US Patent Issued to SUMITOMO ELECTRIC HARDMETAL on Dec. 9 for "Cutting tool for processing valve sheet" (Japanese Inventor)

ALEXANDRIA, Va., Dec. 9 -- United States Patent no. D1,105,185, issued on Dec. 9, was assigned to SUMITOMO ELECTRIC HARDMETAL CORP. (Itami, Japan).

"Cutting tool for processing valve sheet" was invented by Hidekazu Kojo (Itami, Japan).

The patent was filed on May 3, 2023, under Application No. D/891,221.

*For further information, including images, charts and tables, please visit: http://patft.uspto.gov/netacgi/nph-Parser?Sect1=PTO2&Sect2=HITOFF&p=1&u=%2Fnetahtml%2FPTO%2Fsearch-bool.html&r=1&f=G&l=50&co1=AND&d=PTXT&s1=D1105185&OS=D1105185&RS=D1105185

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