US Patent Issued to FUJIFILM on April 8 for "Paste-like composition for pressure measurement and pressure measurement method" (Japanese Inventor)

ALEXANDRIA, Va., April 9 -- United States Patent no. 12,270,718, issued on April 8, was assigned to FUJIFILM Corp. (Tokyo).

"Paste-like composition for pressure measurement and pressure measurement method" was invented by Satoshi Tanaka (Shizuoka, Japan).

According to the abstract* released by the U.S. Patent & Trademark Office: "There are provided a paste-like composition for pressure measurement, including a microcapsule that encompasses an electron-donating dye precursor and an electron-accepting compound that causes the electron-donating dye precursor to develop a color, and a pressure measurement method using the paste-like composition for pressure measurement."

The patent was filed on Sept. 5, 2021, under Application No. 17/467,259...