Patents by Inventor Goro Kawakami

Goro Kawakami 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).

  • Non-contact voltage measurement device
    Patent number: 10145865
    Abstract: Provided is a non-contact voltage measuring device capable of measuring, with given accuracy, measurement target voltages applied to various conducting wires having respective different shapes. An inner electrode which is deformable depending on a shape of a wire “w” is electrically connected, via a connecting section, to an outer electrode fixed to an electric field shield.
    Type: Grant
    Filed: February 4, 2015
    Date of Patent: December 4, 2018
    Assignee: OMRON CORPORATION
    Inventors: Hiroshi Imai, Keiki Matsuura, Hiroyuki Tokusaki, Mao Ogimoto, Goro Kawakami, Kohei Tomita, Atsuhiro Okamura
  • Measurement device and mounting unit
    Patent number: 9915689
    Abstract: A measurement device has a sensor that generates current by electromagnetic coupling to a power line, a measurement circuit that measures one of voltage and power, the voltage and the power being obtained by the current generated in the sensor according to voltage at the power line, a conductive member electrically connected to a signal ground line of the measurement circuit, and an insulating member that brings the conductive member close to an external conductor and insulates the conductive member from the external conductor.
    Type: Grant
    Filed: January 22, 2014
    Date of Patent: March 13, 2018
    Assignee: OMRON Corporation
    Inventors: Keiki Matsuura, Hiroshi Imai, Hiroyuki Tokusaki, Yasuhiro Kawabata, Goro Kawakami, Atsuhiro Okamura
  • NON-CONTACT VOLTAGE MEASUREMENT DEVICE
    Publication number: 20170067939
    Abstract: Provided is a non-contact voltage measuring device capable of measuring, with given accuracy, measurement target voltages applied to various conducting wires having respective different shapes. An inner electrode which is deformable depending on a shape of a wire “w” is electrically connected, via a connecting section, to an outer electrode fixed to an electric field shield.
    Type: Application
    Filed: February 4, 2015
    Publication date: March 9, 2017
    Applicant: OMRON CORPORATION
    Inventors: Hiroshi IMAI, Keiki MATSUURA, Hiroyuki TOKUSAKI, Mao OGIMOTO, Goro KAWAKAMI, Kohei TOMITA, Atsuhiro OKAMURA
  • MEASUREMENT DEVICE AND MOUNTING UNIT
    Publication number: 20160018448
    Abstract: A measurement device has a sensor that generates current by electromagnetic coupling to a power line, a measurement circuit that measures one of voltage and power, the voltage and the power being obtained by the current generated in the sensor according to voltage at the power line, a conductive member electrically connected to a signal ground line of the measurement circuit, and an insulating member that brings the conductive member close to an external conductor and to insulates the conductive member from the external conductor.
    Type: Application
    Filed: January 22, 2014
    Publication date: January 21, 2016
    Applicant: OMRON Corporation
    Inventors: Keiki Matsuura, Hiroshi Imai, Hiroyuki Tokusaki, Yasuhiro Kawabata, Goro Kawakami, Atsuhiro Okamura
  • Electric power meter
    Patent number: D793260
    Type: Grant
    Filed: March 3, 2016
    Date of Patent: August 1, 2017
    Assignee: OMRON Corporation
    Inventors: Akihiro Kakeya, Shinichiro Iura, Naoki Okada, Koyuru Nakano, Kazuo Inaba, Goro Kawakami, Satoshi Motouji
  • Electric power meter
    Patent number: D793261
    Type: Grant
    Filed: March 3, 2016
    Date of Patent: August 1, 2017
    Assignee: OMRON Corporation
    Inventors: Akihiro Kakeya, Satoshi Motouji, Shinichiro Iura, Goro Kawakami, Naoki Okada, Koyuru Nakano, Kazuo Inaba
  • Electric power meter
    Patent number: D794484
    Type: Grant
    Filed: March 3, 2016
    Date of Patent: August 15, 2017
    Assignee: OMRON Corporation
    Inventors: Akihiro Kakeya, Satoshi Motouji, Shinichiro Iura, Goro Kawakami, Naoki Okada, Koyuru Nakano, Kazuo Inaba