Patents by Inventor Yuki UCHIBORI

Yuki UCHIBORI 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).

  • Driving apparatus, lens unit, device, and correction method for external disturbance magnetic field
    Patent number: 11347024
    Abstract: A driving apparatus, a lens unit, a device, a correction method, and a computer readable recording medium are provided, the driving apparatus including an actuator that changes a relative position between a lens section and an imaging device; a magnetic field detection section that detects magnetic field information corresponding to the relative position between the lens section and the imaging device; a storage section that stores reference information that is based on an output of the magnetic field detection section when the lens section or the imaging device is positioned at the reference position; and a control section that controls a driving amount of the actuator based on the magnetic field information and the reference information.
    Type: Grant
    Filed: May 29, 2018
    Date of Patent: May 31, 2022
    Assignee: Asahi Kasei Microdevices Corporation
    Inventors: Arata Takahashi, Yuki Uchibori
  • Lens driving apparatus, method, and device having correction of temperature information according to drive current
    Patent number: 11042041
    Abstract: An optical module that stably operates an optical camera shake correction, an autofocus function and the like even if a temperature change occurs; a driving apparatus including an actuator that changes a relative position between a lens section and an imaging device, a correction section that corrects a driving amount of the actuator according to temperature information showing an ambient temperature of the lens section, and a control section that controls the driving amount of the actuator; a lens unit, a device, a correction method, and a computer readable recording medium are provided.
    Type: Grant
    Filed: June 18, 2018
    Date of Patent: June 22, 2021
    Assignee: Asahi Kasei Microdevices Corporation
    Inventors: Arata Takahashi, Yuki Uchibori
  • DRIVING APPARATUS, LENS UNIT, DEVICE, CORRECTION METHOD, AND COMPUTER READABLE STORAGE MEDIUM
    Publication number: 20180292670
    Abstract: An optical module that stably operates an optical camera shake correction, an autofocus function and the like even if a temperature change occurs; a driving apparatus including an actuator that changes a relative position between a lens section and an imaging device, a correction section that corrects a driving amount of the actuator according to temperature information showing an ambient temperature of the lens section, and a control section that controls the driving amount of the actuator; a lens unit, a device, a correction method, and a computer readable recording medium are provided.
    Type: Application
    Filed: June 18, 2018
    Publication date: October 11, 2018
    Inventors: Arata TAKAHASHI, Yuki UCHIBORI
  • DRIVING APPARATUS, LENS UNIT, DEVICE, CORRECTION METHOD, AND COMPUTER READABLE RECORDING MEDIUM
    Publication number: 20180275369
    Abstract: A driving apparatus, a lens unit, a device, a correction method, and a computer readable recording medium are provided, the driving apparatus including an actuator that changes a relative position between a lens section and an imaging device; a magnetic field detection section that detects magnetic field information corresponding to the relative position between the lens section and the imaging device; a storage section that stores reference information that is based on an output of the magnetic field detection section when the lens section or the imaging device is positioned at the reference position; and a control section that controls a driving amount of the actuator based on the magnetic field information and the reference information.
    Type: Application
    Filed: May 29, 2018
    Publication date: September 27, 2018
    Inventors: Arata TAKAHASHI, Yuki UCHIBORI