Inventor · disambiguated record
Natsuhiko Mori
Also filed as: MORI NATSUHIKO
38 granted patents·10 pending applications·537 citations·filing 1996–2018
97Inventor score
Top patents by PatentIndex Score
48 records- 0195US6513979B2Hydrodynamic oil-impregnated sintered bearing unitNTN TOYO BEARING CO LTD·Filed 2001·Granted Feb 4, 2003·45 cites·23 claims
- 0295US6023114ASpindle motor and rotating shaft supporting device for spindle motorNTN TOYO BEARING CO LTD·Filed 1998·Granted Feb 8, 2000·68 cites·23 claims
- 0393US7059052B2Hydrodynamic type porous oil-impregnated bearingNTN TOYO BEARING CO LTD·Filed 2001·Granted Jun 13, 2006·28 cites·12 claims
- 0493US5941646AHydrodynamic type porous oil-impregnated bearing and bearing deviceNTN TOYO BEARING CO LTD·Filed 1997·Granted Aug 24, 1999·57 cites·25 claims
- 0592US6250807B1Hydrodynamic type bearing and hydrodynamic type bearing unitNTN TOYO BEARING CO LTD·Filed 1999·Granted Jun 26, 2001·74 cites·13 claims
- 0687US8132965B2Hydrodynamic type oil-impregnated sintered bearingMORI NATSUHIKO·Filed 2010·Granted Mar 13, 2012·5 cites·6 claims
- 0784US11133579B2Cover and vehicle-mounted fin type antenna deviceNTN TOYO BEARING CO LTD·Filed 2018·Granted Sep 28, 2021·4 cites·16 claims
- 0884US6712514B2Hydrodynamic bearing unitNTN TOYO BEARING CO LTD·Filed 2001·Granted Mar 30, 2004·18 cites·14 claims
- 0982US9133886B2Constant velocity universal jointKOHARA MIKA·Filed 2012·Granted Sep 15, 2015·5 cites·20 claims
- 1082US5704718ASintered oil-impregnated bearing and method for manufacturing sameNTN TOYO BEARING CO LTD·Filed 1996·Granted Jan 6, 1998·35 cites·2 claims
- 1181US5762423ABearing device, solid resin lubricating composition and porous oil-impregnated bearingNTN TOYO BEARING CO LTD·Filed 1996·Granted Jun 9, 1998·36 cites·11 claims
- 1279US6299356B1Hydrodynamic type porous oil-impregnated bearingNTN TOYO BEARING CO LTD·Filed 1998·Granted Oct 9, 2001·24 cites·6 claims
- 1377US8926183B2Fluid dynamic bearing deviceNODA HIROYUKI·Filed 2012·Granted Jan 6, 2015·4 cites·12 claims
- 1477US6357920B1Sintered oil retaining bearing and spindle motor for information equipmentNTN TOYO BEARING CO LTD·Filed 2000·Granted Mar 19, 2002·13 cites·9 claims
- 1575US6843602B2Hydrodynamic bearing unitNTN TOYO BEARING CO LTD·Filed 2001·Granted Jan 18, 2005·16 cites·14 claims
- 1675US6672767B2Dynamic bearing device and motor having the sameNIDEC CORP·Filed 2002·Granted Jan 6, 2004·18 cites·7 claims
- 1771US8387246B2Shaft member for fluid lubrication bearing apparatuses and a method for producing the sameYAMASHITA NOBUYOSHI·Filed 2011·Granted Mar 5, 2013·2 cites·3 claims
- 1871US5697709ADynamic pressure type bearing deviceNTN TOYO BEARING CO LTD·Filed 1996·Granted Dec 16, 1997·41 cites·13 claims
- 1968US9685708B2Waveguide tube slot antenna and wireless device provided therewithSONOZAKI TOMOKAZU·Filed 2013·Granted Jun 20, 2017·5 cites·20 claims
- 2066US6513980B2Hydrodynamic type porous oil-impregnated bearingNTN TOYO BEARING CO LTD·Filed 2001·Granted Feb 4, 2003·6 cites·8 claims
- 2165US8746977B2Slide bearing, slide bearing unit with same, and motor with the bearing unitHORI MASAHARU·Filed 2010·Granted Jun 10, 2014·2 cites·5 claims
- 2265US6533460B2Hydrodynamic type porous oil-impregnated bearingNTN TOYO BEARING CO LTD·Filed 2001·Granted Mar 18, 2003·7 cites·4 claims
- 2363US10033291B2Power transmission deviceNTN TOYO BEARING CO LTD·Filed 2017·Granted Jul 24, 2018·1 cites·8 claims
- 2462US8678653B2Shaft member for fluid lubrication bearing apparatuses and a method for producing the sameYAMASHITA NOBUYOSHI·Filed 2010·Granted Mar 25, 2014·1 cites·11 claims
- 2561US11351608B2Sintered bearing and manufacturing method for sameNTN TOYO BEARING CO LTD·Filed 2018·Granted Jun 7, 2022·0 cites·18 claims
- 2661US9812785B2Waveguide slot antenna and warning system using sameNTN TOYO BEARING CO LTD·Filed 2014·Granted Nov 7, 2017·1 cites·7 claims
- 2760US8931175B2Fluid dynamic bearing deviceMORI NATSUHIKO·Filed 2012·Granted Jan 13, 2015·1 cites·10 claims
- 2860US6789320B2Method of producing a sintered oil retaining bearingNTN TOYO BEARING CO LTD·Filed 2002·Granted Sep 14, 2004·6 cites·1 claims
- 2958US9154012B2Fluid dynamic bearing device and assembly method for sameHORI MASAHARU·Filed 2011·Granted Oct 6, 2015·1 cites·13 claims
- 3055US9003664B2Method for producing shaft member for hydrodynamic bearing apparatusYAMASHITA NOBUYOSHI·Filed 2011·Granted Apr 14, 2015·1 cites·4 claims
- 3153US2015064045A1Sintered bearing and manufacturing method for sameJINNOU MAKOTO·Filed 2013·Application pending·0 cites
- 3252US9634384B2Chip antenna and manufacturing method thereofSHIBAHARA KATSUO·Filed 2011·Granted Apr 25, 2017·1 cites·20 claims
- 3351US10395813B2Magnetic core and process for producing sameNTN TOYO BEARING CO LTD·Filed 2013·Granted Aug 27, 2019·0 cites·8 claims
- 3451US9127710B2Slide bearing, slide bearing unit with same, and motor with the bearing unitHORI MASAHARU·Filed 2014·Granted Sep 8, 2015·0 cites·5 claims
- 3551US2018048071A1Waveguide slot antenna and warning system using sameNTN TOYO BEARING CO LTD·Filed 2017·Application pending·0 cites
- 3650US10459036B2Battery checkerNTN TOYO BEARING CO LTD·Filed 2017·Granted Oct 29, 2019·0 cites·4 claims
- 3749US6981797B2Hydrodynamic bearing unitNTN TOYO BEARING CO LTD·Filed 2004·Granted Jan 3, 2006·2 cites·3 claims
- 3849US2008212908A1Fluid Dynamic Bearing DeviceNTN TOYO BEARING CO LTD·Filed 2006·Application pending·0 cites
- 3947US2008292228A1Shaft Member for Fluid Lubrication Bearing Apparatuses and a Method for Producing the SameYAMASHITA NOBUYOSHI·Filed 2005·Application pending·0 cites
- 4046US9200670B2Sintered bearingITO FUYUKI·Filed 2011·Granted Dec 1, 2015·0 cites·10 claims
- 4143US2016012954A1Electric circuit-use core and device using the sameNODA HIROYUKI·Filed 2015·Application pending·0 cites
- 4242US7988361B1Hydrodynamic type oil-impregnated sintered bearingNTN TOYO BEARING CO LTD·Filed 1999·Granted Aug 2, 2011·9 cites·8 claims
- 4339US2017133916A1GeneratorNTN TOYO BEARING CO LTD·Filed 2017·Application pending·0 cites
- 4439US2017098499A1Magnetic core part, magnetic element, and method for producing magnetic core partNTN TOYO BEARING CO LTD·Filed 2015·Application pending·0 cites
- 4539US2017187215A1Charging deviceNTN TOYO BEARING CO LTD·Filed 2017·Application pending·0 cites
- 4639US2007278881A1Shaft Member For Hydrodynamic Bearing Apparatuses And A Method For Producing The SameYAMASHITA NOBUYOSHI·Filed 2005·Application pending·0 cites
- 4736US10079426B2Chip antennaNTN TOYO BEARING CO LTD·Filed 2015·Granted Sep 18, 2018·0 cites·7 claims
- 4828US2017110783A1Chip antennaSONOZAKI TOMOKAZU·Filed 2015·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →