Patents by Inventor Hisashi ASAGA

Hisashi ASAGA 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).

  • INPUT DEVICE, CONTROL METHOD OF INPUT DEVICE
    Publication number: 20190363713
    Abstract: To achieve simplification of the circuit configuration and prevention of damage to the control part in an input device provided with a plurality of switches. An input device for inputting operation instructions including: two switches each having one end and the other end; and a control part having at least an input part and two input/output parts; where the input part is connected to the one end of each of the two switches; where the first input/output part is connected to the other end of the first switch; where the second input/output part is connected to the other end of the second switch; and where the control part switches the second input/output part to an input acceptance state when the control part outputs a scan signal from the first input/output part, and obtains a conductive state of the first switch by detecting the voltage generated at the input part.
    Type: Application
    Filed: May 20, 2019
    Publication date: November 28, 2019
    Applicant: STANLEY ELECTRIC CO., LTD.
    Inventors: Eriko TANAKA, Yuki IDE, Hisashi ASAGA, Kazuhiro FUJIMOTO