ALEXANDRIA, Va., May 5 -- United States Patent no. 12,619,138, issued on May 5, was assigned to SEIKO EPSON Corp. (Tokyo). "Illuminator and projector" was invented by Shigekazu Aoki (Matsumoto-Shi, J... Read More
ALEXANDRIA, Va., May 5 -- United States Patent no. 12,619,139, issued on May 5. "Projector assembly" was invented by Titus Gadwin Watts (San Francisco). According to the abstract* released by the U.... Read More
ALEXANDRIA, Va., May 5 -- United States Patent no. 12,619,140, issued on May 5, was assigned to SEIKO EPSON Corp. (Tokyo). "Light source apparatus and projector" was invented by Wataru Yasumatsu (Azu... Read More
ALEXANDRIA, Va., May 5 -- United States Patent no. 12,619,141, issued on May 5, was assigned to CUPOLA360 INC. (Hsinchu City, Taiwan). "Image projection method for virtual tour" was invented by Chung... Read More
ALEXANDRIA, Va., May 5 -- United States Patent no. 12,619,142, issued on May 5, was assigned to TAIWAN SEMICONDUCTOR MANUFACTURING COMPANY LTD. (Hsinchu, Taiwan). "Methods of manufacturing pellicle f... Read More
ALEXANDRIA, Va., May 5 -- United States Patent no. 12,619,143, issued on May 5, was assigned to Morphotonics Holding B.V. (Veldhoven, Netherlands). "Apparatus and process for replicating a texture" w... Read More
ALEXANDRIA, Va., May 5 -- United States Patent no. 12,619,144, issued on May 5, was assigned to DONGJIN SEMICHEM Co. LTD. (Incheon, South Korea). "Positive photosensitive resin composition" was inven... Read More
ALEXANDRIA, Va., May 5 -- United States Patent no. 12,619,145, issued on May 5, was assigned to Sumitomo Chemical Co. Ltd. (Tokyo). "Carboxylate, carboxylic acid generator, resin, resist composition ... Read More
ALEXANDRIA, Va., May 5 -- United States Patent no. 12,619,147, issued on May 5, was assigned to FUJIFILM Corp. (Tokyo). "Actinic ray-sensitive or radiation-sensitive resin composition, actinic ray-se... Read More
ALEXANDRIA, Va., May 5 -- United States Patent no. 12,619,148, issued on May 5, was assigned to Taiwan Semiconductor Manufacturing Co. Ltd. (Hsinchu, Taiwan). "Crosslinkable photoresist for extreme u... Read More