US Patent Issued to DENSO, AISIN, TOYOTA JIDOSHA on May 19 for "Stator of rotating electrical machine" (Japanese Inventors)

ALEXANDRIA, Va., May 19 -- United States Patent no. 12,633,803, issued on May 19, was assigned to DENSO Corp. (Kariya, Japan), AISIN Corp. (Kariya, Japan) and TOYOTA JIDOSHA K.K. (Toyota, Japan).

"Stator of rotating electrical machine" was invented by Keiji Kondo (Kariya, Japan), Tatsuya Fujita (Kariya, Japan), Junichi Sugawara (Kariya, Japan) and Yoshihiro Takahara (Toyota, Japan).

According to the abstract* released by the U.S. Patent & Trademark Office: "A stator for a rotating electrical machine includes a stator core, a stator winding disposed on or in the stator core, and an annular resinous seal which covers an axial end portion of a coil end of the stator winding. The resinous seal has an inner circumferential surface which is sha...