Inventor · disambiguated record
Shigehiko Omata
Also filed as: OMATA SHIGEHIKO
10 granted patents·3 pending applications·19 citations·filing 1995–2022
84Inventor score
Files withHITACHI AUTOMOTIVE SYSTEMS LTD6OMATA SHIGEHIKO2HITACHI ASTEMO LTD1HITACHI LTD1KOKUBUN SHUICHI1
Top patents by PatentIndex Score
13 records- 0180US11248573B2High-pressure fuel pumpHITACHI AUTOMOTIVE SYSTEMS LTD·Filed 2018·Granted Feb 15, 2022·2 cites·11 claims
- 0278US10961962B2High-pressure fuel supply pumpHITACHI AUTOMOTIVE SYSTEMS LTD·Filed 2017·Granted Mar 30, 2021·2 cites·6 claims
- 0376US9297347B2Engine starting apparatusHITACHI AUTOMOTIVE SYSTEMS LTD·Filed 2015·Granted Mar 29, 2016·2 cites·6 claims
- 0476US8994299B2Engine starting apparatusKOKUBUN SHUICHI·Filed 2010·Granted Mar 31, 2015·4 cites·14 claims
- 0571US10253741B2High-pressure fuel pumpHITACHI AUTOMOTIVE SYSTEMS LTD·Filed 2016·Granted Apr 9, 2019·1 cites·5 claims
- 0660US9203287B2Starter having optical speed sensor on clutch outer peripheryOMATA SHIGEHIKO·Filed 2010·Granted Dec 1, 2015·2 cites·6 claims
- 0756US9422904B2Vehicle engine starting apparatusOMATA SHIGEHIKO·Filed 2012·Granted Aug 23, 2016·2 cites·7 claims
- 0851US9765745B2Engine start-up device, and engine-start-up control methodHITACHI AUTOMOTIVE SYSTEMS LTD·Filed 2014·Granted Sep 19, 2017·0 cites·9 claims
- 0950US12460612B2Fuel pumpHITACHI ASTEMO LTD·Filed 2022·Granted Nov 4, 2025·0 cites·9 claims
- 1039US2012267950A1Engine start control apparatusSAITO MASATO·Filed 2012·Application pending·0 cites
- 1136US2017356412A1Valve mechanism and high-pressure fuel supply pump including valve mechanismHITACHI AUTOMOTIVE SYSTEMS LTD·Filed 2016·Application pending·0 cites
- 1235US2013268181A1Vehicle Control DeviceNAGASAWA YOSHIAKI·Filed 2011·Application pending·0 cites
- 1333US5644171AStarter having an elastic seal member shaped to taper in a direction perpendicular to the longitudinal axis of the motorHITACHI LTD·Filed 1995·Granted Jul 1, 1997·4 cites·6 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →