Inventor · disambiguated record
Kenichiro Naito
Also filed as: NAITO KENICHIRO
12 granted patents·4 pending applications·122 citations·filing 1996–2008
91Inventor score
Files withNIPPON STEEL CORP6NTN TOYO BEARING CO LTD3TAKEDA PHARMACEUTICAL3HASHIMURA MASAYUKI1MATSUTANI ETSUYA1
Top patents by PatentIndex Score
16 records- 0192US7703986B2Synthetic resin retainer and ball bearing using such synthetic resin retainerNTN TOYO BEARING CO LTD·Filed 2005·Granted Apr 27, 2010·16 cites·20 claims
- 0286US7622479B2Bicyclic derivative, its production and useTAKEDA PHARMACEUTICAL·Filed 2002·Granted Nov 24, 2009·19 cites·17 claims
- 0382US6984653B2Heterocyclic compounds, oxazole derivatives, process for preparation of the same and use thereofTAKEDA PHARMACEUTICAL·Filed 2002·Granted Jan 10, 2006·13 cites·10 claims
- 0479US6602358B1Outer race for constant velocity joint, having improved anti-flaking properties and shaft strength, and process for producing the sameNIPPON STEEL CORP·Filed 1999·Granted Aug 5, 2003·31 cites·4 claims
- 0576US7815750B2Method of production of steel soft nitrided machine partNIPPON STEEL CORP·Filed 2006·Granted Oct 19, 2010·3 cites·3 claims
- 0671US8137484B2Method of production of steel superior in machinabilityHASHIMURA MASAYUKI·Filed 2008·Granted Mar 20, 2012·1 cites·4 claims
- 0759US7488396B2Superior in machinability and method of production of sameNIPPON STEEL CORP·Filed 2003·Granted Feb 10, 2009·2 cites·2 claims
- 0859US6383311B1High strength drive shaft and process for producing the sameNIPPON STEEL CORP·Filed 1999·Granted May 7, 2002·15 cites·6 claims
- 0958US7812044B2Anticancer agentsTAKEDA PHARMACEUTICAL·Filed 2002·Granted Oct 12, 2010·2 cites·10 claims
- 1051US2006135435A1Agent that retards transformation of hormone-dependent cancer to non-hormone-dependent cancerMATSUTANI ETSUYA·Filed 2006·Application pending·0 cites
- 1150US6905248B2Electroconductive grease-filled bearingNTN TOYO BEARING CO LTD·Filed 2003·Granted Jun 14, 2005·6 cites·34 claims
- 1250US6017380ATop-blown refining method in converter featuring excellent decarburization and top-blown lance for converterNIPPON STEEL CORP·Filed 1996·Granted Jan 25, 2000·10 cites·21 claims
- 1347US2004138160A1Preventive/therapeutic method for cancerNAITO KENICHIRO·Filed 2002·Application pending·0 cites
- 1438US6284016B1Pressure converter steelmaking methodNIPPON STEEL CORP·Filed 1998·Granted Sep 4, 2001·4 cites·14 claims
- 1538US2004141672A1Resin-made ball retainer for a rolling bearingNTN TOYO BEARING CO LTD·Filed 2003·Application pending·0 cites
- 1638US2004116330A1Preventive/therapeutic method for cancerFiled 2002·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →