Inventor · disambiguated record
Hiroaki Ohba
Also filed as: OHBA HIROAKI
14 granted patents·2 pending applications·165 citations·filing 2001–2023
92Inventor score
Top patents by PatentIndex Score
16 records- 0194US7362023B2Rotation detecting device and wheel support bearing assembly utilizing the sameNTN TOYO BEARING CO LTD·Filed 2006·Granted Apr 22, 2008·13 cites·9 claims
- 0293US7138740B2Rotation detecting device and wheel support bearing assembly utilizing the sameNTN TOYO BEARING CO LTD·Filed 2005·Granted Nov 21, 2006·12 cites·10 claims
- 0392US6585420B2Wheel support bearing assembly and anti-skid brake device using the sameNTN TOYO BEARING CO LTD·Filed 2001·Granted Jul 1, 2003·43 cites·25 claims
- 0491US6838794B2Bearing assembly with electric power generatorNTN TOYO BEARING CO LTD·Filed 2003·Granted Jan 4, 2005·30 cites·7 claims
- 0586US7084537B2Rotation detecting device and wheel support bearing assembly utilizing the sameNTN TOYO BEARING CO LTD·Filed 2005·Granted Aug 1, 2006·7 cites·5 claims
- 0684US7741838B2Rotation detecting device and anti-skid braking system using the sameNTN TOYO BEARING CO LTD·Filed 2008·Granted Jun 22, 2010·7 cites·4 claims
- 0783US6892587B2Rotation detecting device and wheel support bearing assembly utilizing the sameNTN TOYO BEARING CO LTD·Filed 2003·Granted May 17, 2005·14 cites·6 claims
- 0882US7341321B2Rotation detecting device and anti-skid braking system using the sameNTN TOYO BEARING CO LTD·Filed 2003·Granted Mar 11, 2008·16 cites·11 claims
- 0981US6879149B2Wheel support bearing assemblyNTN TOYO BEARING CO LTD·Filed 2002·Granted Apr 12, 2005·23 cites·8 claims
- 1056US2025215934A1Bearing DeviceNTN TOYO BEARING CO LTD·Filed 2023·Application pending·0 cites
- 1153US2023408511A1Immunochromatography assay kitNATIONAL UNIV CORPORATION HAMAMATSU UNIV SCHOOL OF MEDICINE·Filed 2021·Application pending·0 cites
- 1248US11326871B2Height detection apparatus and coating apparatus equipped with the sameNTN TOYO BEARING CO LTD·Filed 2020·Granted May 10, 2022·0 cites·7 claims
- 1346US10845185B2Measuring apparatus and method for measuring film thickness using relative heights in combination with refractive indexNTN TOYO BEARING CO LTD·Filed 2017·Granted Nov 24, 2020·0 cites·9 claims
- 1439US11181362B2Method of measuring volume of micro projection and method of applying liquid materialNTN TOYO BEARING CO LTD·Filed 2017·Granted Nov 23, 2021·0 cites·3 claims
- 1538US10704898B2Shape measuring apparatus and method for manufacturing target object to be coatedNTN TOYO BEARING CO LTD·Filed 2017·Granted Jul 7, 2020·0 cites·5 claims
- 1637US11402195B2Height detection apparatus and coating apparatus equipped with the sameNTN TOYO BEARING CO LTD·Filed 2016·Granted Aug 2, 2022·0 cites·9 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →