Patents by Inventor Daisuke Yoshida

Daisuke 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).

  • Patent number: 10439209
    Abstract: An electrode includes an electrode material, which includes: a core part made of an active substance having a polyanion structure having Mn; and a shell part obtained by covering a surface of the core part with carbon. In addition, an amount of water, as measured by Karl Fischer's method when the electrode is held at 250° C. for 40 minutes after adsorbed water is volatilized by heating, is 1500 ppm or less.
    Type: Grant
    Filed: January 13, 2016
    Date of Patent: October 8, 2019
    Assignee: DENSO CORPORATION
    Inventors: Koji Ohira, Daisuke Shibata, Shuhei Yoshida, Keita Takahashi
  • Patent number: 10440809
    Abstract: An RF accelerating cavity includes: a housing having an inner peripheral surface in a tubular shape and conductivity at least on a surface; and accelerating cells inside the housing and each made of a dielectric including, at a central part, an opening through which a charged particle passes. The housing includes a cylindrical barrel portion, with end plates at both ends. The accelerating cells are disposed between the end plates. Each accelerating cell includes: a cylindrical barrel portion having a diameter smaller than an inner diameter of the cylindrical barrel portion of the housing; and a circular disk portion provided inside the cylindrical barrel portion to be fixed to the cylindrical barrel portion, and disposed such that a plate surface is orthogonal to the passing axis of a charged particle, and provided with the opening.
    Type: Grant
    Filed: December 16, 2016
    Date of Patent: October 8, 2019
    Assignee: MITSUBISHI HEAVY INDUSTRIES MACHINERY SYSTEMS, LTD.
    Inventors: Mitsuhiro Yoshida, Daisuke Satoh, Nobuyuki Shigeoka, Sadao Miura
  • Publication number: 20190304866
    Abstract: A semiconductor apparatus includes: an insulating substrate including a circuit pattern on an upper surface side and a metal plate on a lower surface side; a semiconductor device joined to the circuit pattern via a conductive component; a case located to surround the insulating substrate; a sealing material sealing the semiconductor device and the insulating substrate in a section surrounded by the case; and a bonding agent bonding the case and the metal plate on a side face of the insulating substrate.
    Type: Application
    Filed: October 15, 2018
    Publication date: October 3, 2019
    Applicant: Mitsubishi Electric Corporation
    Inventors: Takuya KITABAYASHI, Hiroshi YOSHIDA, Hidetoshi ISHIBASHI, Daisuke MURATA
  • Patent number: 10432878
    Abstract: An imaging apparatus includes a first holding circuit, a second holding circuit, and a calculator. The first holding circuit is configured to hold and output a logical value based on a logical value supplied from an address decoder. The second holding circuit is configured to hold and output a logical value based on the logical value output from the first holding circuit. The calculator is configured to receive the logical values supplied from the first and second holding circuits and perform a logical operation for generating a driving signal.
    Type: Grant
    Filed: June 23, 2017
    Date of Patent: October 1, 2019
    Assignee: CANON KABUSHIKI KAISHA
    Inventors: Shintaro Takenaka, Daisuke Yoshida, Noriyuki Shikina, Yasuji Ikeda, Hidetoshi Hayashi
  • Patent number: 10427418
    Abstract: A head drive device includes a thermal head, a capacitor, a control circuit and a drive circuit. The thermal head has a first group of heat generators and a second group of heat generators having a smaller number of heat generators than the first group. The control circuit selects, based on printing data, whether to perform printing with use of the first group or to perform printing with use of the second group. The drive circuit supplies power of a power source and the power stored in the capacitor to the thermal head when the first group is used, and supplies the power of the power source to the thermal head when the second group is used. The control circuit performs printing with use the first or second group based on the storage state of the capacitor.
    Type: Grant
    Filed: February 20, 2018
    Date of Patent: October 1, 2019
    Assignee: SEIKO INSTRUMENTS INC.
    Inventor: Daisuke Yoshida
  • Patent number: 10431589
    Abstract: A memory cell includes a memory gate structure, a first select gate structure, and a second select gate structure. In the memory gate structure, a lower memory gate insulating film, a charge storage layer, an upper memory gate insulating film, and a metal memory gate electrode are stacked in this order. The first select gate structure includes a metal first select gate electrode along a first sidewall spacer provided on a sidewall of the memory gate structure. The second select gate structure includes a metal second select gate electrode along a second sidewall spacer provided on another sidewall of the memory gate structure. Thus, the metal memory gate electrode, the metal first select gate electrode, and the metal second select gate electrode can be formed of a same metallic material as a metal logic gate electrode, permitting the memory cell to be formed together with the metal logic gate electrode.
    Type: Grant
    Filed: July 21, 2016
    Date of Patent: October 1, 2019
    Assignee: FLOADIA CORPORATION
    Inventors: Shoji Yoshida, Fukuo Owada, Daisuke Okada, Yasuhiko Kawashima, Shinji Yoshida, Kazumasa Yanagisawa, Yasuhiro Taniguchi
  • Publication number: 20190296030
    Abstract: When a memory cell (MC) is downsized by reducing the distance between a drain region (12a) and a source region (12b) on the surface of a fin (S2) with a high impurity concentration inside the fin (S2), the shape of the fin (S2) can be set such that a potential difference between a memory gate electrode (MG) and the fin (S2) is reduced to suppress the occurrence of disturbance. Accordingly, the memory cell (MC) achieves downsizing and suppression of the occurrence of disturbance.
    Type: Application
    Filed: June 7, 2019
    Publication date: September 26, 2019
    Inventors: Daisuke OKADA, Kazumasa YANAGISAWA, Fukuo OWADA, Shoji YOSHIDA, Yasuhiko KAWASHIMA, Shinji YOSHIDA, Yasuhiro TANIGUCHI, Kosuke OKUYAMA
  • Publication number: 20190292753
    Abstract: A construction machine that can easily regulate a set maximum flow rate at a time of replacement of an attachment and that can improve an energy conservation performance is provided. A controller selects a corresponding map in response to an attachment designation signal from among maps each of which sets a relationship between an operation signal per type of the attachment and a flow rate of a hydraulic fluid supplied to an actuator, generates a control signal by causing the selected map to refer to the operation signal, and controls a flow control valve of an attachment flow rate regulation valve device in such a manner that a position of the flow control valve is switched over from a neutral position on the basis of the control signal. An unloading valve that maintains a differential pressure across the flow control valve is disposed in the attachment flow rate regulation valve device.
    Type: Application
    Filed: February 15, 2019
    Publication date: September 26, 2019
    Inventors: Daisuke OKA, Hajime YOSHIDA, Yoshifumi TAKEBAYASHI, Natsuki NAKAMURA
  • Publication number: 20190295281
    Abstract: An information processing device includes an image analyzing unit. The image analyzing unit includes an object region setting unit configured to set an object region, for image information obtained by capturing an imaging range, the object region corresponding to an object existing in the imaging range; a luminance information acquiring unit configured to acquire luminance information indicating luminance in the imaging range; and a correcting unit configured to correct the object region based on the luminance information in a luminance detection region set in a lower part of the object region.
    Type: Application
    Filed: November 2, 2017
    Publication date: September 26, 2019
    Inventors: Yuu YAMADA, Jun YOSHIDA, Yohichiroh OHBAYASHI, Hiroki KUBOZONO, Daisuke OKADA, Shintaroh KIDA, Sukehiro KIMURA, Tabito SUZUKI
  • Publication number: 20190284246
    Abstract: A peptide capable of preventing pathogenic bacteria from colonizing in digestive organs comprises a first domain having an amino acid sequence capable of binding to a minor pilin of IVb fimbriae, and a second domain having an amino acid sequence capable of multimerization, the second domain connect to the first domain via a linker sequence.
    Type: Application
    Filed: April 25, 2017
    Publication date: September 19, 2019
    Applicants: OSAKA UNIVERSITY, BIKENBIOMICS CO., LTD
    Inventors: Shota NAKAMURA, Kazuki KAWAHARA, Hiroya OKI, Takuya YOSHIDA, Tadayasu OHKUBO, Yuji KOBAYASHI, Takahiro MARUNO, Daisuke MOTOOKA, Shigeaki MATSUDA, Toshio KODAMA, Tetsuya IIDA, Yasumitsu TSUJINO, Shunsuke FUKAKUSA
  • Patent number: 10415640
    Abstract: A track member or a movable member constituting a motion guide device includes a rolling part formed of a metal material contacting with a plurality of rolling bodies and forming a rolling body rolling surface a, a mounting part formed of a metal material having a mounting hole for mounting an external member, and a track body or a movable body formed of FRP jointed with the rolling part and the mounting part and forming the track member or the movable member, and the mounting part and the track body or the movable body have joint holes, opened in a direction orthogonal to a lamination direction of FRP reinforced fiber sheets S forming the track body or the movable body at a time of the joint, and can be jointed using jointing means. An external member can be securely mounted to the motion guide device formed of FRP.
    Type: Grant
    Filed: November 22, 2016
    Date of Patent: September 17, 2019
    Assignee: THK CO., LTD.
    Inventors: Kazuto Homma, Akimasa Yoshida, Daisuke Yatsushiro, Takuya Iguchi
  • Publication number: 20190271694
    Abstract: To provide magnetic composite particles which can be separated from a sample solution in a short period of time using magnetism, and furthermore, have an excellent dispersion stability in the sample solution, which are magnetic composite particles in which an outer shell is formed on surfaces of core particles containing an inorganic oxide or a polymer, wherein the outer shell comprises magnetic nanoparticles and a silicon compound, the value of the volume average particle diameter (dTEM) of the magnetic composite particles measured by a transmission electron microscope is 30 nm or more to 210 nm or less, and the value of (dDLS)/(dTEM) which is the ratio of the value of the particle diameter (dDLS) of the particles measured by a dynamic light scattering method and the value of the volume average particle diameter (dTEM) is 2.0 or less.
    Type: Application
    Filed: August 31, 2017
    Publication date: September 5, 2019
    Applicants: TOHOKU UNIVERSITY, DOWA ELECTRONICS MATERIALS CO., LTD.
    Inventors: Daisuke NAGAO, Mikio KONNO, Haruyuki ISHII, Kumiko HAYASHI, Natsuki KOHAMA, Takayuki YOSHIDA, Toshihiko UEYAMA
  • Patent number: 10398017
    Abstract: An RF accelerating cavity includes: a housing having an inner peripheral surface in a tubular shape and conductivity at least on a surface; and accelerating cells inside the housing and each made of a dielectric including, at a central part, an opening through which a charged particle passes. The housing includes a cylindrical barrel portion, with end plates at both ends. The accelerating cells are disposed between the end plates. Each accelerating cell includes: a cylindrical barrel portion having a diameter smaller than an inner diameter of the cylindrical barrel portion of the housing; and a circular disk portion provided inside the cylindrical barrel portion to be fixed to the cylindrical barrel portion, and disposed such that a plate surface is orthogonal to the passing axis of a charged particle, and provided with the opening.
    Type: Grant
    Filed: December 16, 2016
    Date of Patent: August 27, 2019
    Assignee: MITSUBISHI HEAVY INDUSTRIES MACHINERY SYSTEMS, LTD.
    Inventors: Mitsuhiro Yoshida, Daisuke Satoh, Nobuyuki Shigeoka, Sadao Miura
  • Publication number: 20190252421
    Abstract: An imaging device includes a first transmission line connected to a plurality of bit memories, a plurality of second bit memories disposed outside the memory area, and connected to the first transmission line, and each are configured to hold a digital signal of one bit that is one of different bits among a plurality of bits, a second transmission line connected to a part of the plurality of second bit memories, and a third transmission line connected to another part of the plurality of second bit memories.
    Type: Application
    Filed: February 5, 2019
    Publication date: August 15, 2019
    Inventors: Daisuke Yoshida, Takahiro Shirai
  • Publication number: 20190253659
    Abstract: A photoelectric conversion device includes a plurality of pixels and a readout circuit. Each of the plurality of pixels includes a pixel circuit including a photoelectric conversion unit. The readout circuit is configured for reading out a signal from the plurality of pixels. The pixel circuit of each of the plurality of pixels includes at least a first transistor that receives a signal based on signal charges generated by the photoelectric conversion unit and is a part of a differential pair. The pixel circuit or the readout circuit has a second transistor. The size of the first transistor and the size of the second transistor are different from each other.
    Type: Application
    Filed: February 4, 2019
    Publication date: August 15, 2019
    Inventors: Hideo Kobayashi, Shinya Nakano, Hirofumi Totsuka, Daisuke Yoshida
  • Publication number: 20190246056
    Abstract: Pixels output a first signal based on signal charge of a part of photoelectric conversion units of multiple photoelectric conversion units, and a second signal based on signal charge of multiple photoelectric conversion units. An imaging apparatus outputs signals based on the first signals and signals based on the second signals by reducing the number of signals based on the first signals as compared to the number of signals based on the second signals.
    Type: Application
    Filed: April 17, 2019
    Publication date: August 8, 2019
    Inventors: Seiji Hashimoto, Atsushi Furubayashi, Takeru Suzuki, Kazuhiro Sonoda, Daisuke Yoshida, Hirofumi Totsuka, Takashi Muto, Yasushi Matsuno
  • Patent number: 10373967
    Abstract: When a memory cell (MC) is downsized by reducing the distance between a drain region (12a) and a source region (12b) on the surface of a fin (S2) with a high impurity concentration inside the fin (S2), the shape of the fin (S2) can be set such that a potential difference between a memory gate electrode (MG) and the fin (S2) is reduced to suppress the occurrence of disturbance. Accordingly, the memory cell (MC) achieves downsizing and suppression of the occurrence of disturbance.
    Type: Grant
    Filed: December 7, 2016
    Date of Patent: August 6, 2019
    Assignee: FLOADIA CORPORATION
    Inventors: Daisuke Okada, Kazumasa Yanagisawa, Fukuo Owada, Shoji Yoshida, Yasuhiko Kawashima, Shinji Yoshida, Yasuhiro Taniguchi, Kosuke Okuyama
  • Publication number: 20190234220
    Abstract: A method for producing a turbine blade includes forming an undercoat on a surface of a base material of a turbine blade, which is formed of a Ni-based alloy material, the undercoat being formed of a metallic material having a higher oxidation-resisting property than that of the base material, performing diffusing treatment for heating the base material having the undercoat formed thereon and diffusing a part of the undercoat on the base material side, and forming a topcoat on a surface of the undercoat after the diffusing treatment is performed, the topcoat being formed of a material having a lower thermal conductivity than that of the base material and the undercoat.
    Type: Application
    Filed: September 25, 2017
    Publication date: August 1, 2019
    Inventors: Daisuke YOSHIDA, Taiji TORIGOE, Masaki TANEIKE, Naotoshi OKAYA, Yoshiyuki INOUE
  • Publication number: 20190227674
    Abstract: A sensor detects whether or not an input device and a display device are in a combined state. A control mode determining unit determines a control mode associated with the state detected by the sensor. A control processing unit switches a control mode of a control target apparatus to the control mode determined by the control mode determining unit, and causes the display device to display a function to be operated in a display mode corresponding to the switched control mode.
    Type: Application
    Filed: June 10, 2016
    Publication date: July 25, 2019
    Applicant: Mitsubishi Electric Corporation
    Inventors: Takaki YAGISAWA, Daisuke IIZAWA, Ryo YOSHIDA, Kenshiro KITAMURA, Chiyo YOSHIMURA, Saika TASHIRO
  • Patent number: D859327
    Type: Grant
    Filed: March 5, 2018
    Date of Patent: September 10, 2019
    Assignee: Mitsubishi Electric Corporation
    Inventors: Ryo Yoshida, Daisuke Iizawa