Inventor · disambiguated record
Eiichi Nakamizo
Also filed as: NAKAMIZO EIICHI
8 granted patents·4 pending applications·38 citations·filing 2006–2017
84Inventor score
Top patents by PatentIndex Score
12 records- 0195US9664231B2Roller bearing, retainer segment of roller bearing for supporting main shaft of wind-power generatorNTN TOYO BEARING CO LTD·Filed 2015·Granted May 30, 2017·11 cites·8 claims
- 0289US8382380B2Tapered roller bearingNTN TOYO BEARING CO LTD·Filed 2006·Granted Feb 26, 2013·14 cites·1 claims
- 0387US8905646B2Roller bearing, retainer segment, spacer and main shaft support structure wind-power generatorOMOTO TATSUYA·Filed 2012·Granted Dec 9, 2014·6 cites·6 claims
- 0476US10408267B2Tapered roller bearing and main shaft support structure of wind-power generator using sameNTN TOYO BEARING CO LTD·Filed 2017·Granted Sep 10, 2019·1 cites·4 claims
- 0573US8764304B2Roller bearing, retainer segment of roller bearing for supporting main shaft of wind-power generator, and main shaft support structure of wind-power generatorOMOTO TATSUYA·Filed 2007·Granted Jul 1, 2014·5 cites·16 claims
- 0668US9810263B2Retainer segment for a roller bearing for supporting a main shaft of a wind-power generatorNTN TOYO BEARING CO LTD·Filed 2014·Granted Nov 7, 2017·1 cites·7 claims
- 0760US10190576B2Roller bearing, retainer segment, spacer and main shaft support structure of wind-power generatorNTN TOYO BEARING CO LTD·Filed 2017·Granted Jan 29, 2019·0 cites·6 claims
- 0855US9732734B2Roller bearing, retainer segment, spacer and main shaft support structure of wind-power generatorNTN TOYO BEARING CO LTD·Filed 2014·Granted Aug 15, 2017·0 cites·2 claims
- 0949US2011249931A1Roller bearing, main shaft support structure of wind power generator, and method for adjusting circumferential clearance between retainer segments of roller bearingNTN TOYO BEARING CO LTD·Filed 2009·Application pending·0 cites
- 1049US2009046974A1Roller Bearing, Retainer Segment, Spacer and Main Shaft Support Structure of Wind-Power GeneratorOMOTO TATSUYA·Filed 2007·Application pending·0 cites
- 1144US2008193067A1Tapered roller bearing for a planetary rotary memberHATTORI JUNICHI·Filed 2008·Application pending·0 cites
- 1241US2010316321A1Tapered roller bearingNAKAMIZO EIICHI·Filed 2007·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →