Patents by Inventor Hideki Matsui

Hideki Matsui 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: 20210118603
    Abstract: One object is to increase the filling factor of magnetic particles and increase the evenness of distribution of the magnetic particles in a magnetic main body of a coil component. A coil component includes: a magnetic main body containing a resin and magnetic particles; and a coil conductor embedded in the magnetic main body. The magnetic particles include large-sized magnetic particles, middle-sized magnetic particles, and small-sized magnetic particles. The proportion of the volume of the large-sized magnetic particles to the total volume of all the magnetic particles is 70 vol % to 85 vol %, the proportion of the volume of the middle-sized magnetic particles to the total volume is 2 vol % to 28 vol %, and the proportion of the volume of the small-sized magnetic particles to the total volume is 2 vol % to 28 vol %. The particle size distribution of the small-sized magnetic particles overlaps that of the middle-sized magnetic particles.
    Type: Application
    Filed: December 28, 2020
    Publication date: April 22, 2021
    Inventors: Koichiro WADA, Motoki MATSUI, Hideki OGAWA, Tomoo KASHIWA
  • Patent number: 10976382
    Abstract: Even in a case in which a comb-teeth shape is provided at an end portion of a cover covering an opening in a magnetic shield case that accommodates a magnetic sensor, the present disclosure obtains a magnetic sensor device and a housing therefor capable of maintaining the strength of a comb-teeth portion. The magnetic sensor device and the housing therefor include: a comb-teeth portion in which protrusions are formed in the shape of comb teeth along an intersecting direction intersecting a conveying direction, the comb-teeth portion being formed at an end portion of a cover with respect to the conveying direction, the cover covering an opening in a magnetic shield case that accommodates a magnetic sensor; and support members formed on a lateral face of the magnetic shield case, the support members supporting the protrusions on the side opposite to the conveying path.
    Type: Grant
    Filed: December 20, 2017
    Date of Patent: April 13, 2021
    Assignee: Mitsubishi Electric Corporation
    Inventors: Hideki Matsui, Tomokazu Ogomi, Sadaaki Yoshioka
  • Patent number: 10940210
    Abstract: The present invention provides: a complex of a mercaptoundecahydrodecaborate (BSH) and a peptide, the complex for boron neutron capture therapy (BNCT); a method for producing the complex; and a cancer therapy using the complex.
    Type: Grant
    Filed: September 10, 2020
    Date of Patent: March 9, 2021
    Assignee: National University Corporation Okayama University
    Inventors: Hideki Matsui, Shuichi Furuya, Hiroyuki Michiue, Hiroki Kakuta, Yasuaki Takeuchi
  • Patent number: 10894088
    Abstract: The present invention provides: a complex of a mercaptoundecahydrodecaborate (BSH) and a peptide, the complex for boron neutron capture therapy (BNCT); a method for producing the complex; and a cancer therapy using the complex.
    Type: Grant
    Filed: November 24, 2017
    Date of Patent: January 19, 2021
    Assignee: National University Corporation Okayama University
    Inventors: Hideki Matsui, Shuichi Furuya, Hiroyuki Michiue, Hiroki Kakuta, Yasuaki Takeuchi
  • Publication number: 20200397910
    Abstract: The present invention provides: a complex of a mercaptoundecahydrodecaborate (BSH) and a peptide, the complex for boron neutron capture therapy (BNCT); a method for producing the complex; and a cancer therapy using the complex.
    Type: Application
    Filed: September 10, 2020
    Publication date: December 24, 2020
    Applicant: National University Corporation Okayama University
    Inventors: HIDEKI MATSUI, Shuichi Furuya, Hiroyuki Michiue, Hiroki Kakuta, Yasuaki Takeuchi
  • Publication number: 20200358918
    Abstract: A capacitance detection device includes a first electrode (1) and a second electrode (2) at least partially facing each other with a conveyance path (5) therebetween, the conveyance path extending along a conveyance direction in which a sheet-like detection object (3) is conveyed, an oscillating circuit to form an electric field (9) between the first electrode (1) and the second electrode (2), a detection circuit to detect a change in capacitance between the first electrode (1) and the second electrode (2), a first board (11) and a second board (12) including at least one of the oscillating circuit or the detection circuit, an insulative first plate (6) arranged between the first electrode (1) and the conveyance path (5), and an insulative second plate (7) arranged between the second electrode (2) and the conveyance path (5).
    Type: Application
    Filed: December 26, 2018
    Publication date: November 12, 2020
    Applicant: Mitsubishi Electric Corporation
    Inventors: Tomokazu OGOMI, Naoyuki TOKIDA, Hideki MATSUI, Tatsuya KUNIEDA
  • Patent number: 10805141
    Abstract: A generating unit that generates phase difference-added first data obtained by adding a phase change according to second data to a first signal indicating first data and a transmitting unit that transmits the phase difference-added first data are provided, and thus the first data and the second data can be transmitted through a simple configuration.
    Type: Grant
    Filed: August 31, 2017
    Date of Patent: October 13, 2020
    Assignee: FUJITSU LIMITED
    Inventor: Hideki Matsui
  • Publication number: 20200273666
    Abstract: In one embodiment, a charged particle beam writing method is for writing a pattern in a writing area on a substrate by irradiating a charged particle beam onto the substrate while moving the substrate to write stripes sequentially, each of the stripes having a width W and shapes obtained by dividing the writing area by the width W. The method includes performing S times (S is an integer greater than or equal to two) strokes, each of the strokes which is a process writing the stripes in a multiplicity of 2n (n is an integer greater than or equal to one) while shifting a reference point of each of the stripes in the width direction by a preset stripe shift amount and changing a moving direction of the substrate for each of the stripes, and writing while the reference point of the stripes in the each of the strokes in the width direction of the stripes is shifted by a preset stroke shift amount in each of the strokes.
    Type: Application
    Filed: February 24, 2020
    Publication date: August 27, 2020
    Applicant: NuFlare Technology, Inc.
    Inventor: Hideki MATSUI
  • Patent number: 10663320
    Abstract: A magnetic sensor device includes a magnet to form a magnetic field in a conveyance path of a detection target, a magnetoresistance effect element to output a change in the magnetic field as a change in a resistance value, a casing to enclose or hold the magnet and the magnetoresistance effect element, a cover to cover the magnetoresistance effect element and form a conveyance path surface that is a surface along the conveyance path, and a signal amplification board having a signal amplification IC disposed on an intersection surface that intersects the conveyance path surface. The signal amplification IC amplifies the change in the resistance value that is output by the magnetoresistance effect element. The change in the resistance value depends on the change in the magnetic field caused due to conveyance of the detection target on the conveyance path surface.
    Type: Grant
    Filed: October 24, 2017
    Date of Patent: May 26, 2020
    Assignee: Mitsubishi Electric Corporation
    Inventors: Hiroaki Kahara, Masaaki Okada, Tatsuya Kunieda, Tomokazu Ogomi, Hideki Matsui, Sadaaki Yoshioka
  • Patent number: 10634739
    Abstract: A magnetic sensor device (10) includes a magnetic sensor unit including a magnetoresistive element mounted on a sensor board extending in a longitudinal direction and a magnet (3) located on a surface of the sensor board opposite to a surface on which the magnetoresistive element is mounted, a housing supporting the magnetic sensor unit, a magnetic shield unit (4) covering side surfaces and a bottom surface of the housing, and a cover covering an upper portion of the housing. The magnetic shield unit (4) has an opening (4o) facing in Z-axis direction from the magnetoresistive element toward a transport path of a sensing target. The opening (4o) is defined by two long sides in the longitudinal direction and two short sides in a lateral direction. The two long sides of the magnetic shield unit (4) are nearer to the sensing target in Z-axis direction than the two short sides.
    Type: Grant
    Filed: July 6, 2018
    Date of Patent: April 28, 2020
    Assignee: Mitsubishi Electric Corporation
    Inventors: Tomokazu Ogomi, Kenji Shimohata, Hideki Matsui, Sadaaki Yoshioka
  • Publication number: 20200121800
    Abstract: The present invention provides: a complex of a mercaptoundecahydrodecaborate (BSH) and a peptide, the complex for boron neutron capture therapy (BNCT); a method for producing the complex; and a cancer therapy using the complex.
    Type: Application
    Filed: November 24, 2017
    Publication date: April 23, 2020
    Applicant: National University Corporation Okayama University
    Inventors: Hideki MATSUI, Shuichi FURUYA, Hiroyuki MICHIUE, Hiroki KAKUTA, Yusuaki TAKEUCHI
  • Patent number: 10620015
    Abstract: A magnetic sensor device includes: a magnetic circuit for forming a magnetic field, a magnetoresistance effect element, and a heat dissipater. The magnetoresistance effect element outputs changes in the magnetic field as changes in a resistance value, and is arranged on a surface (of a +Z side) of the magnetic circuit at a conveyance path side thereof. The heat dissipater is arranged in close contact with the magnetic circuit at the opposite side thereof (?Z side) from the conveyance path.
    Type: Grant
    Filed: October 10, 2018
    Date of Patent: April 14, 2020
    Assignee: Mitsubishi Electric Corporation
    Inventors: Hideki Matsui, Tatsuya Kunieda, Tomokazu Ogomi, Masaaki Okada, Sadaaki Yoshioka
  • Patent number: 10622186
    Abstract: In one embodiment, a charged particle beam writing apparatus includes a deflector deflecting a charged particle beam, a first correcting lens and a second correcting lens correcting a focus position of the charged particle beam, a focus correction amount calculator calculating a first correction amount for the focus position according to a change in a height position of a sample surface, and calculating a second correction amount for the focus position according to a change in shot size of the charged particle beam, a first DAC (digital to analog converter) amplifier applying a voltage for a ground potential based on the first correction amount to the first correcting lens, and a second DAC amplifier applying a voltage for a ground potential based on the second correction amount to the second correcting lens, an output of the second DAC amplifier being smaller than an output of the first DAC amplifier.
    Type: Grant
    Filed: November 28, 2018
    Date of Patent: April 14, 2020
    Assignee: NuFlare Technology, Inc.
    Inventors: Takuya Uemura, Takashi Nakamura, Hideki Matsui, Munehiro Ogasawara, Rieko Nishimura, Tatsuya Murofushi, Yoshiaki Hattori
  • Patent number: 10591555
    Abstract: A magnetic sensor device includes: a magnet; a magnetic-resistance-effect-element mounted substrate on which a magnetic-resistance-effect-element mounted body is mounted on a surface thereof opposite to a surface thereof facing the magnet, the magnetic-resistance-effect-element mounted body extending in the longitudinal direction of the magnet; a case that accommodates or retains the magnet and the magnetic-resistance-effect-element mounted substrate; and a magnetic shield that covers the case except for the surface of the magnetic-resistance-effect-element mounted substrate on which is mounted the magnetic-resistance-effect-element mounted body. The magnetic shield covers the case at a position corresponding to the surface of the magnetic-resistance-effect-element mounted substrate facing the magnet, or from the position corresponding to the surface of the magnetic-resistance-effect-element mounted substrate facing the magnet to a side of the case opposite to the magnet.
    Type: Grant
    Filed: March 14, 2017
    Date of Patent: March 17, 2020
    Assignee: Mitsubishi Electric Corporation
    Inventors: Hideki Matsui, Tomokazu Ogomi, Masaaki Okada, Kenji Shimohata, Sadaaki Yoshioka
  • Publication number: 20200003852
    Abstract: A magnetic sensor device (10) includes a magnetic sensor unit including a magnetoresistive element mounted on a sensor board extending in a longitudinal direction and a magnet (3) located on a surface of the sensor board opposite to a surface on which the magnetoresistive element is mounted, a housing supporting the magnetic sensor unit, a magnetic shield unit (4) covering side surfaces and a bottom surface of the housing, and a cover covering an upper portion of the housing. The magnetic shield unit (4) has an opening (4o) facing in Z-axis direction from the magnetoresistive element toward a transport path of a sensing target. The opening (4o) is defined by two long sides in the longitudinal direction and two short sides in a lateral direction. The two long sides of the magnetic shield unit (4) are nearer to the sensing target in Z-axis direction than the two short sides.
    Type: Application
    Filed: July 6, 2018
    Publication date: January 2, 2020
    Applicant: Mitsubishi Electric Corporation
    Inventors: Tomokazu OGOMI, Kenji SHIMOHATA, Hideki MATSUI, Sadaaki YOSHIOKA
  • Patent number: 10500696
    Abstract: A method of detecting clogging of a chuck table includes an imaging step of capturing an image of a holding surface of the chuck table while air and water are being ejected to the holding surface of the chuck table, an image processing step of binarizing the captured image into a binary image, and a decision step of deciding a clogged ratio of the chuck table on the basis of the binary image.
    Type: Grant
    Filed: January 16, 2018
    Date of Patent: December 10, 2019
    Assignee: DISCO CORPORATION
    Inventors: Hideki Matsui, Shigenori Harada
  • Publication number: 20190360838
    Abstract: A magnetic sensor device includes a magnet to form a magnetic field in a conveyance path of a detection target, a magnetoresistance effect element to output a change in the magnetic field as a change in a resistance value, a casing to enclose or hold the magnet and the magnetoresistance effect element, a cover to cover the magnetoresistance effect element and form a conveyance path surface that is a surface along the conveyance path, and a signal amplification board having a signal amplification IC disposed on an intersection surface that intersects the conveyance path surface. The signal amplification IC amplifies the change in the resistance value that is output by the magnetoresistance effect element. The change in the resistance value depends on the change in the magnetic field caused due to conveyance of the detection target on the conveyance path surface.
    Type: Application
    Filed: October 24, 2017
    Publication date: November 28, 2019
    Applicant: Mitsubishi Electric Corporation
    Inventors: Hiroaki KAHARA, Masaaki OKADA, Tatsuya KUNIEDA, Tomokazu OGOMI, Hideki MATSUI, Sadaaki YOSHIOKA
  • Patent number: D866372
    Type: Grant
    Filed: December 19, 2018
    Date of Patent: November 12, 2019
    Assignee: Mitsubishi Electric Corporation
    Inventors: Tomokazu Ogomi, Kenji Shimohata, Hideki Matsui, Sadaaki Yoshioka
  • Patent number: D867182
    Type: Grant
    Filed: December 19, 2018
    Date of Patent: November 19, 2019
    Assignee: Mitsubishi Electric Corporation
    Inventors: Tomokazu Ogomi, Kenji Shimohata, Hideki Matsui, Sadaaki Yoshioka
  • Patent number: D891280
    Type: Grant
    Filed: January 21, 2019
    Date of Patent: July 28, 2020
    Assignee: Mitsubishi Electric Corporation
    Inventors: Toru Aramaki, Tomokazu Ogomi, Hideki Matsui, Hiroshi Koike