Inventor
OMORI NAOYA
JP24 patents
⚠️ This page may combine multiple inventors who share the name “OMORI NAOYA”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SUMITOMO ELEC HARDMETAL CORP
15 patentsUS8003234B2Aug 23, 2011
Coated cutting insert and manufacturing method thereof
SUMITOMO ELEC HARDMETAL CORP20 citations92
US7901796B2Mar 8, 2011
Coated cutting tool and manufacturing method thereof
SUMITOMO ELEC HARDMETAL CORP21 citations92
US7695222B2Apr 13, 2010
Indexable insert
SUMITOMO ELEC HARDMETAL CORP24 citations92
US7410707B2Aug 12, 2008
Surface-coated cutting tool
SUMITOMO ELEC HARDMETAL CORP44 citations92
US8012611B2Sep 6, 2011
Surface-coated cutting tool
SUMITOMO ELEC HARDMETAL CORP11 citations84
US7972714B2Jul 5, 2011
Coated cutting tool
SUMITOMO ELEC HARDMETAL CORP11 citations84
US7837416B2Nov 23, 2010
Indexable cutting insert and method for producing the same
SUMITOMO ELEC HARDMETAL CORP13 citations84
US7803464B2Sep 28, 2010
Surface-coated cutting tool
SUMITOMO ELEC HARDMETAL CORP11 citations84
US7785700B2Aug 31, 2010
Surface-coated cutting tool
SUMITOMO ELEC HARDMETAL CORP15 citations84
US7553113B2Jun 30, 2009
Indexable insert and method of manufacturing the same
SUMITOMO ELEC HARDMETAL CORP14 citations84
US7544024B2Jun 9, 2009
Coated cutting insert and manufacturing method thereof
SUMITOMO ELEC HARDMETAL CORP15 citations84
US7527457B2May 5, 2009
Surface-coated cutting tool
SUMITOMO ELEC HARDMETAL CORP9 citations84
US7498089B2Mar 3, 2009
Coated cutting tool having coating film on base
SUMITOMO ELEC HARDMETAL CORP15 citations84
US7967533B2Jun 28, 2011
Surface-coated cutting tool
SUMITOMO ELEC HARDMETAL CORP16 citations83
US7874770B2Jan 25, 2011
Indexable insert
SUMITOMO ELEC HARDMETAL CORP5 citations63
SUMITOMO ELECTRIC INDUSTRIES
5 patentsUS5391422AFeb 21, 1995
Diamond- or Diamond-like carbon-coated hard materials
SUMITOMO ELECTRIC INDUSTRIES104 citations96
US5137398AAug 11, 1992
Drill bit having a diamond-coated sintered body
SUMITOMO ELECTRIC INDUSTRIES99 citations96
US5370944ADec 6, 1994
Diamond-coated hard material and a process for the production thereof
SUMITOMO ELECTRIC INDUSTRIES48 citations92
US5266389ANov 30, 1993
Surface-coated hard material for cutting tools or wear resistance tools
SUMITOMO ELECTRIC INDUSTRIES19 citations82
US5328761AJul 12, 1994
Diamond-coated hard material, throwaway insert and a process for the production thereof
SUMITOMO ELECTRIC INDUSTRIES13 citations74
OMORI NAOYA
4 patentsUS8137795B2Mar 20, 2012
Indexable insert
OMORI NAOYA8 citations83
US8133576B2Mar 13, 2012
Coated cutting insert and manufacturing method thereof
OMORI NAOYA15 citations83
US8097332B2Jan 17, 2012
Indexable cutting insert
OMORI NAOYA13 citations83
US8231312B2Jul 31, 2012
Surface-coated cutting tool
OMORI NAOYA2 citations61