Patents by Inventor Naoyuki Okamoto

Naoyuki Okamoto 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: 11694882
    Abstract: A substrate processing apparatus that processes a substrate using particles, includes a conveyance mechanism configured to convey the substrate along a conveyance surface, a particle source configured to emit particles, a rotation mechanism configured to make the particle source pivot about a rotation axis, and a movement mechanism configured to move the particle source such that a distance between the particle source and the conveyance surface is changed.
    Type: Grant
    Filed: January 21, 2022
    Date of Patent: July 4, 2023
    Assignee: CANON ANELVA CORPORATION
    Inventors: Yuji Takanami, Kento Norota, Naoyuki Okamoto, Yasuo Kato, Yasushi Yasumatsu
  • Publication number: 20220262598
    Abstract: Provided is an ion beam processing apparatus including an ion generation chamber, a processing chamber, and electrodes to form an ion beam by extracting ions generated in the ion generation chamber to the processing chamber. The electrodes includes a first electrode disposed close to the ion generation chamber and provided with an ion passage hole to allow passage of the ions, and a second electrode disposed adjacent to the first electrode and closer to the processing chamber than the first electrode is, and provided with an ion passage hole to allow passage of the ions. The apparatus also includes a power unit which applies different electric potentials to the first electrode and the second electrode, respectively, so as to accelerate the ions generated by an ion generator in the ion generation chamber. A material of the first electrode is different from a material of the second electrode.
    Type: Application
    Filed: May 9, 2022
    Publication date: August 18, 2022
    Inventors: Yasushi Yasumatsu, Naoyuki Okamoto, Masashi Tsujiyama, Fumihito Suzuki
  • Patent number: 11355314
    Abstract: Provided is an ion beam processing apparatus including an ion generation chamber, a processing chamber, and electrodes to form an ion beam by extracting ions generated in the ion generation chamber to the processing chamber. The electrodes includes a first electrode disposed close to the ion generation chamber and provided with an ion passage hole to allow passage of the ions, and a second electrode disposed adjacent to the first electrode and closer to the processing chamber than the first electrode is, and provided with an ion passage hole to allow passage of the ions. The apparatus also includes a power unit which applies different electric potentials to the first electrode and the second electrode, respectively, so as to accelerate the ions generated by an ion generator in the ion generation chamber. A material of the first electrode is different from a material of the second electrode.
    Type: Grant
    Filed: December 16, 2020
    Date of Patent: June 7, 2022
    Assignee: CANON ANELVA CORPORATION
    Inventors: Yasushi Yasumatsu, Naoyuki Okamoto, Masashi Tsujiyama, Fumihito Suzuki
  • Publication number: 20220139686
    Abstract: A substrate processing apparatus that processes a substrate using particles, includes a conveyance mechanism configured to convey the substrate along a conveyance surface, a particle source configured to emit particles, a rotation mechanism configured to make the particle source pivot about a rotation axis, and a movement mechanism configured to move the particle source such that a distance between the particle source and the conveyance surface is changed.
    Type: Application
    Filed: January 21, 2022
    Publication date: May 5, 2022
    Applicant: Canon Anelva Corporation
    Inventors: Yuji TAKANAMI, Kento NOROTA, Naoyuki OKAMOTO, Yasuo KATO, Yasushi YASUMATSU
  • Patent number: 11270873
    Abstract: A substrate processing apparatus that processes a substrate using particles, includes a conveyance mechanism configured to convey the substrate along a conveyance surface, a particle source configured to emit particles, a rotation mechanism configured to make the particle source pivot about a rotation axis, and a movement mechanism configured to move the particle source such that a distance between the particle source and the conveyance surface is changed.
    Type: Grant
    Filed: July 14, 2020
    Date of Patent: March 8, 2022
    Assignee: CANON ANELVA CORPORATION
    Inventors: Yuji Takanami, Kento Norota, Naoyuki Okamoto, Yasuo Kato, Yasushi Yasumatsu
  • Publication number: 20210287802
    Abstract: A method of evaluating pancreatic cancer includes (I) an obtaining step of obtaining amino acid concentration data on a concentration value of an amino acid in blood collected from a subject to be evaluated, and (II) an evaluating step of evaluating a state of pancreatic cancer in the subject by calculating a value of a formula using the amino acid concentration data of the subject obtained at the obtaining step and the formula previously established for evaluating the state of pancreatic cancer, including an explanatory variable to be substituted with the concentration value of the amino acid.
    Type: Application
    Filed: May 4, 2021
    Publication date: September 16, 2021
    Applicant: Ajinomoto Co., Inc.
    Inventors: Nobukazu ONO, Atsuko SHINHARA, Takahiko MURAMATSU, Shinya KIKUCHI, Hiroshi YAMAMOTO, Koichi SHIRAISHI, Kazuhiro KATAYAMA, Nobuyasu FUKUTAKE, Masahiko HIGASHIYAMA, Shinichi OHKAWA, Makoto UENO, Yohei MIYAGI, Naoyuki OKAMOTO
  • Patent number: 11020787
    Abstract: A workpiece placement platform device including: an X-axis direction positioning member provided on one side of a placement platform on which to place a plate-shaped workpiece and configured to position one side edge of the workpiece in an X-axis direction by contacting the one side edge; a Y-axis direction positioning member provided on another side of the placement platform and configured to position another side edge of the workpiece in a Y-axis direction by contacting the another side edge; and a workpiece positioning member that is movable in and out relative to a workpiece placement surface of the placement platform and configured to partition the workpiece placement surface into sections in the X-axis direction and enable simultaneous positioning at the sections on the workpiece placement surface.
    Type: Grant
    Filed: April 10, 2018
    Date of Patent: June 1, 2021
    Assignee: AMADA HOLDINGS CO., LTD.
    Inventors: Masaaki Sato, Iwao Hayashi, Masashi Shirota, Takeshi Washio, Naoyuki Okamoto
  • Publication number: 20210116466
    Abstract: An AMD risk evaluation method is provided. The concentrations of a set of evaluation elements contained in a serum sample 2 taken from a subject are measured (step S1), the concentration data of the set of evaluation elements thus measured are applied to a predetermined discriminant function to perform an operation (step S2); and whether or not the subject suffers from AMD is discriminated based on the operation result obtained by applying the concentration data to the discriminant function (step S3). The discrimination is carried out in accordance with the concentration balance (pattern) of the set of evaluation elements. The set of evaluation elements is designated by choosing all or part of specific elements that have the concentration data for both of the case group and the control group based on the discriminant abilities in arbitrary combinations of the specific elements.
    Type: Application
    Filed: April 4, 2018
    Publication date: April 22, 2021
    Applicants: Renatech Co., Ltd., Juntendo Educational Foundation
    Inventors: Seiichi Inagaki, Naoyuki Okamoto, Takenori Inomata
  • Publication number: 20210104377
    Abstract: Provided is an ion beam processing apparatus including an ion generation chamber, a processing chamber, and electrodes to form an ion beam by extracting ions generated in the ion generation chamber to the processing chamber. The electrodes includes a first electrode disposed close to the ion generation chamber and provided with an ion passage hole to allow passage of the ions, and a second electrode disposed adjacent to the first electrode and closer to the processing chamber than the first electrode is, and provided with an ion passage hole to allow passage of the ions. The apparatus also includes a power unit which applies different electric potentials to the first electrode and the second electrode, respectively, so as to accelerate the ions generated by an ion generator in the ion generation chamber. A material of the first electrode is different from a material of the second electrode.
    Type: Application
    Filed: December 16, 2020
    Publication date: April 8, 2021
    Inventors: Yasushi Yasumatsu, Naoyuki Okamoto, Masashi Tsujiyama, Fumihito Suzuki
  • Patent number: 10879040
    Abstract: Provided is an ion beam processing apparatus including an ion generation chamber, a processing chamber, and electrodes to form an ion beam by extracting ions generated in the ion generation chamber to the processing chamber. The electrodes includes a first electrode disposed close to the ion generation chamber and provided with an ion passage hole to allow passage of the ions, and a second electrode disposed adjacent to the first electrode and closer to the processing chamber than the first electrode is, and provided with an ion passage hole to allow passage of the ions. The apparatus also includes a power unit which applies different electric potentials to the first electrode and the second electrode, respectively, so as to accelerate the ions generated by an ion generator in the ion generation chamber. A material of the first electrode is different from a material of the second electrode.
    Type: Grant
    Filed: December 5, 2018
    Date of Patent: December 29, 2020
    Assignee: CANON ANELVA CORPORATION
    Inventors: Yasushi Yasumatsu, Naoyuki Okamoto, Masashi Tsujiyama, Fumihito Suzuki
  • Patent number: 10845372
    Abstract: A cancer evaluation method includes a step S1 of measuring the concentrations of a set of evaluation elements in a serum sample 2 taken from a subject, a step S2 of applying the concentration data of the set of elements to a predetermined discriminant function to perform an operation; and a step S3 of discriminating whether or not the subject suffers from any type of cancer based on the operation result obtained using the concentration data and the discriminant function. The discrimination is carried out in accordance with the concentration balance (pattern) of the set of elements. Preferably, the set of elements are 7 elements of S, P, Mg, Zn, Cu, Ti, and Rb, or 16 elements of Na, Mg, Al, P, K, Ca, Ti, Mn, Fe, Zn, Cu, Se, Rb, Ag, Sn, and S.
    Type: Grant
    Filed: March 10, 2015
    Date of Patent: November 24, 2020
    Assignee: RENATECH CO., LTD.
    Inventors: Seiichi Inagaki, Naoyuki Okamoto
  • Publication number: 20200343080
    Abstract: A substrate processing apparatus that processes a substrate using particles, includes a conveyance mechanism configured to convey the substrate along a conveyance surface, a particle source configured to emit particles, a rotation mechanism configured to make the particle source pivot about a rotation axis, and a movement mechanism configured to move the particle source such that a distance between the particle source and the conveyance surface is changed.
    Type: Application
    Filed: July 14, 2020
    Publication date: October 29, 2020
    Applicant: Canon Anelva Corporation
    Inventors: Yuji TAKANAMI, Kento NOROTA, Naoyuki OKAMOTO, Yasuo KATO, Yasushi YASUMATSU
  • Publication number: 20200264161
    Abstract: A cancer risk evaluation method is provided, which makes it possible to estimate the risk of suffering from cancer of a subject with high accuracy, which do not have the disadvantages of early degeneration and high cost that arise in the case where the in-blood amino acid concentrations are utilized, and which are capable of estimating which site of cancer a subject has. This method includes the step S1 of measuring the concentrations of a set of evaluation elements contained in a serum sample 2 taken from a subject, the step S2 of applying concentration data of the set of elements thus measured and age data of the subject to a discriminant function or functions for discriminating to which of a case group and a control group the subject belongs to perform an operation; and the step S3 of obtaining an indicator for discriminating whether or not the subject suffers from any type of cancer based on a correlation among the set of evaluation elements obtained in the step S2.
    Type: Application
    Filed: September 27, 2018
    Publication date: August 20, 2020
    Applicant: Renatech Co., Ltd.
    Inventors: Seiichi Inagaki, Naoyuki Okamoto, Haruo Mikami, Yohei Miyagi
  • Publication number: 20200147668
    Abstract: A workpiece placement platform device including: an X-axis direction positioning member provided on one side of a placement platform on which to place a plate-shaped workpiece and configured to position one side edge of the workpiece in an X-axis direction by contacting the one side edge; a Y-axis direction positioning member provided on another side of the placement platform and configured to position another side edge of the workpiece in a Y-axis direction by contacting the another side edge; and a workpiece positioning member that is movable in and out relative to a workpiece placement surface of the placement platform and configured to partition the workpiece placement surface into sections in the X-axis direction and enable simultaneous positioning at the sections on the workpiece placement surface.
    Type: Application
    Filed: April 10, 2018
    Publication date: May 14, 2020
    Applicant: AMADA HOLDINGS CO., LTD.
    Inventors: Masaaki SATO, Iwao HAYASHI, Masashi SHIROTA, Takeshi WASHIO, Naoyuki OKAMOTO
  • Publication number: 20190108973
    Abstract: Provided is an ion beam processing apparatus including an ion generation chamber, a processing chamber, and electrodes to form an ion beam by extracting ions generated in the ion generation chamber to the processing chamber. The electrodes includes a first electrode disposed close to the ion generation chamber and provided with an ion passage hole to allow passage of the ions, and a second electrode disposed adjacent to the first electrode and closer to the processing chamber than the first electrode is, and provided with an ion passage hole to allow passage of the ions. The apparatus also includes a power unit which applies different electric potentials to the first electrode and the second electrode, respectively, so as to accelerate the ions generated by an ion generator in the ion generation chamber. A material of the first electrode is different from a material of the second electrode.
    Type: Application
    Filed: December 5, 2018
    Publication date: April 11, 2019
    Inventors: Yasushi Yasumatsu, Naoyuki Okamoto, Masashi Tsujiyama, Fumihito Suzuki
  • Patent number: 10224179
    Abstract: Provided is an ion beam processing apparatus including an ion generation chamber, a processing chamber, and electrodes to form an ion beam by extracting ions generated in the ion generation chamber to the processing chamber. The electrodes includes a first electrode disposed close to the ion generation chamber and provided with an ion passage hole to allow passage of the ions, and a second electrode disposed adjacent to the first electrode and closer to the processing chamber than the first electrode is, and provided with an ion passage hole to allow passage of the ions. The apparatus also includes a power unit which applies different electric potentials to the first electrode and the second electrode, respectively, so as to accelerate the ions generated by an ion generator in the ion generation chamber. A material of the first electrode is different from a material of the second electrode.
    Type: Grant
    Filed: October 8, 2015
    Date of Patent: March 5, 2019
    Assignee: CANON ANELVA CORPORATION
    Inventors: Yasushi Yasumatsu, Naoyuki Okamoto, Masashi Tsujiyama, Fumihito Suzuki
  • Publication number: 20180277890
    Abstract: A solid electrolyte for all-solid-state lithium-ion secondary batteries, which is a sintered body having Li-La-Zr garnet phases having a garnet-type crystal structure, which is Li7La3Zr2O12, or Li7La3Zr2O12, partially substituted by at least one element selected from the group consisting of Nb, Al and Ta, and Li2+xC1?xBxO3 (0<x<0.8) phases, is produced by mixing raw materials comprising Li-La-Zr garnet and Li2+xC1?xBxO3 (0<x<0.8), molding the mixed raw materials, and sintering the resultant green body.
    Type: Application
    Filed: October 11, 2017
    Publication date: September 27, 2018
    Applicant: Hitachi Metals, Ltd.
    Inventors: Itaru UEDA, Toshiki KIDA, Naoyuki OKAMOTO, Hiroyuki ITO
  • Publication number: 20170254821
    Abstract: A cancer evaluation method includes a step S1 of measuring the concentrations of a set of evaluation elements in a serum sample 2 taken from a subject, a step S2 of applying the concentration data of the set of elements to a predetermined discriminant function to perform an operation; and a step S3 of discriminating whether or not the subject suffers from any type of cancer based on the operation result obtained using the concentration data and the discriminant function. The discrimination is carried out in accordance with the concentration balance (pattern) of the set of elements. Preferably, the set of elements are 7 elements of S, P, Mg, Zn, Cu, Ti, and Rb, or 16 elements of Na, Mg, Al, P, K, Ca, Ti, Mn, Fe, Zn, Cu, Se, Rb, Ag, Sn, and S.
    Type: Application
    Filed: March 10, 2015
    Publication date: September 7, 2017
    Applicant: Renatech Co., Ltd.
    Inventors: Seiichi Inagaki, Naoyuki Okamoto
  • Patent number: 9741477
    Abstract: To provide a zinc oxide-based varistor that exhibits adequate characteristics without using antimony. Disclosed is a sintered body for a varistor, including zinc oxide as a main component; 0.6 to 3.0 mol % of bismuth oxide in terms of bismuth (Bi); 0.2 to 1.4 mol % of cobalt oxide in terms of cobalt (Co); 0.1 to 1.5 mol % of chrome oxide in terms of chrome (Cr); and 0.1 to 1.5 mol % of manganese oxide in terms of manganese (Mn), wherein the contents of antimony (Sb), a rare earth element and tin (Sn) are not more than a level of impurities.
    Type: Grant
    Filed: December 5, 2014
    Date of Patent: August 22, 2017
    Assignee: HITACHI METALS, LTD.
    Inventors: Naoyuki Okamoto, Hiroyuki Ito, Toshiki Kida
  • Patent number: 9664681
    Abstract: According to the method of evaluating lung cancer, amino acid concentration data on the concentration value of amino acid in blood collected from a subject to be evaluated is measured, and a lung cancer state in the subject is evaluated based on the concentration value of at least one of Orn, Lys, ABA, Arg, Glu, His, Tau, Pro, Ala, Cit and Ile contained in the measured amino acid concentration data of the subject.
    Type: Grant
    Filed: February 4, 2009
    Date of Patent: May 30, 2017
    Assignee: Ajinomoto Co., Inc.
    Inventors: Akira Imaizumi, Nobukazu Ono, Ryosei Sakai, Toshihiko Ando, Naoyuki Okamoto, Fumio Imamura, Masahiko Higashiyama