Inventor · disambiguated record
Nagayoshi Kobayashi
Also filed as: KOBAYASHI NAGAYOSHI
9 granted patents·2 pending applications·96 citations·filing 1999–2014
88Inventor score
Top patents by PatentIndex Score
11 records- 0190US8734966B2Fluoropolyether compound, lubricant and magnetic disk each containing the sameMORESCO CORP·Filed 2013·Granted May 27, 2014·8 cites·6 claims
- 0288US8039132B2Perfluoropolyether compound, and lubricant and magnetic disk each using the sameMORESCO CORP·Filed 2008·Granted Oct 18, 2011·12 cites·6 claims
- 0386US8679656B2Lubricant and magnetic diskKOBAYASHI NAGAYOSHI·Filed 2009·Granted Mar 25, 2014·9 cites·7 claims
- 0484US6608009B2Phosphazene compounds and lubricants containing the sameMATSUMURA OIL RES CORP·Filed 2002·Granted Aug 19, 2003·39 cites·10 claims
- 0583US8980450B2Lubricant and magnetic diskMORESCO CORP·Filed 2014·Granted Mar 17, 2015·3 cites·1 claims
- 0683US8668995B2Fluoropolyether compound, lubricant and magnetic disk each containing the sameSHIMIZU TSUYOSHI·Filed 2012·Granted Mar 11, 2014·7 cites·6 claims
- 0780US8679655B2Lubricant and magnetic diskKOBAYASHI NAGAYOSHI·Filed 2008·Granted Mar 25, 2014·4 cites·10 claims
- 0854US6541431B1Lubricant for magnetic recording mediumMATSUMURA OIL RES CORP·Filed 1999·Granted Apr 1, 2003·14 cites·3 claims
- 0946US8936859B2Cyclophosphazene compound, lubricant comprising same, and magnetic diskSHIMIZU TSUYOSHI·Filed 2011·Granted Jan 20, 2015·0 cites·9 claims
- 1043US2014065443A1Cyclophosphazene compound, lubricant containing same, and magnetic diskMORESCO CORP·Filed 2013·Application pending·0 cites
- 1138US2006052262A1Perfluoropolyether compound and lubricant and magnetic disk using sameMATSUMURA OIL RES CORP·Filed 2003·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →