ALEXANDRIA, Va., July 21 -- United States Patent no. 12,687,791, issued on July 21, was assigned to Taiwan Semiconductor Manufacturing Co. Ltd. (Hsinchu, Taiwan). "Workpiece support" was invented by ... और पढ़ें
ALEXANDRIA, Va., July 21 -- United States Patent no. 12,687,792, issued on July 21, was assigned to Carl Zeiss SMT GmbH (Oberkochen, Germany). "Optical system, test device, lithography apparatus, arr... और पढ़ें
ALEXANDRIA, Va., July 21 -- United States Patent no. 12,687,793, issued on July 21, was assigned to Intel Corp. (Santa Clara, Calif.). "Multiple targets on substrate layers for layer alignment" was i... और पढ़ें
ALEXANDRIA, Va., July 21 -- United States Patent no. 12,687,794, issued on July 21, was assigned to Canon K.K. (Tokyo). "Electrophotographic photosensitive member, process cartridge, electrophotograp... और पढ़ें
ALEXANDRIA, Va., July 21 -- United States Patent no. 12,687,795, issued on July 21, was assigned to CANON K.K. (Tokyo). "Toner" was invented by Yoshiaki Shiotari (Shizuoka, Japan), Takashi Kenmoku (S... और पढ़ें
ALEXANDRIA, Va., July 21 -- United States Patent no. 12,687,796, issued on July 21, was assigned to CANON K.K. (Tokyo). "Toner, toner production method, and two-component developer" was invented by S... और पढ़ें
ALEXANDRIA, Va., July 21 -- United States Patent no. 12,687,797, issued on July 21, was assigned to CANON K.K. (Tokyo). "Toner" was invented by Tomohisa Sano (Shizuoka, Japan), Hiroki Kagawa (Shizuok... और पढ़ें
ALEXANDRIA, Va., July 21 -- United States Patent no. 12,687,799, issued on July 21, was assigned to Canon K.K. (Tokyo). "Process cartridge" was invented by Masashi Uno (Shizuoka, Japan), Shohei Kotot... और पढ़ें
ALEXANDRIA, Va., July 21 -- United States Patent no. 12,687,800, issued on July 21, was assigned to Ricoh Co. Ltd. (Tokyo). "Magnet including a non-rotatable shaft engaged with a through hole at a la... और पढ़ें
ALEXANDRIA, Va., July 21 -- United States Patent no. 12,687,801, issued on July 21, was assigned to FUJIFILM Business Innovation Corp. (Tokyo). "Powder conveying device and image forming apparatus" w... और पढ़ें