US Patent Issued on Jan. 27 for "Robot with two-axis hand motor" (Japanese Inventors)

ALEXANDRIA, Va., Jan. 28 -- United States Patent no. 12,533,794, issued on Jan. 27.

"Robot with two-axis hand motor" was invented by Norihisa Iwasaki (Fukuoka, Japan), Go Yamaguchi (Fukuoka, Japan), Kazunori Hino (Fukuoka, Japan) and Yuta Tanda (Fukuoka, Japan).

According to the abstract* released by the U.S. Patent & Trademark Office: "A robot includes a hand motor configured to independently rotate a first hand a second hand around a hand axis along a vertical orientation. The hand motor includes: a first output shaft fixed to the first hand; a first stator configured to apply a rotating magnetic field on the first output shaft in the arm link; a second output shaft extending through the first output shaft and fixed to the second hand; ...