ALEXANDRIA, Va., Oct. 28 -- United States Patent no. 12,454,655, issued on Oct. 28, was assigned to KYODO YUSHI Co. Ltd. (Fujisawa, Japan).
"Lubricant composition comprising carbon nanotubes" was invented by Ryosuke Ichimura (Kawasaki, Japan), Satoshi Nouyama (Zama, Japan), Tomonobu Komoriya (Chigasaki, Japan) and Makoto Hayama (Fujisawa, Japan).
According to the abstract* released by the U.S. Patent & Trademark Office: "A lubricant composition comprises a base oil and at least one of carbon nanotubes with a diameter of 0.4 to 9.0 nm in an amount of 0.001 to 0.08% by mass relative to a total mass of the composition, and the composition has a consistency of 200 to 440."
The patent was filed on Sept. 30, 2021, under Application No. 18/042,...