Inventor · disambiguated record
Kazutoyo Murakami
Also filed as: MURAKAMI KAZUTOYO
11 granted patents·6 pending applications·70 citations·filing 2004–2014
87Inventor score
Top patents by PatentIndex Score
17 records- 0187US7237960B2Magnetic encoder and wheel support bearing assembly utilizing the sameNTN TOYO BEARING CO LTD·Filed 2004·Granted Jul 3, 2007·26 cites·1 claims
- 0275US7374343B2Magnetic encoder and wheel support bearing assembly using the sameNTN TOYO BEARING CO LTD·Filed 2004·Granted May 20, 2008·12 cites·11 claims
- 0373US7534045B2Bearing with IC tag and seal for the sameNTN TOYO BEARING CO LTD·Filed 2004·Granted May 19, 2009·18 cites·7 claims
- 0465US9694567B2Fluid dynamic bearing apparatus and motor comprising the sameMURAKAMI KAZUTOYO·Filed 2014·Granted Jul 4, 2017·0 cites·3 claims
- 0562US8267587B2Housing for fluid lubrication bearing apparatusesMURAKAMI KAZUTOYO·Filed 2006·Granted Sep 18, 2012·2 cites·16 claims
- 0660US8821024B2Member for rolling bearing and rolling bearingSHIMAZU EIICHIROU·Filed 2009·Granted Sep 2, 2014·2 cites·10 claims
- 0757US7592799B2Magnetic encoder and wheel support bearing assembly using the sameNTN TOYO BEARING CO LTD·Filed 2004·Granted Sep 22, 2009·6 cites·15 claims
- 0853US8778242B2Housing for fluid dynamic bearing deviceMURAKAMI KAZUTOYO·Filed 2012·Granted Jul 15, 2014·0 cites·5 claims
- 0951US8388226B2Dynamic bearing deviceMURAKAMI KAZUTOYO·Filed 2012·Granted Mar 5, 2013·0 cites·6 claims
- 1051US7207723B2Wheel support bearing assembly with magnetic encoderNTN TOYO BEARING CO LTD·Filed 2004·Granted Apr 24, 2007·4 cites·7 claims
- 1150US2009302697A1Housing for fluid dynamic bearing deviceNTN TOYO BEARING CO LTD·Filed 2006·Application pending·0 cites
- 1249US2011142387A1Sintered bearing and manufacturing method for the sameNTN TOYO BEARING CO LTD·Filed 2009·Application pending·0 cites
- 1348US9062380B2Pore sealing agent, member for coating spray deposit, and bearingMURAKAMI KAZUTOYO·Filed 2007·Granted Jun 23, 2015·0 cites·12 claims
- 1448US2008309183A1Dynamic Bearing DeviceNTN TOYO BEARING CO LTD·Filed 2005·Application pending·0 cites
- 1547US2009206708A1Fluid dynamic bearing apparatus and motor comprising the sameNTN TOYO BEARING CO LTD·Filed 2006·Application pending·0 cites
- 1646US2008226211A1Magnetic encoder and wheel support bearing assembly using the sameNTN TOYO BEARING CO LTD·Filed 2008·Application pending·0 cites
- 1746US2009297076A1Fluid dynamic bearing deviceNTN TOYO BEARING CO LTD·Filed 2006·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →