Patents by Inventor Terumi Akagi

Terumi Akagi 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).

  • Handy Spectacles
    Patent number: 4887896
    Abstract: This invention relates to handy spectacles comprising of the front frame material having a pair of lens thereupon, a pair of the temple material connected with the said front frame material, the said temple material having the sheath which is equipped with the mouth wherefrom the said front frame material comes in and with the retractable system wherein the ear-rack rod is to be stored, and finally the front frame material, the temple material and the ear-rack rod, these three parts comes into a perfect one piece body in the thinnest size for easier carriage.
    Type: Grant
    Filed: September 29, 1988
    Date of Patent: December 19, 1989
    Assignee: Aoyama Gankyo Kabushiki Kaisha
    Inventor: Terumi Akagi