Patents by Inventor Antony NGAHU

Antony NGAHU 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).

  • Excess-length-absorbing apparatus and coil unit
    Patent number: 10239411
    Abstract: Provided is an excessive length absorbing apparatus which absorbs the excess length of a primary resonant coil that is one of a pair of resonant coils which performs non-contact power supply via magnetic field resonance. A secondary hook in the excessive length absorbing apparatus hooks an excessive length portion of the primary resonant coil so as to hold the excess length portion of the primary resonant coil in a U-shape, and a holding member holds the secondary hook in a slidable manner.
    Type: Grant
    Filed: April 15, 2014
    Date of Patent: March 26, 2019
    Assignee: YAZAKI CORPORATION
    Inventor: Antony Ngahu
  • ELECTROMAGNETIC INDUCTION COIL
    Publication number: 20180240585
    Abstract: A primary electromagnetic induction coil, which supplies power to a primary resonance coil in a pair of a primary and a secondary resonance coils that conduct non-contact power supply by magnetic field resonance, includes a coil main body and a wedge that mounts an end portion of the coil main body to separate the end portion from other portions. Impedance matching can be achieved by adjusting a position of the wedge and a number of turns of the coil main body.
    Type: Application
    Filed: April 18, 2018
    Publication date: August 23, 2018
    Inventor: Antony Ngahu
  • Electromagnetic induction coil
    Patent number: 9978494
    Abstract: A primary electromagnetic induction coil, which supplies power to a primary resonance coil in a pair of a primary and a secondary resonance coils that conduct non-contact power supply by magnetic field resonance, includes a coil main body and a wedge that mounts an end portion of the coil main body to separate the end portion from other portions. Impedance matching can be achieved by adjusting a position of the wedge and a number of turns of the coil main body.
    Type: Grant
    Filed: August 13, 2015
    Date of Patent: May 22, 2018
    Assignee: Yazaki Corporation
    Inventor: Antony Ngahu
  • Resonance-type non-contact power supply system
    Patent number: 9484149
    Abstract: A resonance-type non-contact power supply system includes a power-transmission-side metal shield to cover an area around a primary coil and a primary resonance coil. A coaxial cable outer conductor of a power-transmission-side coaxial cable and the power-transmission-side metal shield are threadedly engaged using a coaxial male connector and a coaxial female connector.
    Type: Grant
    Filed: October 3, 2013
    Date of Patent: November 1, 2016
    Assignee: YAZAKI CORPORATION
    Inventors: Takahiro Nakahara, You Yanagida, Antony Ngahu
  • Resonance-type non-contact power supply system, power-receiving-side device and power-transmission-side device
    Patent number: 9299492
    Abstract: A resonance-type non-contact power supply system includes a power-transmission-side metal shield to cover an area around a primary coil and a primary resonance coil, and a power-receiving-side metal shield to cover an area around a secondary coil and a secondary resonance coil, and when charging is performed, the power-transmission-side metal shield and the power-receiving-side metal shield are connected with a case connector to be at the same potential.
    Type: Grant
    Filed: October 4, 2013
    Date of Patent: March 29, 2016
    Assignee: Yazaki Corporation
    Inventors: Takahiro Nakahara, You Yanagida, Antony Ngahu
  • EXCESS-LENGTH-ABSORBING APPARATUS AND COIL UNIT
    Publication number: 20160059714
    Abstract: Provided is an excessive length absorbing apparatus which absorbs the excess length of a primary resonant coil that is one of a pair of resonant coils which performs non-contact power supply via magnetic field resonance. A secondary hook in the excessive length absorbing apparatus hooks an excessive length portion of the primary resonant coil so as to hold the excess length portion of the primary resonant coil in a U-shape, and a holding member holds the secondary hook in a slidable manner.
    Type: Application
    Filed: April 15, 2014
    Publication date: March 3, 2016
    Inventor: Antony NGAHU
  • ELECTROMAGNETIC INDUCTION COIL
    Publication number: 20150348692
    Abstract: A primary electromagnetic induction coil, which supplies power to a primary resonance coil in a pair of a primary and a secondary resonance coils that conduct non-contact power supply by magnetic field resonance, includes a coil main body and a wedge that mounts an end portion of the coil main body to separate the end portion from other portions. Impedance matching can be achieved by adjusting a position of the wedge and a number of turns of the coil main body.
    Type: Application
    Filed: August 13, 2015
    Publication date: December 3, 2015
    Inventor: Antony Ngahu
  • RESONANCE-TYPE NON-CONTACT POWER SUPPLY SYSTEM, POWER-RECEIVING-SIDE DEVICE AND POWER-TRANSMISSION-SIDE DEVICE
    Publication number: 20140042823
    Abstract: A resonance-type non-contact power supply system includes a power-transmission-side metal shield to cover an area around a primary coil and a primary resonance coil, and a power-receiving-side metal shield to cover an area around a secondary coil and a secondary resonance coil, and when charging is performed, the power-transmission-side metal shield and the power-receiving-side metal shield are connected with a case connector to be at the same potential.
    Type: Application
    Filed: October 4, 2013
    Publication date: February 13, 2014
    Applicant: Yazaki Corporation
    Inventors: Takahiro NAKAHARA, You YANAGIDA, Antony NGAHU
  • RESONANCE-TYPE NON-CONTACT POWER SUPPLY SYSTEM
    Publication number: 20140042822
    Abstract: A resonance-type non-contact power supply system includes a power-transmission-side metal shield to cover an area around a primary coil and a primary resonance coil. A coaxial cable outer conductor of a power-transmission-side coaxial cable and the power-transmission-side metal shield are threadedly engaged using a coaxial male connector and a coaxial female connector.
    Type: Application
    Filed: October 3, 2013
    Publication date: February 13, 2014
    Applicant: YAZAKI CORPORATION
    Inventors: Takahiro NAKAHARA, You YANAGIDA, Antony NGAHU
  • RESONANCE-TYPE NON-CONTACT POWER SUPPLY SYSTEM
    Publication number: 20140035389
    Abstract: A resonance-type non-contact power supply system includes a transmitting side metal shield to cover an area around a primary coil and a primary resonance coil. One end of a coaxial cable outer conductor of a transmitting side coaxial cable is connected to a shield bottom of the transmitting side metal shield, and the other end of the coaxial cable outer conductor is connected to a power supply housing of a high frequency power supply.
    Type: Application
    Filed: October 9, 2013
    Publication date: February 6, 2014
    Applicant: Yazaki Corporation
    Inventors: Antony NGAHU, You YANAGIDA, Takahiro NAKAHARA