Patents by Inventor Yoshio Matsuda

Yoshio Matsuda 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: 20200010340
    Abstract: There is provided a liquid treatment apparatus which includes a treatment tank which generates a gas phase in a swirling flow of liquid, by swirling an introduced liquid and which treats liquid by applying a pulse voltage to a generated gas phase to generate plasma, in which an insulator which is an insulating space forming member is disposed on a wall surface of one end of the treatment tank so as to prevent a swirling flow from being affected, faces the space connected via the through-hole of the insulator, and thus the first electrode is disposed.
    Type: Application
    Filed: February 1, 2018
    Publication date: January 9, 2020
    Inventors: GAKU MIYAKE, YOSHIO YAMADA, GENICHIRO MATSUDA, TAKAHIRO KITAI
  • Publication number: 20190367600
    Abstract: [Problem] To provide a therapeutic method specialized for an inflammatory disease such as intractable vasculitis and an infectious disease, which is different from the previous therapeutic methods, in which a target molecule was not determined, by determining the target molecule useful for treating these diseases. [Solution] According to one aspect of the present invention, a prophylactic and/or therapeutic agent for an infectious disease or an inflammatory disease which contains an antibody recognizing apolipoprotein a2 (APOA2) as an active ingredient is provided.
    Type: Application
    Filed: January 26, 2018
    Publication date: December 5, 2019
    Inventors: Kazuo Suzuki, Yosuke Kameoka, Yoshio Yamakawa, Fukuko Kishi, Osamu Suzuki, Minako Koura, Junichiro Matsuda
  • Publication number: 20190352199
    Abstract: A liquid processing apparatus includes a processing tank, a first electrode, an insulator, a liquid introduction port, a discharge portion, a second electrode, an opening portion, and a power supply. The first electrode is disposed at the first end of the processing tank. The insulator covers at least a part of a side surface of the first electrode disposed to protrude from an inner wall of the first end of the processing tank into the processing tank. The liquid introduction port causes a liquid to swirl by introducing the liquid in a tangential direction of the processing tank and generates a gas phase in a swirling flow of the liquid. An outer diameter of the insulator is smaller than an outer diameter of a gas-phase generating space where the gas phase is generated in the processing tank.
    Type: Application
    Filed: January 30, 2019
    Publication date: November 21, 2019
    Inventors: GENICHIRO MATSUDA, GAKU MIYAKE, HIROMI MATSUMOTO, YOSHIO YAMADA, YUKIKO KITAHARA
  • Publication number: 20190256385
    Abstract: treatment apparatus including: a tubular treatment tank whose end along a central axis is closed and sectional shape orthogonal to the central axis is a circular shape; a first electrode disposed on one end of the central axis of the treatment tank and having a bar shape; a second electrode disposed on the other end thereof; a power supply applying voltage between the first electrode and the second electrode; a rotation mechanism rotating the first electrode about a central axis of the first electrode; and an air introduction portion introducing the liquid to the one end of the central axis of the treatment tank from a tangential direction of the circular sectional shape of the treatment tank, and causing liquid to swirl about the central axis of the treatment tank therein to generate a gas phase in a swirling flow of the liquid.
    Type: Application
    Filed: January 29, 2018
    Publication date: August 22, 2019
    Inventors: GENICHIRO MATSUDA, TAKAHIRO KITAI, GAKU MIYAKE, YOSHIO YAMADA
  • Patent number: 10361678
    Abstract: An acoustic wave resonator includes: a piezoelectric substrate; and an IDT located on the piezoelectric substrate and including a pair of comb-shaped electrodes facing each other, each of the pair of comb-shaped electrodes including a grating electrode exciting an acoustic wave and a bus bar to which the grating electrode is connected, wherein an anisotropy coefficient in a cross region where the grating electrodes of the pair of comb-shaped electrodes cross each other is positive; an anisotropy coefficient in a gap region located between a tip of the grating electrode of one of the pair of comb-shaped electrodes and the bus bar of the other is less than the anisotropy coefficient in the cross region, and an acoustic velocity of an acoustic wave propagating through the gap region is equal to or less than an acoustic velocity of an acoustic wave propagating through the cross region at an antiresonant frequency.
    Type: Grant
    Filed: December 13, 2016
    Date of Patent: July 23, 2019
    Assignee: TAIYO YUDEN CO., LTD.
    Inventors: Masafumi Iwaki, Yoshio Satoh, Tabito Tanaka, Hidetaro Nakazawa, Takashi Matsuda, Jun Tsutsumi
  • Patent number: 10355668
    Abstract: An acoustic wave device includes: a Y-cut X-propagation lithium tantalate substrate having a cut angle of 20° or more and 48° or less; and a grating electrode that is composed of one or more metal films laminated on the substrate, and excites an acoustic wave, wherein when a density of each metal film in the one or more metal films is represented by ?i, a Poisson's ratio of each metal film is represented by Pi, a film thickness of each metal film is represented by hi, a density of Cu is represented by ?0, a Poisson's ratio of Cu is represented by P0 and a pitch is represented by ?, a total value of “(hi/?)×(?i/?0)×(Pi/P0)” for each metal film with respect to the one or more metal films is more than 0.08.
    Type: Grant
    Filed: December 15, 2015
    Date of Patent: July 16, 2019
    Assignee: TAIYO YUDEN CO., LTD.
    Inventors: Masafumi Iwaki, Yoshio Sato, Tabito Tanaka, Hidetaro Nakazawa, Takashi Matsuda, Jun Tsutsumi
  • Patent number: 10323518
    Abstract: A turbocharger impeller is provided with a hub portion with a plurality of vane portions extending outwardly thereof. The hub portion is substantially shaped as a truncated cone with a diameter that gradually increases along a rotation axis. The vane portions are formed on a surface of the hub portion and guide a fluid flowing along the rotation axis radially outward relative to the hub portion. Grooves are formed in and/or on surfaces of the vane portions along a direction of the fluid flowing radially outward during rotation of the impeller. Protruding crest portions are formed between adjacent grooves. Crest portions in a central region near the rotation axis are lower in height than crest portions in an outer region further away from the rotation axis.
    Type: Grant
    Filed: January 22, 2014
    Date of Patent: June 18, 2019
    Assignees: KABUSHIKI KAISHA TOYOTA JIDOSHOKKI, TOYOTA JIDOSHA KABUSHIKI KAISHA
    Inventors: Masaaki Matsuda, Yoshio Taneda, Shuichi Hirota, Hidetoshi Harima, Nobuhiko Inoue, Koichi Yonezawa, Takashi Tsukiyama
  • Publication number: 20190177187
    Abstract: A liquid treatment device that achieves an effective treatment by forcibly contacting a swirl flow of a hydrogen peroxide-containing treated liquid with a liquid to be treated that has been processed to contain copper ions or iron ions includes a rod-like first electrode, a plate-like second electrode formed of a copper- or iron-containing metal, and a first treatment vessel that causes a liquid to swirl and generate a gas phase in a swirl flow of the liquid. A pulse voltage is applied to the generated gas phase to generate a plasma. The second electrode serves as an anode, and reaches inside of a supply section for a liquid to be treated. The liquid to be treated containing the generated copper ions or iron ions is forcibly brought into contact with hydrogen peroxide generated by the plasma. In this way, the Fenton's reaction effectively takes place, and the liquid treatment performance improves.
    Type: Application
    Filed: November 26, 2018
    Publication date: June 13, 2019
    Inventors: TAKAHIRO KITAI, GENICHIRO MATSUDA, GAKU MIYAKE, YOSHIO YAMADA, NAOFUMI HINO
  • Publication number: 20190169051
    Abstract: A liquid treatment device that can improve liquid treatment performance by taking advantage of the Fenton's reaction while efficiently generating plasma for liquid treatment, in addition to enabling stable plasma generation for extended time periods includes a first electrode that is rod-like in shape; a second electrode that is plate-like in shape and is configured from a metal containing copper or iron; and a treatment vessel in which introduced liquid swirls, and generates a gas phase in a swirl flow of the liquid. A plasma is generated by applying a pulse voltage to the generated gas phase, and a negative DC voltage is applied between the first electrode and the second electrode serving as a cathode and an anode, respectively. Under the applied negative voltage, the plate-like second electrode generates copper ions or iron ions, and the copper or iron ions undergo Fenton's reaction with the hydrogen peroxide generated by the plasma so that liquid can be efficiently treated.
    Type: Application
    Filed: November 14, 2018
    Publication date: June 6, 2019
    Inventors: GENICHIRO MATSUDA, TAKAHIRO KITAI, GAKU MIYAKE, YOSHIO YAMADA
  • Patent number: 10296274
    Abstract: According to one embodiment, an electronic apparatus includes an input device configured to accept a user's operation and a hardware processor. The hardware processor is configured to receive a virtual desktop image transmitted by the server apparatus, display the received virtual desktop image on a screen, transmit, in a case where a second operation other than a first operation is accepted while the virtual desktop image has been displayed, operation information indicative of the second operation to the server apparatus, and display on the screen an indicator forward of the virtual desktop image, in a case where the first operation is accepted while the virtual desktop image has been displayed, the indicator being provided to change setting of hardware of the electronic apparatus.
    Type: Grant
    Filed: December 21, 2016
    Date of Patent: May 21, 2019
    Assignee: Toshiba Client Solutions Co., Ltd.
    Inventors: Kyohei Matsuda, Yoshio Matsuoka, Kouetsu Wada, Kohei Momosaki, Tsukasa Nunami
  • Patent number: 8169807
    Abstract: In a content addressable memory device, before search operations in two TCAM cells connected to first and second match lines, respectively, a memory controller connects the first match line to a power source and connects the second match line to a ground, and then connects the first and second match lines to each other so as that electric potentials of the first and second match lines are the same as each other.
    Type: Grant
    Filed: October 30, 2008
    Date of Patent: May 1, 2012
    Assignee: Renesas Electronics Corporation
    Inventors: Katsumi Dosaka, Kazutami Arimoto, Yoshio Matsuda
  • Patent number: 7725847
    Abstract: A design support apparatus supports wiring design for bond wires that connect a semiconductor chip and an interposer. The design support apparatus includes a creating unit that creates simulated design data simulating occurrence of fluctuation in an arrangement position of a semiconductor chip on an interposer and occurrence of fluctuation in bond wire connection terminal positions of the interposer, and an analyzing unit that analyzes, based on the simulated design data, deficiencies in manufacturing of semiconductor devices due to the fluctuation in the arrangement position of the semiconductor chip on the interposer and the fluctuation in the bond wire connection terminal positions of the interposer.
    Type: Grant
    Filed: November 1, 2004
    Date of Patent: May 25, 2010
    Assignees: Mitsubishi Denki Kabushiki Kaisha, Renesas Technology Corp.
    Inventors: Akihiro Goto, Hironori Matsushima, Hiroshige Ogawa, Yoshio Matsuda
  • Patent number: 7534361
    Abstract: The present invention relates to a circuit board including a flexible film provided with an extremely fine circuit pattern, a laminated member for a circuit board, and a method for making a laminated member for a circuit board with excellent productivity. A circuit board of the present invention includes a flexible film and a circuit pattern composed of a metal provided on the flexible film, and dimensional change rate of the circuit pattern is within ±0.01%. A laminated member for a circuit board of the present invention includes a reinforcing plate, a self-stick, removable organic layer, a flexible film, and a circuit pattern composed of a metal laminated in that order.
    Type: Grant
    Filed: June 26, 2006
    Date of Patent: May 19, 2009
    Assignee: Toray Industries, Inc.
    Inventors: Takayoshi Akamatsu, Futoshi Okuyama, Nobuyuki Kuroki, Hiroshi Enomoto, Tetsuya Hayashi, Yoshio Matsuda, Yoichi Shinba, Masahiro Oguni
  • Publication number: 20090113122
    Abstract: In a content addressable memory device, before search operations in two TCAM cells connected to first and second match lines, respectively, a memory controller connects the first match line to a power source and connects the second match line to a ground, and then connects the first and second match lines to each other so as that electric potentials of the first and second match lines are the same as each other.
    Type: Application
    Filed: October 30, 2008
    Publication date: April 30, 2009
    Inventors: Katsumi Dosaka, Kazutami Arimoto, Yoshio Matsuda
  • Publication number: 20080250363
    Abstract: A design support apparatus supports wiring design for bond wires that connect a semiconductor chip and an interposer. The design support apparatus includes a creating unit that creates simulated design data simulating occurrence of fluctuation in an arrangement position of a semiconductor chip on an interposer and occurrence of fluctuation in bond wire connection terminal positions of the interposer, and an analyzing unit that analyzes, based on the simulated design data, deficiencies in manufacturing of semiconductor devices due to the fluctuation in the arrangement position of the semiconductor chip on the interposer and the fluctuation in the bond wire connection terminal positions of the interposer.
    Type: Application
    Filed: November 1, 2004
    Publication date: October 9, 2008
    Applicants: MITSUBISHI DENKI KABUSHIKI KAISHA, RENESAS TECHNOLOGY CORP.
    Inventors: Akihiro Goto, Hironori Matsushima, Hiroshige Ogawa, Yoshio Matsuda
  • Patent number: 7293434
    Abstract: A multifilament yarn composed of multiple filaments as thin as 0.5 to 1.5 dTex is used for all warp knitting yarns (1, 2) and warp weaving yarns (21 to 35-N) of a tape main body (A). As for an exposed portion on a side of a coupling head of each element covered with multiple fixing yarns (11, 11), when it is assumed that a distance from a front end of each coupling head (Eh) to an inside face of a connecting portion (Ec) is (a) while a dimension of a covered portion of an element (E) covered with the fixing yarns (11, 11) in a direction of a leg portion (El) thereof is (b), a value of a ratio (b/a) is larger than 1/2 and 4/5 or less.
    Type: Grant
    Filed: June 2, 2003
    Date of Patent: November 13, 2007
    Assignee: YKK Corporation
    Inventors: Yoshito Ikeguchi, Norio Uozumi, Yoshio Matsuda
  • Patent number: 7240521
    Abstract: A knitted-in slide fastener in which a continuous fastener element row can be mounted stably in its dimensional meaning and firmly while breaking of a needle is prevented, so as to secure a smooth engagement of elements, wherein the continuous fastener element row is fixed and knitted-in by a fixing chain knitting yarn at the same time when a fastener tape is knitted, the fixing chain knitting yarn for the elements is knitted into plural wales of a fastener element attaching portion on one side edge of the fastener tape, warp knitting yarns to be knitted for reinforcement are entangled with a needle loop formed by a constituent yarn of at least one of wales in a foundation structure adjoining the plural wales through their needle loops but not entangled with a needle loop of the fixing chain knitting yarn through their needle loops.
    Type: Grant
    Filed: March 20, 2006
    Date of Patent: July 10, 2007
    Assignee: YKK Corporation
    Inventor: Yoshio Matsuda
  • Patent number: 7152438
    Abstract: This invention provides a fastener tape and a stinger for a slide fastener constituted of a warp knitting or weaving structure and including a tape main portion and a fastener element attaching portion, wherein a warp and a weft, which are composition yarns of the fastener tape, are composed of multifilament yarns and a size of a composition filament of the warp is 1.0 to 2.0 dTex, and a size of that of the weft is 2.0 to 5.0 dTex, these sizes of the single filaments being not larger than ¼ of the conventional composition filament, thereby achieving advantages that they adapt well to a fabric when and after a slide fastener is sewed to a thin fabric having flexibility and excellent drape performance and secure tape strength and coupling strength required as a slide fastener, the fastener tape and stringer ensuring flexibility and soft feeling.
    Type: Grant
    Filed: April 23, 2004
    Date of Patent: December 26, 2006
    Assignee: YKK Corporation
    Inventor: Yoshio Matsuda
  • Publication number: 20060237133
    Abstract: The present invention relates to a circuit board including a flexible film provided with an extremely fine circuit pattern, a laminated member for a circuit board, and a method for making a laminated member for a circuit board with excellent productivity. A circuit board of the present invention includes a flexible film and a circuit pattern composed of a metal provided on the flexible film, and dimensional change rate of the circuit pattern is within ±0.01%. A laminated member for a circuit board of the present invention includes a reinforcing plate, a self-stick, removable organic layer, a flexible film, and a circuit pattern composed of a metal laminated in that order.
    Type: Application
    Filed: June 26, 2006
    Publication date: October 26, 2006
    Inventors: Takayoshi Akamatsu, Futoshi Okuyama, Nobuyuki Kuroki, Hiroshi Enomoto, Tetsuya Hayashi, Yoshio Matsuda, Yoichi Shinba, Masahiro Oguni
  • Publication number: 20060213235
    Abstract: A knitted-in slide fastener in which a continuous fastener element row can be mounted stably in its dimensional meaning and firmly while breaking of a needle is prevented, so as to secure a smooth engagement of elements, wherein the continuous fastener element row is fixed and knitted-in by a fixing chain knitting yarn at the same time when a fastener tape is knitted, the fixing chain knitting yarn for the elements is knitted into plural wales of a fastener element attaching portion on one side edge of the fastener tape, warp knitting yarns to be knitted for reinforcement are entangled with a needle loop formed by a constituent yarn of at least one of wales in a foundation structure adjoining the plural wales through their needle loops but not entangled with a needle loop of the fixing chain knitting yarn through their needle loops.
    Type: Application
    Filed: March 20, 2006
    Publication date: September 28, 2006
    Inventor: Yoshio Matsuda