Inventor · disambiguated record
Hideyuki Tsutsui
Also filed as: TSUTSUI HIDEYUKI
21 granted patents·4 pending applications·328 citations·filing 1996–2018
95Inventor score
Top patents by PatentIndex Score
25 records- 0196US6569816B2Composition having lubricity and product comprising the compositionNTN TOYO BEARING CO LTD·Filed 2001·Granted May 27, 2003·84 cites·20 claims
- 0296USD401592SAntenna radomeJAPAN RADIO CO LTD·Filed 1997·Granted Nov 24, 1998·83 cites·1 claims
- 0395US7703983B2Sliding material and sliding bearingNTN TOYO BEARING CO LTD·Filed 2005·Granted Apr 27, 2010·18 cites·13 claims
- 0486US8011833B2Retainer for roller bearing, and rolling bearingNTN TOYO BEARING CO LTD·Filed 2010·Granted Sep 6, 2011·6 cites·14 claims
- 0586USD401594SNavigation antennaJAPAN RADIO CO LTD·Filed 1997·Granted Nov 24, 1998·36 cites·1 claims
- 0683US9051653B2Rolling bearingTSUTSUI HIDEYUKI·Filed 2011·Granted Jun 9, 2015·4 cites·21 claims
- 0783USD401593SNavigation antennaJAPAN RADIO CO LTD·Filed 1997·Granted Nov 24, 1998·29 cites·1 claims
- 0882US10337958B2Bearing device vibration analysis method, bearing device vibration analyzer, and rolling bearing condition monitoring systemNTN TOYO BEARING CO LTD·Filed 2013·Granted Jul 2, 2019·5 cites·10 claims
- 0979US7910198B2Resinous porous article and method for production thereofNTN TOYO BEARING CO LTD·Filed 2005·Granted Mar 22, 2011·3 cites·10 claims
- 1074US7771125B2Retainer for rolling bearing, and rolling bearingNTN TOYO BEARING CO LTD·Filed 2005·Granted Aug 10, 2010·4 cites·6 claims
- 1174US5726232AHeat resistant lubricative resin compositionNTN TOYO BEARING CO LTD·Filed 1996·Granted Mar 10, 1998·31 cites·5 claims
- 1273US8728621B2Hard multilayer film formed body and method for manufacturing sameOOHIRA KOUYA·Filed 2009·Granted May 20, 2014·2 cites·8 claims
- 1372US10883896B2State monitoring system of gear device and state monitoring methodNTN TOYO BEARING CO LTD·Filed 2018·Granted Jan 5, 2021·1 cites·8 claims
- 1461US9347491B2Hard film, hard film formed body, and rolling bearingNTN TOYO BEARING CO LTD·Filed 2012·Granted May 24, 2016·1 cites·22 claims
- 1559US2011135229A1Rolling bearingNTN TOYO BEARING CO LTD·Filed 2009·Application pending·0 cites
- 1657US5900453AHeat-resistant lubricative resin compositionNTN TOYO BEARING CO LTD·Filed 1996·Granted May 4, 1999·18 cites·4 claims
- 1750US7942586B2Thrust needle bearingNTN TOYO BEARING CO LTD·Filed 2004·Granted May 17, 2011·3 cites·9 claims
- 1849US8603286B2Mechanical part and manufacturing method for the sameTSUTSUI HIDEYUKI·Filed 2009·Granted Dec 10, 2013·0 cites·4 claims
- 1946US8003203B2Resinous oil-retaining article and method for production thereofNTN TOYO BEARING CO LTD·Filed 2006·Granted Aug 23, 2011·0 cites·12 claims
- 2045US2016187226A1Bearing device vibration analysis method, bearing device vibration analyzer, and rolling bearing condition monitoring systemNTN TOYO BEARING CO LTD·Filed 2014·Application pending·0 cites
- 2142US11047768B2Abnormality diagnosis device and abnormality diagnosis methodNTN TOYO BEARING CO LTD·Filed 2017·Granted Jun 29, 2021·0 cites·7 claims
- 2241US2017260968A1Abnormality diagnosing apparatus for rolling bearing, wind turbine, and abnormality diagnosing method for rolling bearingNTN TOYO BEARING CO LTD·Filed 2015·Application pending·0 cites
- 2338US10890507B2State monitoring method and state monitoring apparatusNTN TOYO BEARING CO LTD·Filed 2017·Granted Jan 12, 2021·0 cites·12 claims
- 2435US9074630B2Roller bearingARIHANA MIKI·Filed 2012·Granted Jul 7, 2015·0 cites·13 claims
- 2535US2021140849A1Condition monitoring device, wind turbine equipped with the same, and method for removing electrical noiseNTN TOYO BEARING CO LTD·Filed 2017·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →