Inventor · disambiguated record
Shinji Komatsubara
Also filed as: KOMATSUBARA SHINJI
11 granted patents·4 pending applications·8 citations·filing 2013–2023
81Inventor score
Top patents by PatentIndex Score
15 records- 0172US9353790B2Fluid dynamic bearing device and motor with sameKOMATSUBARA SHINJI·Filed 2013·Granted May 31, 2016·3 cites·10 claims
- 0270US10415573B2Fluid-dynamic bearing device provided with a sintered metal bearing and a fan motor provided with the fluid-dynamic bearing deviceKOMATSUBARA SHINJI·Filed 2014·Granted Sep 17, 2019·3 cites·2 claims
- 0367US9989091B2Fluid dynamic bearing device and motor provided with sameKOMATSUBARA SHINJI·Filed 2014·Granted Jun 5, 2018·2 cites·10 claims
- 0459US9989092B2Sintered bearing and method of manufacturing sameNTN TOYO BEARING CO LTD·Filed 2014·Granted Jun 5, 2018·0 cites·18 claims
- 0558US11428266B2Slide bearingNTN TOYO BEARING CO LTD·Filed 2017·Granted Aug 30, 2022·0 cites·13 claims
- 0657US10753395B2Oil-impregnated sintered bearing and method for manufacturing sameNTN TOYO BEARING CO LTD·Filed 2017·Granted Aug 25, 2020·0 cites·15 claims
- 0755US12442414B2Oil-impregnated sintered bearing and fluid dynamic bearing device provided with the bearingNTN TOYO BEARING CO LTD·Filed 2022·Granted Oct 14, 2025·0 cites·8 claims
- 0853US2025361908A1Fluid dynamic pressure bearing lubricant oil composition, fluid dynamic pressure bearing, and fluid dynamic pressure bearing apparatusNTN TOYO BEARING CO LTD·Filed 2023·Application pending·0 cites
- 0950US2020408249A1Fluid dynamic bearing and method of manufacturing the sameNTN TOYO BEARING CO LTD·Filed 2019·Application pending·0 cites
- 1048US2025251017A1Fluid dynamic bearing and fluid dynamic bearing device including sameNTN TOYO BEARING CO LTD·Filed 2022·Application pending·0 cites
- 1147US2019186532A1Sintered bearing and process for producing sameNTN TOYO BEARING CO LTD·Filed 2017·Application pending·0 cites
- 1246US10030696B2Fluid dynamic bearing device, and bearing member and shaft member for use in sameNTN TOYO BEARING CO LTD·Filed 2015·Granted Jul 24, 2018·0 cites·10 claims
- 1345US11519459B2Fluid dynamic bearing deviceNTN TOYO BEARING CO LTD·Filed 2018·Granted Dec 6, 2022·0 cites·11 claims
- 1444US9476449B2Fluid dynamic bearing device and motor with sameKOMATSUBARA SHINJI·Filed 2013·Granted Oct 25, 2016·0 cites·9 claims
- 1539US10819180B2Fluid dynamic bearing device and motor with sameNTN TOYO BEARING CO LTD·Filed 2017·Granted Oct 27, 2020·0 cites·11 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →