ALEXANDRIA, Va., July 15 -- United States Patent no. 12,661,884, issued on June 23, was assigned to Canon K.K. (Tokyo). "Liquid ejection head" was invented by Tatsurou Mori (Tokyo), Shuzo Iwanaga (Ka... Read More
ALEXANDRIA, Va., July 15 -- United States Patent no. 12,661,885, issued on June 23, was assigned to Canon K.K. (Tokyo). "Liquid ejection head" was invented by Koichi Ishida (Tokyo), Shuzo Iwanaga (Ka... Read More
ALEXANDRIA, Va., July 15 -- United States Patent no. 12,661,886, issued on June 23, was assigned to Canon K.K. (Tokyo). "Liquid ejection unit and manufacturing method of the same" was invented by Zen... Read More
ALEXANDRIA, Va., July 15 -- United States Patent no. 12,661,887, issued on June 23, was assigned to Seiko Epson Corp. (Tokyo). "Liquid ejecting head and liquid ejecting apparatus" was invented by Yu ... Read More
ALEXANDRIA, Va., July 15 -- United States Patent no. 12,661,888, issued on June 23, was assigned to Seiko Epson Corp. (Tokyo). "Liquid ejecting head and liquid ejecting apparatus" was invented by Kei... Read More
ALEXANDRIA, Va., July 15 -- United States Patent no. 12,661,889, issued on June 23, was assigned to Seiko Epson Corp. (Tokyo). "Liquid ejecting head and liquid ejecting apparatus" was invented by Nao... Read More
ALEXANDRIA, Va., July 15 -- United States Patent no. 12,661,890, issued on June 23, was assigned to Seiko Epson Corp. (Tokyo). "Droplet ejection head and printer" was invented by Yasuaki Hamada (Chin... Read More
ALEXANDRIA, Va., July 15 -- United States Patent no. 12,661,891, issued on June 23, was assigned to Seiko Epson Corp. (Tokyo). "Liquid ejecting method" was invented by Koki Hirata (Nagano, Japan) and... Read More
ALEXANDRIA, Va., July 15 -- United States Patent no. 12,661,892, issued on June 23, was assigned to Canon K.K. (Tokyo). "Liquid ejection head and liquid ejection apparatus" was invented by Satoshi Ki... Read More
ALEXANDRIA, Va., July 15 -- United States Patent no. 12,661,893, issued on June 23, was assigned to Canon K.K. (Tokyo). "Laminated substrate, liquid ejection head, and method of manufacturing laminat... Read More