US Patent Issued to SEIKO EPSON on Sept. 15 for "Recording method and recording apparatus" (Japanese Inventor)

ALEXANDRIA, Va., Sept. 15 -- United States Patent no. 12,734,818, issued on Sept. 15, was assigned to SEIKO EPSON Corp. (Japan).

"Recording method and recording apparatus" was invented by Yuta Asakawa (Azumino, Japan).

According to the abstract* released by the U.S. Patent & Trademark Office: "A recording method which uses a water-based ink composition and a treatment liquid containing an aggregating agent, includes: a main scanning to eject the ink composition and the treatment liquid from an ink jet head so as to be adhered to a recording medium while the ink jet head is transferred with respect to the recording medium; a sub-scanning to transport the recording medium in a sub-scanning direction which intersects a direction of the main ...