Patents by Inventor Koki Yoshida

Koki Yoshida 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: 20220363940
    Abstract: Provided is a paint-protective coating material formed from an acrylic coating composition comprising an acrylic polymer as base polymer. The acrylic polymer-forming monomers includes a monomer (mT) having a homopolymer Tg of 90° C. or higher and a monomer (mL) having a homopolymer Tg of ?30° C. or lower. The monomer (mT) includes at least acrylonitrile. In the monomers, the monomers (mT) and (mL) have a molar ratio (mT/mL) of 0.8 or higher and 1.5 or lower. The paint-protective coating material has storage moduli of 150 MPa or higher and 1000 MPa or lower at 23° C., and 0.40 MPa or higher at 70° C.
    Type: Application
    Filed: May 16, 2022
    Publication date: November 17, 2022
    Applicant: NITTO DENKO CORPORATION
    Inventors: Takeshi IGARASHI, Eiichi IMOTO, Chihiro YOSHIDA, Koki HASHIMOTO
  • Patent number: 11491525
    Abstract: To suppress occurrence of stress corrosion cracking in a weld due to tensile residual stress generated in a web or a middle rib in case of bend forming of an aluminum alloy extrusion having the weld on the web or/and the middle rib. In bend forming of the aluminum alloy extrusion, a peak position of tensile residual stress generated in the middle rib exists in a region other than the vicinity of the weld. Since the peak position is away from the weld by a distance, tensile residual stress in the weld is reduced, making it possible to suppress occurrence of stress corrosion cracking.
    Type: Grant
    Filed: February 28, 2020
    Date of Patent: November 8, 2022
    Assignee: Kobe Steel, Ltd.
    Inventors: Koki Sugino, Masatoshi Yoshida
  • Patent number: 11494601
    Abstract: A printer includes: a first connector to be used to input electric power supplied from an outside; a second connector to which a communication terminal is to be connected, and which is to be used to output at least a part of the electric power to the connected communication terminal; a printing control unit configured to control operation of a printing unit configured to perform printing on recording paper; and an adjustment unit configured to adjust a maximum amount of the electric power to be output from the second connector, of the electric power supplied from the outside, to a first amount of power when the printing unit is not under a printing operation, and adjust the maximum amount of the electric power to be output from the second connector to a second amount of power when the printing unit is under the printing operation, the second amount of power being smaller than the first amount of power.
    Type: Grant
    Filed: March 26, 2021
    Date of Patent: November 8, 2022
    Assignee: SEIKO INSTRUMENTS INC.
    Inventors: Koki Yoshida, Yoshio Kitamura, Yohei Ishidoya
  • Publication number: 20220347093
    Abstract: The present invention relates to a nasal polyps reducing agent containing a polysaccharide selected from a polysulfated chondroitin sulfate, chondroitin sulfate, dermatan sulfate, keratan sulfate, heparan sulfate, dextran sulfate, pentosan polysulfate (PPS), chondroitin, glucomannan, inulin and xylo-oligosaccharide, or a salt thereof as an active ingredient, a pharmaceutical composition, a method for reducing nasal polyps or a method for preventing/treating nasal polyps. According to the present invention, it is possible to provide an effective and safe nasal polyps reducing agent.
    Type: Application
    Filed: September 18, 2020
    Publication date: November 3, 2022
    Applicants: University of Fukui, Maruho Co., Ltd.
    Inventors: Shigeharu FUJIEDA, Tetsuji TAKABAYASHI, Kanako YOSHIDA, Hideki WATANABE, Koki FUJIKAWA
  • Publication number: 20220292124
    Abstract: A vector acquisition method includes: inputting, into a learned model, at least one piece of text including at least two of a plurality of words obtained by dividing a compound, the compound being a word divisible into the plurality of words; outputting, from the learned model, an adjusted vector corresponding to at least one of the words obtained by dividing the compound in the input piece of text; and acquiring a compound vector corresponding to the compound using the adjusted vector output from the learned model. Classification accuracy of vectors corresponding to words can thereby be enhanced.
    Type: Application
    Filed: February 11, 2022
    Publication date: September 15, 2022
    Inventors: Koki UMEHARA, Kiyotaka KASUBUCHI, Akiko YOSHIDA, Manri TERADA, Yuki SUMIYA
  • Publication number: 20220249048
    Abstract: An X-ray fluoroscopic imaging apparatus executes an operation of rotating a C-arm continuously using a sequence mode function. The apparatus including a C-arm 9 that supports an X-ray tube 5 and an X-ray detector 7 facing each other, a memory storage element 37 stores a plurality of positions information relative to the C-arm 9 corresponding to an order information related to rotation of C-arm 9 to such a position as a sequence information, a touch panel 43 displays the position information included in the sequence information in parallel along the order of rotation of the C-arm 9, and a display control element 55 controls the touch panel 43 to display the next target rotation information, at which the C-arm 9 irradiates the X-ray, among the position information included is a sequence information SQ1 in a predetermined fixed region R1 of the touch panel 43.
    Type: Application
    Filed: November 24, 2021
    Publication date: August 11, 2022
    Applicant: SHIMADZU CORPORATION
    Inventors: Koki YOSHIDA, Fumiaki Tanaka, Ryusuke Watanabe
  • Publication number: 20220233158
    Abstract: An X-ray fluoroscopic imaging apparatus reduces the number of memory switches and performs an auto-positioning for a larger number of rotation positions. The apparatus includes a C-arm 9 supporting the X-ray tube 5 and the X-ray detector 7 face to be rotatable around two axes orthogonal to each other. A rotation position memory storage element 61 stores the rotation position information of the C-arm 9 in correspondence with any of memory switches 55; and a touch panel 43 displays the rotation position information stored in correspondence with selected memory switches 55. The rotation position memory storage element 61 stores a plurality of rotation position information corresponding to the respective memory switches 55, and the touch panel 43 displays any of the plurality of rotation position information stored in correspondence with the memory switches 55 in a predetermined display manner.
    Type: Application
    Filed: December 6, 2021
    Publication date: July 28, 2022
    Applicant: SHIMADZU CORPORATION
    Inventors: Koki YOSHIDA, Fumiaki TANAKA, Ryusuke WATANABE
  • Publication number: 20220229020
    Abstract: The method for examining a clinched portion of a tubular body includes the steps of: giving an elastic vibration to a clinched body 90 formed by clinching a tubular body 91 with a clinch-target member 92; and acquiring, for each of a plurality of view areas 95 which differ from each other in the position in the circumferential direction of the tubular body 91, a vibration distribution optically and simultaneously measured within the view area 95 including a clinched portion 93 of the tubular body 91 and the clinch-target member 92, to determine whether or not the state of clinching is satisfactory over the entire clinched portion 93.
    Type: Application
    Filed: April 13, 2020
    Publication date: July 21, 2022
    Inventors: Takahide HATAHORI, Kenji TAKUBO, Koki YOSHIDA, Yoshihaya IMAMURA
  • Publication number: 20220225953
    Abstract: This X-ray imaging apparatus includes an X-ray source, an X-ray detector, an arm, an arm driving mechanism, an X-ray detector moving mechanism, a bed, and a control unit. The control unit performs control of a position adjustment operation for adjusting a position of the X-ray detector such that a distance from a surface of a subject model serving as a model of a surface shape of the subject to the X-ray detector becomes a predetermined distance by moving the X-ray detector toward or away from the surface of the subject model.
    Type: Application
    Filed: December 13, 2021
    Publication date: July 21, 2022
    Inventors: Hiroki ONODERA, Koki YOSHIDA, Dai HIROSE
  • Publication number: 20220218299
    Abstract: In this X-ray fluoroscopic imaging apparatus, a control unit includes a first determination unit for determining whether or not X-ray imaging has been performed and is configured to perform control to switch to the target position to the next target position when it is determined by a first determination unit that X-ray imaging has been performed.
    Type: Application
    Filed: December 13, 2021
    Publication date: July 14, 2022
    Inventors: Koki YOSHIDA, Fumiaki TANAKA
  • Publication number: 20220179196
    Abstract: This interference image imaging apparatus includes a first optical member (21) and a second optical member (22), and has a first portion (8) for transmitting a first bundle of rays (7) to change a direction of outgoing light with respect to incident light, and a second portion (10) for changing a phase of second bundle of rays (9) with respect to the first bundle of rays (7).
    Type: Application
    Filed: January 17, 2020
    Publication date: June 9, 2022
    Inventors: Takahide HATAHORI, Kenji TAKUBO, Koki YOSHIDA
  • Publication number: 20220180500
    Abstract: This defect inspection apparatus (100) is provided with an excitation unit (1), a laser illumination unit (2), an interference unit (3), an imaging unit (35), and a control unit (4) for generating a moving image (61) related to the propagation of an elastic wave of an inspection target (7). The control unit is configured to perform control to display an identified measurement inappropriate region (81) in such a manner as to be distinguishable from a measurement appropriate region (82) in which the vibration state has been correctly acquired in the moving image (61).
    Type: Application
    Filed: April 17, 2019
    Publication date: June 9, 2022
    Inventors: Koki YOSHIDA, Takahide HATAHORI, Kenji TAKUBO
  • Publication number: 20220167937
    Abstract: An X-ray fluoroscopy imaging apparatus has a plurality of imaging equipment component members including an X-ray source, an X-ray detector, a C-arm, a table and a display unit; a input receiving element, an information element; and a control element that controls the information element to inform that the second imaging equipment component member moves when controlling the move of the first imaging equipment component member among a plurality of imaging equipment component members and moving the second imaging equipment component member while interlocked with the move of the first imaging equipment component member.
    Type: Application
    Filed: October 4, 2021
    Publication date: June 2, 2022
    Applicant: SHIMADZU CORPORATION
    Inventors: DAI HIROSE, Koki Yoshida
  • Patent number: 11344274
    Abstract: Provided is a radiographic imaging apparatus capable of easily and properly performing a selection operation or a playback operation of the moving image and a frame feeding operation of the moving image. An operation unit is provided with a tiltable lever and a rotation input portion provided at an upper end of the lever. The image processing unit performs a selection operation or a playback operation of the moving image to be displayed on the display unit according to a tilting operation of the lever, and performs a frame feeding operation of the moving image to be displayed on the display unit according to a rotating operation of the rotation input portion.
    Type: Grant
    Filed: January 24, 2021
    Date of Patent: May 31, 2022
    Assignee: Shimadzu Corporation
    Inventors: Koki Yoshida, Yoshihide Magari, Fumiaki Tanaka, Takanori Yoshida, Shinya Hasebe
  • Patent number: 11337666
    Abstract: An X-ray fluoroscopic imaging apparatus includes an operation element that includes a motion axis selection switch and a plurality of direction switches; and a control element that controls a shifting of a relative location between an imaging element and a table relative to a motion-axis by the motion-axis selection switch to a shiftable predetermined motion-axis mode.
    Type: Grant
    Filed: January 24, 2018
    Date of Patent: May 24, 2022
    Assignee: SHIMADZU CORPORATION
    Inventors: Koki Yoshida, Daisuke Murakami, Dai Hirose
  • Patent number: 11324461
    Abstract: An X-ray imaging apparatus includes an X-ray irradiation region adjustment unit for adjusting an X-ray irradiation region and a control unit for controlling the X-ray irradiation region adjustment unit so as to adjust the X-ray irradiation region based on a set region of interest in the case of a region of interest highlighting mode that highlights a predetermined target object within the region of interest set in the image generated by the image processing unit.
    Type: Grant
    Filed: March 17, 2020
    Date of Patent: May 10, 2022
    Assignee: Shimadzu Corporation
    Inventors: Taku Ogawa, Koki Yoshida, Daisuke Murakami, Dai Hirose
  • Publication number: 20220051390
    Abstract: This defect inspection apparatus (100) is provided with: an excitation unit (1), a laser illumination unit (2), an interference unit (3) for causing laser light to interfere; an imaging unit (35) for imaging the interfered reflected light; and a control unit (4). The control unit (4) is configured to measure a spatial distribution of periodically varying physical properties caused by propagation of vibration of an inspection target, based on the interfered reflected light imaged by an imaging unit and extract a vibration discontinuous portion based on the spatial distribution of the physical quantities. The control unit is configured to perform control of displaying the extracted vibration discontinuous portion so as to be emphasized and superimposed on a still image of the inspection target captured by the imaging unit.
    Type: Application
    Filed: November 27, 2018
    Publication date: February 17, 2022
    Inventors: Koki YOSHIDA, Takahide HATAHORI, Kenji TAKUBO
  • Publication number: 20220031383
    Abstract: A cautery puncture needle includes a metal hollow pipe having a hollow portion communicating in a longitudinal direction; and a distal end electrode portion through which a high-frequency current is to be passed, the distal end electrode portion integrally installed at a distal end of the hollow pipe, wherein a hole communicating with the hollow portion is formed at a side surface of the distal end electrode portion.
    Type: Application
    Filed: July 11, 2019
    Publication date: February 3, 2022
    Inventors: Koichi SAKAI, Koki YOSHIDA
  • Publication number: 20220026396
    Abstract: A defect inspection apparatus (100) is provided with and an excitation unit (1) for exciting elastic waves, an irradiation unit (2) for emitting laser light, a measurement unit (3) for measuring interference light, and a control unit (4). The control unit is configured to acquire an image (61) representing a vibration state of an inspection target object (7) in a measurement area based on a measurement result of the measurement unit (3), detect a discontinuous portion in a vibration state in the measurement area from the image representing the vibration state as a defect (73), and identify a type of the defect based on at least one of a shape (62) of the detected defect and the vibration state of a defective portion.
    Type: Application
    Filed: December 20, 2018
    Publication date: January 27, 2022
    Applicant: Shimadzu Corporation
    Inventors: Takahide HATAHORI, Kenji TAKUBO, Koki YOSHIDA
  • Patent number: 11226294
    Abstract: A defect inspection apparatus generates a surface layer inspection image which is an image representing displacement of an inspection target in a measurement region based on an intensity pattern of interfered laser light. The defect inspection apparatus is configured to generate an appearance inspection image which is an image of an outer surface of the measurement region based on an intensity pattern of incoherent light.
    Type: Grant
    Filed: July 2, 2020
    Date of Patent: January 18, 2022
    Assignee: Shimadzu Corporation
    Inventors: Takahide Hatahori, Kenji Takubo, Koki Yoshida