Patents by Inventor Ryo Okura

Ryo Okura 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: 11282623
    Abstract: A coil component comprising a first coil conductor layer wound on a plane, a lead-out conductor led out on the same plane as the first coil conductor layer from an outer-circumferential end of the first coil conductor layer, an insulating layer laminated on the first coil conductor layer and the lead-out conductor, and a second coil conductor layer laminated on the insulating layer and wound on a plane. The first coil conductor layer and the second coil conductor layer concentrically overlap with each other when viewed in a lamination direction, and the lead-out conductor has a connecting portion connected to the first coil conductor layer and provided with a coil extension part extending to overlap with the second coil conductor layer when viewed in the lamination direction.
    Type: Grant
    Filed: July 13, 2018
    Date of Patent: March 22, 2022
    Assignee: Murata Manufacturing Co., Ltd.
    Inventors: Ryo Okura, Yoichi Nakatsuji, Kosuke Ishida
  • Patent number: 11227715
    Abstract: An electronic component includes a main body made of an insulator, a circuit element positioned inside the main body, and outer electrodes. The outer electrodes are constituted of bottom surface electrodes and post-like electrodes. The post-like electrodes are extended from a bottom surface of the main body toward the interior of the main body. Further, the post-like electrodes are embedded in the main body, and parts of the post-like electrodes are exposed to side surfaces of the main body. Furthermore, the bottom surface electrodes are made of a resin containing metal powder.
    Type: Grant
    Filed: October 14, 2016
    Date of Patent: January 18, 2022
    Assignee: Murata Manufacturing Co., Ltd.
    Inventors: Akinori Hamada, Hayami Kudo, Ryo Okura, Shinji Otani
  • Patent number: 11189416
    Abstract: A coil component comprising a coil conductor layer wound on a plane, an outer-circumferential lead-out conductor led out on the same plane as the coil conductor layer from an outer-circumferential end of the coil conductor layer, and an inner-circumferential lead-out conductor led out on the same plane as the coil conductor layer from an inner-circumferential end of the coil conductor layer. The coil component further comprises a branch conductor disposed to branch from at least one of the outer-circumferential lead-out conductor and the inner-circumferential lead-out conductor, and extending on the same plane as the coil conductor layer.
    Type: Grant
    Filed: May 17, 2018
    Date of Patent: November 30, 2021
    Assignee: Murata Manufacturing Co., Ltd.
    Inventors: Yoichi Nakatsuji, Kosuke Ishida, Ryo Okura
  • Patent number: 10832855
    Abstract: An electronic component comprising an element body including opposite first and second end surfaces, and an upper surface connecting the first and second end surfaces; a circuit element embedded in the element body; a first lead-out electrode embedded on the first end surface side and electrically connected to the circuit element; a columnar electrode arranged separately from the first lead-out electrode in a first direction viewed in a direction orthogonal to the first end surface, and embedded in the element body with a portion exposed from the first end surface to the upper surface; and a first via conductor connecting the first lead-out and columnar electrodes. An exposure width of the first via conductor, on the first end surface along a second direction orthogonal to the first direction viewed in the direction orthogonal to the first end surface, is smaller than the exposure width of the columnar electrode.
    Type: Grant
    Filed: April 11, 2018
    Date of Patent: November 10, 2020
    Assignee: Murata Manufacturing Co., Ltd.
    Inventors: Ryo Okura, Hayami Kudo, Akinori Hamada
  • Patent number: 10748698
    Abstract: An electronic component having a main body includes a plurality of insulator layers laminated in a lamination direction. A primary coil is disposed in the main body and includes one or more primary coil conductor layers. A secondary coil is disposed in the main body and includes one or more secondary coil conductor layers. A tertiary coil is disposed in the main body and includes one or more tertiary coil conductor layers. The plurality of insulator layers includes a first insulator layer including a portion interposed between the primary coil conductor layer and the secondary coil conductor layer, a second insulator layer including a portion interposed between the secondary coil conductor layer and the tertiary coil conductor layer, and a third insulator layer including a portion interposed between the tertiary coil conductor layer and the primary coil conductor layer.
    Type: Grant
    Filed: August 10, 2017
    Date of Patent: August 18, 2020
    Assignee: Murata Manufacturing Co., Ltd.
    Inventors: Ryo Okura, Mizuho Katsuta, Kosuke Ishida
  • Patent number: 10263590
    Abstract: An electronic component including a substrate, a capacitor lower electrode disposed on the substrate, an inorganic dielectric layer disposed on the substrate to cover the lower electrode, a capacitor upper electrode disposed directly on the inorganic dielectric layer and facing the lower electrode via the inorganic dielectric layer, and a coil disposed on the inorganic dielectric layer and electrically connected to the lower electrode or the upper electrode.
    Type: Grant
    Filed: January 9, 2017
    Date of Patent: April 16, 2019
    Assignee: Murata Manufacturing Co., Ltd.
    Inventors: Ryo Okura, Hayami Kudo, Kenji Nishiyama
  • Publication number: 20190035527
    Abstract: A coil component comprising a first coil conductor layer wound on a plane, a lead-out conductor led out on the same plane as the first coil conductor layer from an outer-circumferential end of the first coil conductor layer, an insulating layer laminated on the first coil conductor layer and the lead-out conductor, and a second coil conductor layer laminated on the insulating layer and wound on a plane. The first coil conductor layer and the second coil conductor layer concentrically overlap with each other when viewed in a lamination direction, and the lead-out conductor has a connecting portion connected to the first coil conductor layer and provided with a coil extension part extending to overlap with the second coil conductor layer when viewed in the lamination direction.
    Type: Application
    Filed: July 13, 2018
    Publication date: January 31, 2019
    Applicant: Murata Manufacturing Co., Ltd.
    Inventors: Ryo OKURA, Yoichi NAKATSUJI, Kosuke ISHIDA
  • Publication number: 20180350506
    Abstract: A coil component comprising a coil conductor layer wound on a plane, an outer-circumferential lead-out conductor led out on the same plane as the coil conductor layer from an outer-circumferential end of the coil conductor layer, and an inner-circumferential lead-out conductor led out on the same plane as the coil conductor layer from an inner-circumferential end of the coil conductor layer. The coil component further comprises a branch conductor disposed to branch from at least one of the outer-circumferential lead-out conductor and the inner-circumferential lead-out conductor, and extending on the same plane as the coil conductor layer.
    Type: Application
    Filed: May 17, 2018
    Publication date: December 6, 2018
    Applicant: Murata Manufacturing Co., Ltd.
    Inventors: Yoichi NAKATSUJI, Kosuke ISHIDA, Ryo OKURA
  • Publication number: 20180315541
    Abstract: An electronic component comprising an element body including opposite first and second end surfaces, and an upper surface connecting the first and second end surfaces; a circuit element embedded in the element body; a first lead-out electrode embedded on the first end surface side and electrically connected to the circuit element; a columnar electrode arranged separately from the first lead-out electrode in a first direction viewed in a direction orthogonal to the first end surface, and embedded in the element body with a portion exposed from the first end surface to the upper surface; and a first via conductor connecting the first lead-out and columnar electrodes. An exposure width of the first via conductor, on the first end surface along a second direction orthogonal to the first direction viewed in the direction orthogonal to the first end surface, is smaller than the exposure width of the columnar electrode.
    Type: Application
    Filed: April 11, 2018
    Publication date: November 1, 2018
    Applicant: Murata Manufacturing Co., Ltd.
    Inventors: Ryo OKURA, Hayami KUDO, Akinori HAMADA
  • Patent number: 10116278
    Abstract: An electronic component including a substrate, a capacitor lower electrode disposed on the substrate, an inorganic dielectric layer disposed on the substrate to cover the lower electrode, a capacitor upper electrode disposed directly on the inorganic dielectric layer and facing the lower electrode via the inorganic dielectric layer, and a coil electrically connected to the lower electrode or the upper electrode. The upper surface of the inorganic dielectric layer is flat.
    Type: Grant
    Filed: January 9, 2017
    Date of Patent: October 30, 2018
    Assignee: Murata Manufacturing Co., Ltd.
    Inventors: Hayami Kudo, Kenji Nishiyama, Ryo Okura
  • Publication number: 20180061554
    Abstract: An electronic component having a main body includes a plurality of insulator layers laminated in a lamination direction. A primary coil is disposed in the main body and includes one or more primary coil conductor layers. A secondary coil is disposed in the main body and includes one or more secondary coil conductor layers. A tertiary coil is disposed in the main body and includes one or more tertiary coil conductor layers. The plurality of insulator layers includes a first insulator layer including a portion interposed between the primary coil conductor layer and the secondary coil conductor layer, a second insulator layer including a portion interposed between the secondary coil conductor layer and the tertiary coil conductor layer, and a third insulator layer including a portion interposed between the tertiary coil conductor layer and the primary coil conductor layer.
    Type: Application
    Filed: August 10, 2017
    Publication date: March 1, 2018
    Applicant: Murata Manufacturing Co., Ltd.
    Inventors: Ryo OKURA, Mizuho KATSUTA, Kosuke ISHIDA
  • Publication number: 20170230026
    Abstract: An electronic component including a substrate, a capacitor lower electrode disposed on the substrate, an inorganic dielectric layer disposed on the substrate to cover the lower electrode, a capacitor upper electrode disposed directly on the inorganic dielectric layer and facing the lower electrode via the inorganic dielectric layer, and a coil disposed on the inorganic dielectric layer and electrically connected to the lower electrode or the upper electrode.
    Type: Application
    Filed: January 9, 2017
    Publication date: August 10, 2017
    Applicant: Murata Manufacturing Co., Ltd.
    Inventors: Ryo OKURA, Hayami KUDO, Kenji NISHIYAMA
  • Publication number: 20170230025
    Abstract: An electronic component including a substrate, a capacitor lower electrode disposed on the substrate, an inorganic dielectric layer disposed on the substrate to cover the lower electrode, a capacitor upper electrode disposed directly on the inorganic dielectric layer and facing the lower electrode via the inorganic dielectric layer, and a coil electrically connected to the lower electrode or the upper electrode. The upper surface of the inorganic dielectric layer is flat.
    Type: Application
    Filed: January 9, 2017
    Publication date: August 10, 2017
    Applicant: Murata Manufacturing Co., Ltd.
    Inventors: Hayami KUDO, Kenji NISHIYAMA, Ryo OKURA
  • Publication number: 20170032887
    Abstract: An electronic component includes a main body made of an insulator, a circuit element positioned inside the main body, and outer electrodes. The outer electrodes are constituted of bottom surface electrodes and post-like electrodes. The post-like electrodes are extended from a bottom surface of the main body toward the interior of the main body. Further, the post-like electrodes are embedded in the main body, and parts of the post-like electrodes are exposed to side surfaces of the main body. Furthermore, the bottom surface electrodes are made of a resin containing metal powder.
    Type: Application
    Filed: October 14, 2016
    Publication date: February 2, 2017
    Applicant: MURATA MANUFACTURING CO., LTD.
    Inventors: Akinori HAMADA, Hayami KUDO, Ryo OKURA, Shinji OTANI
  • Patent number: D569674
    Type: Grant
    Filed: July 18, 2006
    Date of Patent: May 27, 2008
    Assignee: Sony Corporation
    Inventors: Ryo Okura, Naoya Sukeda
  • Patent number: D642516
    Type: Grant
    Filed: November 25, 2009
    Date of Patent: August 2, 2011
    Assignee: Sony Corporation
    Inventors: Arinobu Ueda, Ryo Okura
  • Patent number: D648340
    Type: Grant
    Filed: February 12, 2010
    Date of Patent: November 8, 2011
    Assignee: Sony Corporation
    Inventor: Ryo Okura
  • Patent number: D658150
    Type: Grant
    Filed: September 23, 2011
    Date of Patent: April 24, 2012
    Assignee: Sony Corporation
    Inventors: Tetsuro Miyazaki, Ryo Okura
  • Patent number: D667786
    Type: Grant
    Filed: August 1, 2011
    Date of Patent: September 25, 2012
    Assignee: Sony Corporation
    Inventors: Arinobu Ueda, Ryo Okura
  • Patent number: D669880
    Type: Grant
    Filed: April 12, 2012
    Date of Patent: October 30, 2012
    Assignee: Sony Corporation
    Inventor: Ryo Okura