Assignee
DAIDO METAL CO
JP·372 granted patents·43 pending applications·4,809 citations·filing 1974–2025
Top patents by PatentIndex Score
415 records- 0198US4105267ABearing provided with oblique oil grooves and/or with a plurality of obliquely arranged rows of semicircular indentationsDAIDO METAL CO·Filed 1977·Granted Aug 8, 1978·107 cites·5 claims
- 0297US4909638ABush bearings of male and female clinch type having at least two jointsDAIDO METAL CO·Filed 1989·Granted Mar 20, 1990·81 cites·4 claims
- 0396US7234870B2Plain bearingDAIDO METAL CO·Filed 2005·Granted Jun 26, 2007·35 cites·3 claims
- 0496US5810037AUltrasonic treatment apparatusDAIDO METAL CO·Filed 1995·Granted Sep 22, 1998·131 cites·20 claims
- 0595US9360048B2Sliding memberDAIDO METAL CO·Filed 2015·Granted Jun 7, 2016·5 cites·12 claims
- 0695US6575635B1Multi-layer sliding bearingDAIDO METAL CO·Filed 2000·Granted Jun 10, 2003·44 cites·19 claims
- 0795US6491438B1Main bearing for engineDAIDO METAL CO·Filed 2000·Granted Dec 10, 2002·45 cites·8 claims
- 0895US5671835AWet friction memberDAIDO METAL CO·Filed 1995·Granted Sep 30, 1997·72 cites·18 claims
- 0994US9188159B2Half thrust bearing and bearing deviceDAIDO METAL CO·Filed 2014·Granted Nov 17, 2015·19 cites·12 claims
- 1094US6082904ASliding bearingDAIDO METAL CO·Filed 1998·Granted Jul 4, 2000·69 cites·18 claims
- 1193US11199223B2Sliding memberDAIDO METAL CO·Filed 2020·Granted Dec 14, 2021·2 cites·10 claims
- 1292US12196262B2Sliding memberDAIDO METAL CO·Filed 2022·Granted Jan 14, 2025·1 cites·15 claims
- 1392US9797435B2Bearing device for crankshaft of internal combustion engineDAIDO METAL CO·Filed 2015·Granted Oct 24, 2017·7 cites·9 claims
- 1492US7293943B1Tool holderDAIDO METAL CO·Filed 2007·Granted Nov 13, 2007·17 cites·4 claims
- 1592US7206190B2Electrode for electric double layer capacitorDAIDO METAL CO·Filed 2005·Granted Apr 17, 2007·21 cites·2 claims
- 1692US5364682AComposite sliding member with impregnated mesh layerDAIDO METAL CO·Filed 1993·Granted Nov 15, 1994·78 cites·5 claims
- 1792US4703076AComposition for sliding memberDAIDO METAL CO·Filed 1986·Granted Oct 27, 1987·55 cites·7 claims
- 1892US4310939AMethod of producing semicircular washers having a projection to prevent rotationDAIDO METAL CO·Filed 1979·Granted Jan 19, 1982·43 cites·3 claims
- 1991US10876576B2Slide member and method for manufacturing sameDAIDO METAL CO·Filed 2017·Granted Dec 29, 2020·2 cites·10 claims
- 2091US6498127B1Composite sliding materialDAIDO METAL CO·Filed 2000·Granted Dec 24, 2002·29 cites·6 claims
- 2191US6089756APlain bearingDAIDO METAL CO·Filed 1998·Granted Jul 18, 2000·55 cites·4 claims
- 2291US5911513ASliding bearing of copper-based alloyDAIDO METAL CO·Filed 1997·Granted Jun 15, 1999·49 cites·8 claims
- 2391US5700093ABearing structureDAIDO METAL CO·Filed 1997·Granted Dec 23, 1997·51 cites·5 claims
- 2491US4907626AWrapped bush having identical joint portions in ends joined at jointDAIDO METAL CO·Filed 1988·Granted Mar 13, 1990·52 cites·5 claims
- 2591US4626365APolytetrafluorethylene-containing coating composition for sliding partsDAIDO METAL CO·Filed 1985·Granted Dec 2, 1986·44 cites·9 claims
- 2690US11236780B2Sliding memberDAIDO METAL CO·Filed 2020·Granted Feb 1, 2022·2 cites·9 claims
- 2790US6652675B2Copper alloy sliding materialDAIDO METAL CO·Filed 2000·Granted Nov 25, 2003·28 cites·6 claims
- 2890US6334914B2Copper alloy sliding materialDAIDO METAL CO·Filed 2000·Granted Jan 1, 2002·29 cites·8 claims
- 2989US9677021B2Sliding memberDAIDO METAL CO·Filed 2015·Granted Jun 13, 2017·4 cites·7 claims
- 3089US7572060B2Sliding bearingDAIDO METAL CO·Filed 2005·Granted Aug 11, 2009·13 cites·18 claims
- 3189US6059460APlain bearingDAIDO METAL CO·Filed 1998·Granted May 9, 2000·48 cites·13 claims
- 3289US4655944ASliding and bearing material having superior wear resisting propertyDAIDO METAL CO·Filed 1985·Granted Apr 7, 1987·56 cites·16 claims
- 3388US11333198B2Sliding memberDAIDO METAL CO·Filed 2020·Granted May 17, 2022·1 cites·7 claims
- 3488US10072699B2Bearing apparatus of crankshaft for internal combustion engineDAIDO METAL CO·Filed 2017·Granted Sep 11, 2018·5 cites·4 claims
- 3588US6863441B2Sliding memberDAIDO METAL CO·Filed 2002·Granted Mar 8, 2005·23 cites·8 claims
- 3688US6176621B1Rotary slide bearing and producing method thereforDAIDO METAL CO·Filed 1998·Granted Jan 23, 2001·47 cites·11 claims
- 3788US6149310AHalf thrust bearingDAIDO METAL CO·Filed 1998·Granted Nov 21, 2000·53 cites·8 claims
- 3888US5803614ABearing structure of sliding bearingDAIDO METAL CO·Filed 1997·Granted Sep 8, 1998·43 cites·6 claims
- 3987US9982709B2Half thrust bearing and bearing device using the sameDAIDO METAL CO·Filed 2015·Granted May 29, 2018·4 cites·13 claims
- 4087US6607820B2Composite sliding materialDAIDO METAL CO·Filed 2001·Granted Aug 19, 2003·23 cites·21 claims
- 4187US6475635B1Sliding material made of copper alloy, method of producing same, and sliding bearingDAIDO METAL CO·Filed 2000·Granted Nov 5, 2002·40 cites·20 claims
- 4287US6357918B1Sliding bearing and sliding bearing structureDAIDO METAL CO·Filed 2000·Granted Mar 19, 2002·26 cites·13 claims
- 4386US10233967B2Half thrust bearingDAIDO METAL CO·Filed 2018·Granted Mar 19, 2019·4 cites·6 claims
- 4486US6773843B2Portable fuel cell stackDAIDO METAL CO·Filed 2002·Granted Aug 10, 2004·30 cites·4 claims
- 4586US4312772ABearing materialDAIDO METAL CO·Filed 1979·Granted Jan 26, 1982·34 cites·8 claims
- 4685US10794426B2Sliding memberDAIDO METAL CO·Filed 2018·Granted Oct 6, 2020·3 cites·10 claims
- 4785US10458471B2Sliding memberDAIDO METAL CO·Filed 2018·Granted Oct 29, 2019·3 cites·11 claims
- 4885US8979379B1Main bearing for crankshaft of internal combustion engineDAIDO METAL CO·Filed 2014·Granted Mar 17, 2015·7 cites·8 claims
- 4985US8905639B2Main bearing for crankshaft of internal combustion engineDAIDO METAL CO·Filed 2013·Granted Dec 9, 2014·7 cites·14 claims
- 5085US7399122B2Sliding memberDAIDO METAL CO·Filed 2004·Granted Jul 15, 2008·31 cites·12 claims
Showing the top 50 of 415 patent records by PatentIndex Score.
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