Patents by Inventor Takayuki Shishido

Takayuki Shishido 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).

  • Glasses-type electronic device
    Patent number: 11933974
    Abstract: An object is to provide an electronic device capable of recognizing a user's facial feature accurately. A glasses-type electronic device includes a first optical component, a second optical component, a frame, an imaging device, a feature extraction unit, and an emotion estimation unit. The frame is in contact with a side surface of the first optical component and a side surface of the second optical component. The imaging device is in contact with the frame and has a function of detecting part of a user's face. The feature extraction unit has a function of extracting a feature of the user's face from the detected part of the user's face. The emotion estimation unit has a function of estimating information on the user from the extracted feature.
    Type: Grant
    Filed: February 13, 2020
    Date of Patent: March 19, 2024
    Assignee: Semiconductor Energy Laboratory Co., Ltd.
    Inventors: Shunpei Yamazaki, Takayuki Ikeda, Hidetomo Kobayashi, Hideaki Shishido, Kiyotaka Kimura, Takashi Nakagawa, Kosei Nei, Kentaro Hayashi
  • PERMANENT MAGNET-TYPE ROTATING MACHINE
    Publication number: 20140354119
    Abstract: Problem The present invention aims to provide a permanent magnet-type rotating machine capable of reducing cogging torque and increasing rotation torque.
    Type: Application
    Filed: December 28, 2012
    Publication date: December 4, 2014
    Applicant: TMS CO., LTD
    Inventors: Takayuki Shishido, Katsuhisa Abe, Masao Kobatake, Kazuhisa Shinohara