US Patent Issued to SEIKO EPSON on June 3 for "Vibration generation device, vibration reduction device, and electronic apparatus" (Japanese Inventors)

ALEXANDRIA, Va., June 4 -- United States Patent no. 12,323,021, issued on June 3, was assigned to SEIKO EPSON Corp. (Tokyo).

"Vibration generation device, vibration reduction device, and electronic apparatus" was invented by Shinichi Wakabayashi (Suwa, Japan) and Tatsuya Takahashi (Azumino, Japan).

According to the abstract* released by the U.S. Patent & Trademark Office: "A vibration generation device includes: a base configured to transmit vibration to an object; a pendulum supported by the base swingably around a rotation axis; and a driving unit including a magnet, and a coil disposed to face the magnet in a non-contact manner, and configured to swing the pendulum. One member of the magnet and the coil is provided at a position on the...