Inventor · disambiguated record
Naoya Omori
Also filed as: OMORI NAOYA
24 granted patents·4 pending applications·565 citations·filing 1990–2008
97Inventor score
Top patents by PatentIndex Score
28 records- 0196US5137398ADrill bit having a diamond-coated sintered bodySUMITOMO ELECTRIC INDUSTRIES·Filed 1991·Granted Aug 11, 1992·99 cites·23 claims
- 0295US5391422ADiamond- or Diamond-like carbon-coated hard materialsSUMITOMO ELECTRIC INDUSTRIES·Filed 1994·Granted Feb 21, 1995·104 cites·2 claims
- 0393US7901796B2Coated cutting tool and manufacturing method thereofSUMITOMO ELEC HARDMETAL CORP·Filed 2005·Granted Mar 8, 2011·21 cites·22 claims
- 0492US7785700B2Surface-coated cutting toolSUMITOMO ELEC HARDMETAL CORP·Filed 2005·Granted Aug 31, 2010·15 cites·11 claims
- 0591US7695222B2Indexable insertSUMITOMO ELEC HARDMETAL CORP·Filed 2006·Granted Apr 13, 2010·24 cites·9 claims
- 0691US7410707B2Surface-coated cutting toolSUMITOMO ELEC HARDMETAL CORP·Filed 2004·Granted Aug 12, 2008·44 cites·18 claims
- 0789US7527457B2Surface-coated cutting toolSUMITOMO ELEC HARDMETAL CORP·Filed 2005·Granted May 5, 2009·9 cites·12 claims
- 0886US8003234B2Coated cutting insert and manufacturing method thereofSUMITOMO ELEC HARDMETAL CORP·Filed 2006·Granted Aug 23, 2011·20 cites·16 claims
- 0986US7967533B2Surface-coated cutting toolSUMITOMO ELEC HARDMETAL CORP·Filed 2007·Granted Jun 28, 2011·16 cites·18 claims
- 1085US7553113B2Indexable insert and method of manufacturing the sameSUMITOMO ELEC HARDMETAL CORP·Filed 2005·Granted Jun 30, 2009·14 cites·15 claims
- 1185US7498089B2Coated cutting tool having coating film on baseSUMITOMO ELEC HARDMETAL CORP·Filed 2005·Granted Mar 3, 2009·15 cites·6 claims
- 1285US5370944ADiamond-coated hard material and a process for the production thereofSUMITOMO ELECTRIC INDUSTRIES·Filed 1992·Granted Dec 6, 1994·48 cites·16 claims
- 1384US8133576B2Coated cutting insert and manufacturing method thereofOMORI NAOYA·Filed 2005·Granted Mar 13, 2012·15 cites·8 claims
- 1483US8097332B2Indexable cutting insertOMORI NAOYA·Filed 2006·Granted Jan 17, 2012·13 cites·18 claims
- 1583US7837416B2Indexable cutting insert and method for producing the sameSUMITOMO ELEC HARDMETAL CORP·Filed 2006·Granted Nov 23, 2010·13 cites·11 claims
- 1682US7544024B2Coated cutting insert and manufacturing method thereofSUMITOMO ELEC HARDMETAL CORP·Filed 2005·Granted Jun 9, 2009·15 cites·10 claims
- 1781US8012611B2Surface-coated cutting toolSUMITOMO ELEC HARDMETAL CORP·Filed 2005·Granted Sep 6, 2011·11 cites·8 claims
- 1881US7972714B2Coated cutting toolSUMITOMO ELEC HARDMETAL CORP·Filed 2005·Granted Jul 5, 2011·11 cites·7 claims
- 1981US7803464B2Surface-coated cutting toolSUMITOMO ELEC HARDMETAL CORP·Filed 2005·Granted Sep 28, 2010·11 cites·8 claims
- 2074US8137795B2Indexable insertOMORI NAOYA·Filed 2006·Granted Mar 20, 2012·8 cites·12 claims
- 2163US7874770B2Indexable insertSUMITOMO ELEC HARDMETAL CORP·Filed 2006·Granted Jan 25, 2011·5 cites·7 claims
- 2261US5266389ASurface-coated hard material for cutting tools or wear resistance toolsSUMITOMO ELECTRIC INDUSTRIES·Filed 1990·Granted Nov 30, 1993·19 cites·1 claims
- 2358US8231312B2Surface-coated cutting toolOMORI NAOYA·Filed 2007·Granted Jul 31, 2012·2 cites·22 claims
- 2452US2010232893A1Indexable insertIMAMURA SHINYA·Filed 2008·Application pending·0 cites
- 2551US5328761ADiamond-coated hard material, throwaway insert and a process for the production thereofSUMITOMO ELECTRIC INDUSTRIES·Filed 1991·Granted Jul 12, 1994·13 cites·16 claims
- 2644US2009274525A1Indexable insertSUMITOMO ELEC HARDMETAL CORP·Filed 2006·Application pending·0 cites
- 2743US2007298280A1Surface-Coated Cutting ToolOMORI NAOYA·Filed 2005·Application pending·0 cites
- 2840US2010040423A1Indexable insertSUMITOMO ELEC HARDMETAL CORP·Filed 2006·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →