Inventor
MAETA ATSUHIKO
JP20 patents
⚠️ This page may combine multiple inventors who share the name “MAETA ATSUHIKO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SUMITOMO ELECTRIC HARDMETAL CORP
11 patentsUS9409240B2Aug 9, 2016
Indexable cutting tool
SUMITOMO ELECTRIC HARDMETAL CORP11 citations84
USD848496SMay 14, 2019
Cutting tool
SUMITOMO ELECTRIC HARDMETAL CORP12 citations83
USD807718SJan 16, 2018
Cutting tool
SUMITOMO ELECTRIC HARDMETAL CORP7 citations83
US10213851B2Feb 26, 2019
Cutting tool and tool body
SUMITOMO ELECTRIC HARDMETAL CORP3 citations72
US9884377B2Feb 6, 2018
Cutting insert and milling cutter
SUMITOMO ELECTRIC HARDMETAL CORP3 citations72
US9616506B2Apr 11, 2017
Cutting insert and face milling cutter using the same
SUMITOMO ELECTRIC HARDMETAL CORP2 citations72
US10875105B2Dec 29, 2020
Cutting insert
SUMITOMO ELECTRIC HARDMETAL CORP5 citations71
US10875106B2Dec 29, 2020
Cutting insert
SUMITOMO ELECTRIC HARDMETAL CORP6 citations71
US10124425B2Nov 13, 2018
Milling cutting insert
SUMITOMO ELECTRIC HARDMETAL CORP4 citations70
US9630264B2Apr 25, 2017
Cutting insert for a milling cutter
SUMITOMO ELECTRIC HARDMETAL CORP1 citations51
US11110526B2Sep 7, 2021
Cutting insert
SUMITOMO ELECTRIC HARDMETAL CORP0 citations50
SUMITOMO ELEC HARDMETAL CORP
6 patentsUSD579470SOct 28, 2008
Throwaway insert for metal cutting tool
SUMITOMO ELEC HARDMETAL CORP20 citations92
USD588616SMar 17, 2009
Indexable insert of cutting edge for metal cutting tools
SUMITOMO ELEC HARDMETAL CORP36 citations91
US8029213B2Oct 4, 2011
Indexable insert with nick
SUMITOMO ELEC HARDMETAL CORP8 citations82
US9333566B2May 10, 2016
Indexable cutting insert for milling
SUMITOMO ELEC HARDMETAL CORP3 citations73
US9333567B2May 10, 2016
Indexable cutting insert for milling
SUMITOMO ELEC HARDMETAL CORP3 citations71
US7500810B2Mar 10, 2009
Insert with replaceable cutting edge and corner milling cutter with replaceable cutting edge
SUMITOMO ELEC HARDMETAL CORP3 citations62