Patents by Inventor Satoru Murata

Satoru Murata 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: 20230343614
    Abstract: There are provided a substrate holder that holds a plurality of substrates, a reaction tube that houses the substrate holder, a gas supplier that has a plurality of supply holes corresponding one-to-one to the plurality of substrates and supplies gas to the plurality of substrates, and a plurality of plates provided in substantially parallel to the plurality of substrates, in which at least part of each of the plurality of plates is disposed between the gas supplier and the substrate holder.
    Type: Application
    Filed: June 20, 2023
    Publication date: October 26, 2023
    Applicant: Kokusai Electric Corporation
    Inventors: Shinya MORITA, Seiyo NAKASHIMA, Yoshitaka ABE, Satoru MURATA, Taisuke SAITO
  • Patent number: 11452802
    Abstract: A negative-balanced isolated pelvic perfusion method, in which a drug is administered into the closed pelvis while keeping the volume of suction from the vein larger than that of injection into the artery, does not require allogeneic blood transfusion. A perfusion device is for recovering a liquid containing a drug and/or blood from a tube connecting to the inferior vena cava and for injecting the liquid obtained into a tube connecting to the artery, provided with a unit for closing the inside of the pelvis by including a unit for blocking the artery from the heart to the pelvis, a unit for blocking the inferior vena cava from the pelvis to the heart, and a unit for blocking a blood flow from the pelvis to the lower limbs. The perfusion device is provided with a pelvic perfusion unit equipped with a reservoir, an autotransfusion unit, and a dialysis unit.
    Type: Grant
    Filed: June 12, 2018
    Date of Patent: September 27, 2022
    Assignees: KOSEI ADVANCE CO., LTD.
    Inventor: Satoru Murata
  • Publication number: 20220298640
    Abstract: There is provided a technique capable of reducing a tilt of a nozzle. According to one aspect of the technique, there is provided a substrate processing apparatus including: a process vessel constituted by a reaction tube and a manifold supporting the reaction tube from thereunder and in which a substrate is processed; a nozzle through which a process gas is supplied to the substrate; a metal adapter configured to hold the nozzle vertically in the process vessel; a support base arranged below the metal adapter and fixed to the manifold; and a fixing bolt engaging with the support base and screwed into the metal adapter.
    Type: Application
    Filed: March 2, 2022
    Publication date: September 22, 2022
    Inventors: Hironobu SHIMIZU, Satoru MURATA, Shinya MORITA
  • Patent number: 11359283
    Abstract: A substrate processing apparatus includes a reaction tube defining a substrate processing chamber; a gas inlet provided at a lower portion of the reaction tube to supply a process gas; a first buffer unit for temporarily retaining the process gas, the first buffer unit at a first side of an inner surface of the reaction tube and includes a plurality of gas supply holes; and a gas outlet provided at a second side of the inner surface of the reaction tube opposite to the first side, to exhaust the process gas from the process chamber. The gas supply holes are provided from an upper end portion of the first buffer unit to a lower end portion of the first buffer unit, and the process gas is supplied through the plurality of gas supply holes into the process chamber, passes through the process chamber, and exhausted through the gas outlet.
    Type: Grant
    Filed: November 17, 2017
    Date of Patent: June 14, 2022
    Assignee: KOKUSAI ELECTRIC CORPORATION
    Inventors: Tetsuya Marubayashi, Satoru Murata, Kosuke Takagi, Atsushi Hirano, Kiyoaki Yamada, Haruo Morikawa
  • Patent number: 11247027
    Abstract: A guidewire has a distal-most end portion that retains its desired shape. The guidewire includes a first brazing member joining a distal end of a core shaft to a distal end of an outer coil, and a second brazing member provided adjacent to and on a proximal side of the first brazing member. The guidewire also includes an outer coil surrounding an outer periphery of the core shaft, and an inner coil provided between the outer coil and the core shaft. The second brazing member is provided between the outer coil and the inner coil, but is not provided between the inner coil and the core shaft. The melting point of the first brazing member is higher than the melting point of the second brazing member.
    Type: Grant
    Filed: January 12, 2018
    Date of Patent: February 15, 2022
    Assignee: ASAHI INTECC CO., LTD.
    Inventors: Satoru Murata, Tadahiro Koike, Yumiko Nakagawa
  • Publication number: 20210348275
    Abstract: A gas supply structure capable of suppressing damage to a structure provided in a reaction tube and made of the non-metallic material such as quartz includes: a gas supply nozzle through which a process gas is supplied into a process chamber in a reaction tube via an opening; a first seal provided so as to cover at least a gap between the opening of the reaction tube and the gas supply nozzle; a holder connected to the gas supply nozzle so as to provide a gap between the gas supply nozzle and the holder; an adapter connected to the holder; a first fixing structure configured to hold the holder and the adapter; and a second seal provided so as to cover at least a gap between the gas supply nozzle and the adapter and maintain a space between the gas supply nozzle and the adapter in an airtight state.
    Type: Application
    Filed: July 19, 2021
    Publication date: November 11, 2021
    Applicant: KOKUSAI ELECTRIC CORPORATION
    Inventors: Tomoyuki KURATA, Shinya MORITA, Atsushi HIRANO, Satoru MURATA, Hiromi OKADA
  • Patent number: 11124872
    Abstract: Described herein is a technique capable of suppressing an air atmosphere from entering a process chamber. According to one aspect thereof, there is provided a substrate processing apparatus including: a substrate support configured to support a substrate; a process chamber having a first space where the substrate is processed; an exhaust part configured to exhaust atmosphere of the first space; and a gas supply system including: a gas introduction pipe configured to supply gas to the first space; a process gas transfer pipe configured to communicate with the gas introduction pipe; a joint part configured to cover an adjacent part provided adjacent to the gas introduction pipe and the process gas transfer pipe in a second space outside the first space, and configured to fix the gas introduction pipe with the process gas transfer pipe; and a pressure adjustment part provided between the adjacent part and the second space.
    Type: Grant
    Filed: February 14, 2019
    Date of Patent: September 21, 2021
    Assignee: Kokusai Electric Corporation
    Inventors: Mikio Ohno, Satoru Murata
  • Publication number: 20200312631
    Abstract: Described herein is a technique capable of reducing a difference in processing results between substrates. According to one aspect of the technique, there is provided a reaction tube having a process chamber; a gas introduction portion provided at a lower end; a first supplier provided along a side surface to face a substrate processing region; and a preheating portion provided lower than the substrate processing region, the preheating portion including: a first preheating portion extending in a direction from the gas introduction portion toward a ceiling; and a second preheating portion extending in a direction perpendicular to the above direction, wherein the preheating portion connects the gas introduction portion with the first supplier by combining the first preheating portion and the second preheating portion.
    Type: Application
    Filed: March 26, 2020
    Publication date: October 1, 2020
    Applicant: KOKUSAI ELECTRIC CORPORATION
    Inventors: Tetsuya MARUBAYASHI, Satoru MURATA, Atsushi HIRANO, Iwao NAKAMURA
  • Publication number: 20200197588
    Abstract: A negative-balanced isolated pelvic perfusion method, in which a drug is administered into the closed pelvis while keeping the volume of suction from the vein larger than that of injection into the artery, does not require allogeneic blood transfusion. A perfusion device is for recovering a liquid containing a drug and/or blood from a tube connecting to the inferior vena cava and for injecting the liquid obtained into a tube connecting to the artery, provided with a unit for closing the inside of the pelvis by including a unit for blocking the artery from the heart to the pelvis, a unit for blocking the inferior vena cava from the pelvis to the heart, and a unit for blocking a blood flow from the pelvis to the lower limbs. The perfusion device is provided with a pelvic perfusion unit equipped with a reservoir, an autotransfusion unit, and a dialysis unit.
    Type: Application
    Filed: June 12, 2018
    Publication date: June 25, 2020
    Inventor: Satoru MURATA
  • Publication number: 20190256974
    Abstract: Described herein is a technique capable of suppressing an air atmosphere from entering a process chamber. According to one aspect thereof, there is provided a substrate processing apparatus including: a substrate support configured to support a substrate; a process chamber having a first space where the substrate is processed; an exhaust part configured to exhaust atmosphere of the first space; and a gas supply system including: a gas introduction pipe configured to supply gas to the first space; a process gas transfer pipe configured to communicate with the gas introduction pipe; a joint part configured to cover an adjacent part provided adjacent to the gas introduction pipe and the process gas transfer pipe in a second space outside the first space, and configured to fix the gas introduction pipe with the process gas transfer pipe; and a pressure adjustment part provided between the adjacent part and the second space.
    Type: Application
    Filed: February 14, 2019
    Publication date: August 22, 2019
    Inventors: Mikio OHNO, Satoru MURATA
  • Patent number: D862404
    Type: Grant
    Filed: April 19, 2017
    Date of Patent: October 8, 2019
    Assignees: KOKUSAI ELECTRIC CORPORATION, TOHO KASEI CO., LTD.
    Inventors: Satoru Murata, Shinya Morita, Masashi Suzuki
  • Patent number: D901564
    Type: Grant
    Filed: July 26, 2019
    Date of Patent: November 10, 2020
    Assignee: KOKUSAI ELECTRIC CORPORATION
    Inventors: Satoru Murata, Shinya Morita
  • Patent number: D931823
    Type: Grant
    Filed: January 29, 2020
    Date of Patent: September 28, 2021
    Assignee: KOKUSAI ELECTRIC CORPORATION
    Inventor: Satoru Murata
  • Patent number: D958093
    Type: Grant
    Filed: May 26, 2020
    Date of Patent: July 19, 2022
    Assignee: KOKUSAI ELECTRIC CORPORATION
    Inventor: Satoru Murata
  • Patent number: D964443
    Type: Grant
    Filed: February 17, 2021
    Date of Patent: September 20, 2022
    Assignee: KOKUSAI ELECTRIC CORPORATION
    Inventor: Satoru Murata
  • Patent number: D981972
    Type: Grant
    Filed: September 21, 2021
    Date of Patent: March 28, 2023
    Assignee: KOKUSAI ELECTRIC CORPORATION
    Inventors: Shinya Morita, Seiyo Nakashima, Satoru Murata
  • Patent number: D982537
    Type: Grant
    Filed: September 14, 2021
    Date of Patent: April 4, 2023
    Assignee: KOKUSAI ELECTRIC CORPORATION
    Inventors: Shinya Morita, Seiyo Nakashima, Satoru Murata
  • Patent number: D983151
    Type: Grant
    Filed: September 9, 2020
    Date of Patent: April 11, 2023
    Assignee: KOKUSAI ELECTRIC CORPORATION
    Inventor: Satoru Murata
  • Patent number: D986826
    Type: Grant
    Filed: September 9, 2020
    Date of Patent: May 23, 2023
    Assignee: KOKUSAI ELECTRIC CORPORATION
    Inventor: Satoru Murata
  • Patent number: D1029914
    Type: Grant
    Filed: August 30, 2021
    Date of Patent: June 4, 2024
    Assignee: I-PRO CO., LTD.
    Inventors: Yu Jojima, Koji Taniguchi, Shinichi Murata, Masashi Nakamura, Satoru Ooyabu, Takehito Katori