US Patent Issued to PANASONIC INTELLECTUAL PROPERTY MANAGEMENT on May 26 for "Laser processing apparatus" (Japanese Inventors)

ALEXANDRIA, Va., May 26 -- United States Patent no. 12,636,730, issued on May 26, was assigned to PANASONIC INTELLECTUAL PROPERTY MANAGEMENT Co. LTD. (Osaka, Japan).

"Laser processing apparatus" was invented by Keiji Narumi (Saitama, Japan) and Mitsuoki Hishida (Osaka, Japan).

According to the abstract* released by the U.S. Patent & Trademark Office: "A laser processing apparatus includes first and second laser oscillators that emit first and second laser lights (LB1), (LB2) having wavelengths different from each other, an optical fiber that guides first and second laser lights (LB1), (LB2), and laser head (50) configured to condense first and second laser lights (LB1), (LB2), respectively, at predetermined positions of a workpiece. Laser...