Patents by Inventor Makoto Asawa

Makoto Asawa 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).

  • Automatic equipment for collecting and setting up chairs
    Patent number: 5088872
    Abstract: Automatic collection and set up equipment for chairs, characterized by the fact that it performs automatically all the jobs required in collecting and setting up chairs; markedly reduces the man-hours required to prepare a conference room; and it has an arrangement of many hooks which are able to move up or down at short intervals, in line, on a truck picking up or letting down crossmembers of the chairs and stacking chairs one by one.
    Type: Grant
    Filed: October 3, 1989
    Date of Patent: February 18, 1992
    Assignees: Kajima Corporation, Auto Works, Ltd. Kanto
    Inventors: Makoto Asawa, Kenji Matuzaki, Kazuo Bando