Patents by Inventor Hiroshi Kinota

Hiroshi Kinota 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).

  • Contactor device for circuit breaker
    Patent number: 4880948
    Abstract: A contactor device for a circuit breaker includes a stationary contactor having a stationary contact, and a stationary conductor secured with the stationary contact and constituting an electricity path extending from an external terminal to the stationary contact, and a movable contactor having a movable contact movable to detachably touch the stationary contact, and a movable conductor secured with the movable contact and constituting an electricity path extending from the movable contact to another external terminal.
    Type: Grant
    Filed: October 27, 1988
    Date of Patent: November 14, 1989
    Assignee: Fuji Electric Co., Ltd.
    Inventors: Kiyoshi Kandatsu, Makoto Yamazaki, Hiroshi Kinota