2017
    Date of Patent: March 5, 2019
    Assignee: KOA CORPORATION
    Inventors: Ryusuke Suzuki, Hideki Fujiwara, Tatsuya Kawahara
  • Publication number: 20180254129
    Abstract: A resistance pattern and a pair of internal electrodes are formed on a main face of a cuboidal insulating substrate. The pair of internal electrodes are connected to opposite end portions of the resistance pattern. A surface glass film is formed to cover the entire main face including a pair of lead wires and a protective film. The pair of lead wires are bonded to the internal electrodes and protrude outward from the insulating substrate. The protective film is formed on the resistance pattern. The surface glass film extends over a region covering respective upper-side faces of the insulating substrate adjacent to the main face. The total dimension (T+D) is (T+D)?W. T: a thickness of the insulating substrate, D: a wire diameter of each of the lead wires, W: a width of the insulating substrate along a lateral direction.
    Type: Application
    Filed: March 6, 2018
    Publication date: September 6, 2018
    Inventor: Ryusuke SUZUKI
  • Publication number: 20180106687
    Abstract: A temperature sensor element has such a structure as, when reinforcing lead wires on internal electrodes with a paste, one side surface of each of the lead wires is covered with a reinforcement paste and the other side surface is not covered with the reinforcement paste without covering the entire lead wires welded and connected to the internal electrodes. This allows elimination of cause of cracks generating, thereby securing sufficient joining strength and reinforcement of conductivity of the internal electrodes and the lead wires, and securing connection strength between the lead wires and the internal electrodes.
    Type: Application
    Filed: October 16, 2017
    Publication date: April 19, 2018
    Inventors: Ryusuke SUZUKI, Takumi ASHIKAWA, Katsuya MIURA
  • Publication number: 20180106651
    Abstract: Internal electrodes, a protective film, and protective films covering the top parts of internal electrode sides of lead wires are formed on a top surface of a substrate of a temperature sensor element, thereby making the overall shape a quadrangular prism and the transverse cross-section nearly a square even at any portion in the axial direction. A heating part of the temperature sensor element is provided near the center along the length, the height, and the width of the element, thereby preventing deviation of heat generation and stabilizing heat release to the lead wires. This allows the temperature sensor element to suppress fluctuation in detected temperatures due to mounting angle.
    Type: Application
    Filed: October 16, 2017
    Publication date: April 19, 2018
    Inventors: Ryusuke SUZUKI, Hideki FUJIWARA, Tatsuya KAWAHARA