Patents by Inventor Seishiro NAKAJIMA

Seishiro NAKAJIMA 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).

  • Coil device
    Patent number: 11325485
    Abstract: A ground-side coil device includes a ground-side coil disposed on a road surface where a vehicle parks or stops and transmitting or receiving, via a magnetic field, electric power to or from a vehicle-side coil mounted on the vehicle, a position detection sensor disposed around the ground-side coil and acquiring information relating to the position, relative to the ground-side coil, of the vehicle approaching the ground-side coil, a screen disposed at a position visible to a driver of the vehicle approaching the ground-side coil, and a control unit controlling a display mode on the screen.
    Type: Grant
    Filed: October 18, 2018
    Date of Patent: May 10, 2022
    Assignee: IHI CORPORATION
    Inventors: Kenji Nishimura, Seishiro Nakajima
  • COIL DEVICE
    Publication number: 20200180447
    Abstract: A ground-side coil device includes a ground-side coil disposed on a road surface where a vehicle parks or stops and transmitting or receiving, via a magnetic field, electric power to or from a vehicle-side coil mounted on the vehicle, a position detection sensor disposed around the ground-side coil and acquiring information relating to the position, relative to the ground-side coil, of the vehicle approaching the ground-side coil, a screen disposed at a position visible to a driver of the vehicle approaching the ground-side coil, and a control unit controlling a display mode on the screen.
    Type: Application
    Filed: October 18, 2018
    Publication date: June 11, 2020
    Applicant: IHI CORPORATION
    Inventors: Kenji NISHIMURA, Seishiro NAKAJIMA
  • Wireless power transfer device
    Patent number: D893423
    Type: Grant
    Filed: May 22, 2019
    Date of Patent: August 18, 2020
    Assignee: IHI Corporation
    Inventors: Kenji Nishimura, Seishiro Nakajima, Tatsuya Matsui
  • Power supply unit for wireless power transfer
    Patent number: D921577
    Type: Grant
    Filed: May 22, 2019
    Date of Patent: June 8, 2021
    Assignee: IHI CORPORATION
    Inventors: Kenji Nishimura, Seishiro Nakajima, Tatsuya Matsui
  • Power supply unit for wireless power transfer
    Patent number: D962865
    Type: Grant
    Filed: May 22, 2019
    Date of Patent: September 6, 2022
    Assignee: IHI CORPORATION
    Inventors: Kenji Nishimura, Seishiro Nakajima, Tatsuya Matsui
  • Wireless power transfer device
    Patent number: D967022
    Type: Grant
    Filed: May 22, 2019
    Date of Patent: October 18, 2022
    Assignee: IHI CORPORATION
    Inventors: Kenji Nishimura, Seishiro Nakajima, Tatsuya Matsui
  • Wireless power transfer device
    Patent number: D967023
    Type: Grant
    Filed: May 22, 2019
    Date of Patent: October 18, 2022
    Assignee: IHI CORPORATION
    Inventors: Kenji Nishimura, Seishiro Nakajima, Tatsuya Matsui