Patents by Inventor Mitsunori Inoue

Mitsunori Inoue 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: 20210101210
    Abstract: An electronic component includes a body made of an insulator, a coating film covering the body, a conductor located in the body, and outer electrodes each of which is connected to the conductor. The insulator contains a magnetic metal powder. The coating film is composed of resin and cations of a metal which is a cationic element contained in the insulator and which has a standard electrode potential E0 of less than about 0 V.
    Type: Application
    Filed: November 23, 2020
    Publication date: April 8, 2021
    Applicant: Murata Manufacturing Co., Ltd.
    Inventors: Mitsunori INOUE, Hironobu KUBOTA
  • Patent number: 10894876
    Abstract: A modified conjugated diene-based polymer having high Mooney viscosity and good shape stability and exhibiting excellent processability and low heat build-up is obtained in as few steps as possible. The modified conjugated diene-based polymer is produced by a method of reacting a conjugated diene-based polymer having an active chain end, obtained by polymerizing a monomer containing a conjugated diene compound in the presence of an initiator that contains at least either of an alkali metal compound and an alkaline earth metal compound, with a compound [M] having at least two groups selected from the group consisting of a group “—C(R1)?N-A1” and a group “—N?C(R1)-A1”, where R1 is a hydrogen atom or a hydrocarbyl group and A1 is a monovalent group having an alkoxysilyl group.
    Type: Grant
    Filed: June 20, 2017
    Date of Patent: January 19, 2021
    Assignee: JSR CORPORATION
    Inventors: Kazuya Morishita, Mitsunori Inoue, Daisuke Yoshii, Yusuke Amano
  • Patent number: 10875095
    Abstract: An electronic component includes a body made of an insulator, a coating film covering the body, a conductor located in the body, and outer electrodes each of which is connected to the conductor. The insulator contains a magnetic metal powder. The coating film is composed of resin and cations of a metal which is a cationic element contained in the insulator and which has a standard electrode potential E0 of less than about 0 V.
    Type: Grant
    Filed: March 15, 2016
    Date of Patent: December 29, 2020
    Assignee: Murata Manufacturing Co., Ltd.
    Inventors: Mitsunori Inoue, Hironobu Kubota
  • Patent number: 10650955
    Abstract: An electronic component includes a main body composed of an insulator, a coating film covering the main body, a circuit element located inside the main body, and outer electrodes. The insulator contains a metal magnetic powder. The coating film is composed of a resin and a cationic element contained in the insulator.
    Type: Grant
    Filed: July 10, 2018
    Date of Patent: May 12, 2020
    Assignee: Murata Manufacturing Co., Ltd.
    Inventors: Hironobu Kubota, Mitsunori Inoue, Tomohiko Mori, Gota Shinohara, Kenji Nishiyama
  • Patent number: 10553343
    Abstract: An electronic component includes a main body composed of an insulator, a coating film covering the main body, a circuit element located inside the main body, and outer electrodes. The insulator contains a metal magnetic powder. The coating film is composed of a resin and a cationic element contained in the insulator.
    Type: Grant
    Filed: December 1, 2016
    Date of Patent: February 4, 2020
    Assignee: Murata Manufacturing Co., Ltd.
    Inventors: Hironobu Kubota, Mitsunori Inoue, Tomohiko Mori, Gota Shinohara, Kenji Nishiyama
  • Publication number: 20190371507
    Abstract: An electronic component includes a main body made from a metal magnetic powder and an insulating resin, a coating film covering the surface of the main body, a conductor disposed inside the main body, inorganic particles adhering to the surface of the coating film, and outer electrodes which are electrically connected to the conductor and which cover portions of the surface of the coating film while inorganic particles adhere to the portions, wherein the coating film contains a resin and metal cations.
    Type: Application
    Filed: August 13, 2019
    Publication date: December 5, 2019
    Applicant: Murata Manufacturing Co., Ltd.
    Inventors: Hironobu KUBOTA, Mitsunori INOUE
  • Patent number: 10475567
    Abstract: An electronic component includes a main body composed of an insulator, a coating film covering the main body, a circuit element located inside the main body, and outer electrodes. The insulator contains a metal magnetic powder. The coating film is composed of a resin and a cationic element contained in the insulator.
    Type: Grant
    Filed: July 10, 2018
    Date of Patent: November 12, 2019
    Assignee: Murata Manufacturing Co., Ltd.
    Inventors: Hironobu Kubota, Mitsunori Inoue, Tomohiko Mori, Gota Shinohara, Kenji Nishiyama
  • Patent number: 10431365
    Abstract: An electronic component includes a main body made from a metal magnetic powder and an insulating resin, a coating film covering the surface of the main body, a conductor disposed inside the main body, inorganic particles adhering to the surface of the coating film, and outer electrodes which are electrically connected to the conductor and which cover portions of the surface of the coating film while inorganic particles adhere to the portions, wherein the coating film contains a resin and metal cations.
    Type: Grant
    Filed: February 24, 2016
    Date of Patent: October 1, 2019
    Assignee: Murata Manufacturing Co., Ltd.
    Inventors: Hironobu Kubota, Mitsunori Inoue
  • Publication number: 20190194430
    Abstract: A modified conjugated diene-based polymer having high Mooney viscosity and good shape stability and exhibiting excellent processability and low heat build-up is obtained in as few steps as possible. The modified conjugated diene-based polymer is produced by a method of reacting a conjugated diene-based polymer having an active chain end, obtained by polymerizing a monomer containing a conjugated diene compound in the presence of an initiator that contains at least either of an alkali metal compound and an alkaline earth metal compound, with a compound [M] having at least two groups selected from the group consisting of a group “—C(R1)N-A1” and a group “—N?C(R1)-A1”, where R1 is a hydrogen atom or a hydrocarbyl group and A1 is a monovalent group having an alkoxysilyl group.
    Type: Application
    Filed: June 20, 2017
    Publication date: June 27, 2019
    Applicant: JSR CORPORATION
    Inventors: Kazuya MORISHITA, Mitsunori INOUE, Daisuke YOSHII, Yusuke AMANO
  • Patent number: 10304630
    Abstract: A ceramic electronic component that includes a ceramic element, and a coating film and external electrodes that are provided on the surface of the ceramic element. The coating film is selectively formed on the surface of the ceramic element by applying, to the ceramic electronic component, a resin-containing solution containing at least one anion of a sulfuric acid, a sulfonic acid, a carboxylic acid, a phosphoric acid, a phosphoric acid, and a hydrofluoric acid.
    Type: Grant
    Filed: July 21, 2015
    Date of Patent: May 28, 2019
    Assignee: MURATA MANUFACTURING CO., LTD.
    Inventors: Mitsunori Inoue, Tomohiko Mori
  • Publication number: 20190115148
    Abstract: A method for producing an electronic component includes a step of preparing a porous base body containing a ceramic and including an inner conductor disposed in the body; and a step of impregnating the base body with a resin emulsion.
    Type: Application
    Filed: December 7, 2018
    Publication date: April 18, 2019
    Applicant: Murata Manufacturing Co., Ltd.
    Inventors: Yoshiyuki NOMURA, Shoichiro FURUKAWA, Mitsunori INOUE, Mikiko NOGUCHI
  • Publication number: 20180322999
    Abstract: An electronic component includes a main body composed of an insulator, a coating film covering the main body, a circuit element located inside the main body, and outer electrodes. The insulator contains a metal magnetic powder. The coating film is composed of a resin and a cationic element contained in the insulator.
    Type: Application
    Filed: July 10, 2018
    Publication date: November 8, 2018
    Applicant: Murata Manufacturing Co., Ltd.
    Inventors: Hironobu KUBOTA, Mitsunori INOUE, Tomohiko MORI, Gota SHINOHARA, Kenji NISHIYAMA
  • Publication number: 20180323000
    Abstract: An electronic component includes a main body composed of an insulator, a coating film covering the main body, a circuit element located inside the main body, and outer electrodes. The insulator contains a metal magnetic powder. The coating film is composed of a resin and a cationic element contained in the insulator.
    Type: Application
    Filed: July 10, 2018
    Publication date: November 8, 2018
    Applicant: Murata Manufacturing Co., Ltd.
    Inventors: Hironobu KUBOTA, Mitsunori INOUE, Tomohiko MORI, Gota SHINOHARA, Kenji NISHIYAMA
  • Publication number: 20180240584
    Abstract: A method of manufacturing a ceramic electronic component such that Voids of the ceramic element and voids at the interfaces between the ceramic element and the external electrodes are filled with a resin composition by applying, to the ceramic electronic component, a resin-containing solution that has the function of etching the surface of the ceramic element to ionize constituent elements of the ceramic element. The resin composition includes a resin, and cationic elements among the constituent elements of the ceramic elements, which are ionized and deposited from the ceramic element.
    Type: Application
    Filed: April 24, 2018
    Publication date: August 23, 2018
    Inventors: Mitsunori Inoue, Tomohiko Mori
  • Publication number: 20180223008
    Abstract: A conjugated diene-based polymer comprising a structural unit derived from a conjugated diene compound and having, at a terminal of the polymer, at least one nitrogen-containing group represented by formula (1) is used. In formula (1), R1 is a hydrocarbyl group, and the symbol “*” is a bonding site.
    Type: Application
    Filed: July 27, 2016
    Publication date: August 9, 2018
    Applicant: JSR CORPORATION
    Inventors: Mitsunori INOUE, Takumi ADACHI, Kenji YANAGIBASHI, Ryoji TANAKA
  • Patent number: 9997293
    Abstract: A ceramic electronic component that includes a ceramic main body, a coating film and external electrodes on the surface of the ceramic main body. The coating film is selectively formed on the surface of the ceramic main body by applying, to the surface of the ceramic main body, a resin-containing solution that etches the surface of the ceramic main body so as to ionize constituent elements of the ceramic main body. The coating film includes a resin and the constituent elements of the ceramic main body, which were ionized and deposited from the ceramic main body.
    Type: Grant
    Filed: July 22, 2015
    Date of Patent: June 12, 2018
    Assignee: MURATA MANUFACTURING CO., LTD.
    Inventors: Mitsunori Inoue, Tomohiko Mori
  • Patent number: 9959975
    Abstract: A ceramic electronic component that includes a ceramic element, and a coating film and external electrodes on a surface of the ceramic element. The coating film includes cationic elements from a constituent element of the ceramic element, which are ionized and deposited from the ceramic element, and a resin. The surface of the coating film is recessed relative to a surface of wrapping parts of the external electrodes on the surface of the ceramic element.
    Type: Grant
    Filed: July 22, 2015
    Date of Patent: May 1, 2018
    Assignee: MURATA MANUFACTURING CO., LTD.
    Inventors: Mitsunori Inoue, Yoshihito Okutomi, Tomohiko Mori
  • Publication number: 20170084376
    Abstract: An electronic component includes a main body composed of an insulator, a coating film covering the main body, a circuit element located inside the main body, and outer electrodes. The insulator contains a metal magnetic powder. The coating film is composed of a resin and a cationic element contained in the insulator.
    Type: Application
    Filed: December 1, 2016
    Publication date: March 23, 2017
    Applicant: MURATA MANUFACTURING CO., LTD.
    Inventors: Hironobu KUBOTA, Mitsunori INOUE, Tomohiko MORI, Gota SHINOHARA, Kenji NISHIYAMA
  • Patent number: 9595391
    Abstract: A ceramic electronic component that includes a ceramic element, and baked electrodes on a surface of the ceramic element. A resin film is formed at boundary sites between the ceramic element and the baked electrodes. The resin film includes a resin, and a cationic element that is a constituent element of the glass component in the baked electrodes.
    Type: Grant
    Filed: July 21, 2015
    Date of Patent: March 14, 2017
    Assignee: MURATA MANUFACTURING CO., LTD.
    Inventors: Mitsunori Inoue, Naoko Nishimura, Tomohiko Mori
  • Publication number: 20160276089
    Abstract: An electronic component includes a body made of an insulator, a coating film covering the body, a conductor located in the body, and outer electrodes each of which is connected to the conductor. The insulator contains a magnetic metal powder. The coating film is composed of resin and cations of a metal which is a cationic element contained in the insulator and which has a standard electrode potential E0 of less than about 0 V.
    Type: Application
    Filed: March 15, 2016
    Publication date: September 22, 2016
    Applicant: MURATA MANUFACTURING CO., LTD.
    Inventors: Mitsunori INOUE, Hironobu KUBOTA