Inventor

IKENAGA SHINYA

JP4 patents

Patents

4 patents

US10118228B2Nov 6, 2018

Cutting insert

SUMITOMO ELECTRIC HARDMETAL CORP2 citations71

US9776251B2Oct 3, 2017

Lathe turning tool

SUMITOMO ELECTRIC HARDMETAL CORP4 citations68

US11446742B2Sep 20, 2022

Cutting insert for drill, and drill

SUMITOMO ELECTRIC HARDMETAL CORP0 citations47

US10632541B2Apr 28, 2020

Rotary cutting tool

SUMITOMO ELECTRIC HARDMETAL CORP0 citations38