Inventor · disambiguated record
Nobutaka Hiramatsu
Also filed as: HIRAMATSU NOBUTAKA
18 granted patents·3 pending applications·394 citations·filing 1993–2004
95Inventor score
Top patents by PatentIndex Score
21 records- 0192US5364682AComposite sliding member with impregnated mesh layerDAIDO METAL CO·Filed 1993·Granted Nov 15, 1994·78 cites·5 claims
- 0291US6498127B1Composite sliding materialDAIDO METAL CO·Filed 2000·Granted Dec 24, 2002·29 cites·6 claims
- 0391US5700093ABearing structureDAIDO METAL CO·Filed 1997·Granted Dec 23, 1997·51 cites·5 claims
- 0487US6607820B2Composite sliding materialDAIDO METAL CO·Filed 2001·Granted Aug 19, 2003·23 cites·21 claims
- 0585US6273612B1Sliding bearingDAIDO METAL CO·Filed 1999·Granted Aug 14, 2001·39 cites·7 claims
- 0682US6305847B1Sliding bearingDAIDO METAL CO·Filed 1999·Granted Oct 23, 2001·35 cites·16 claims
- 0779US6648513B2Plain bearingDAIDO METAL CO·Filed 2002·Granted Nov 18, 2003·16 cites·2 claims
- 0876US6866421B2Plain bearing and process for producing the sameDAIDO METAL CO·Filed 2003·Granted Mar 15, 2005·10 cites·4 claims
- 0974US6465089B2Sliding materialDAIDO METAL CO·Filed 2000·Granted Oct 15, 2002·12 cites·18 claims
- 1067US7101087B2Sliding memberDAIDO METAL CO·Filed 2003·Granted Sep 5, 2006·9 cites·2 claims
- 1166US6863994B2Sliding bearing and method of manufacturing the sameDAIDO METAL CO·Filed 2002·Granted Mar 8, 2005·20 cites·9 claims
- 1262US6183137B1Bearing structureDAIDO METAL CO·Filed 1999·Granted Feb 6, 2001·28 cites·15 claims
- 1361US6864307B2Sliding materialDAIDO METAL CO·Filed 2001·Granted Mar 8, 2005·4 cites·6 claims
- 1459US5516587AWet multiplate system clutch plate coated with phenolic resin mixtureDAIDO METAL CO·Filed 1994·Granted May 14, 1996·15 cites·12 claims
- 1547US6688001B2Method and apparatus of working plain bearingDAIDO METAL CO·Filed 2002·Granted Feb 10, 2004·2 cites·9 claims
- 1647US5494300ASealing memberDAIDO METAL CO·Filed 1994·Granted Feb 27, 1996·8 cites·9 claims
- 1746US5575634ASealing material for scroll-type compressorDAIDO METAL CO·Filed 1995·Granted Nov 19, 1996·9 cites·12 claims
- 1841US2005249964A1Multilayer sliding memberDAIDO METAL CO LTD·Filed 2004·Application pending·0 cites
- 1939US2004008914A1Plain bearingFiled 2003·Application pending·0 cites
- 2038US5618873ASliding memberDAIDO METAL CO·Filed 1995·Granted Apr 8, 1997·6 cites·14 claims
- 2137US2002006472A1Process for forming ovelay on sliding memberFiled 2001·Application pending·0 cites
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