ALEXANDRIA, Va., Nov. 11 -- United States Patent no. 12,466,145, issued on Nov. 11, was assigned to SWCC Corp. (Kawasaki, Japan).
"Production method for producing optical fiber ribbon" was invented by Takeshiro Nagai (Kawasaki, Japan), Takehiko Yamamoto (Kawasaki, Japan) and Hiroyuki Tomonari (Kawasaki, Japan).
According to the abstract* released by the U.S. Patent & Trademark Office: "An object of the present invention is to provide a production method for producing an optical fiber ribbon that has an identification mark for identification, in which optical transmission loss is unlikely to be caused. A production method for producing an optical fiber cable for achieving the above objective includes: curing a photocurable resin by irradia...