Inventor · disambiguated record
Koichiro Oku
Also filed as: OKU KOICHIRO
9 granted patents·89 citations·filing 1997–2021
87Inventor score
Top patents by PatentIndex Score
9 records- 0176US8376612B2Mobile X-ray apparatusHITACHI MEDICAL CORP·Filed 2009·Granted Feb 19, 2013·18 cites·6 claims
- 0274USD657875SMobile x-ray apparatusYANASE KAZUYUKI·Filed 2010·Granted Apr 17, 2012·20 cites·1 claims
- 0364US6433502B2Spindle motor driver circuitNEC CORP·Filed 2001·Granted Aug 13, 2002·14 cites·5 claims
- 0461USD974980SCaliper body of disc brake for vehicleHITACHI ASTEMO LTD·Filed 2021·Granted Jan 10, 2023·3 cites·1 claims
- 0560US6518723B2H-bridge motor driving circuitNEC CORP·Filed 2001·Granted Feb 11, 2003·18 cites·1 claims
- 0647USD917355SCaliper body of a disk brake for a vehicleNISSIN KOGYO KK·Filed 2018·Granted Apr 27, 2021·4 cites·1 claims
- 0747US5828208AVoltage regulator usable without discrimination between input and output terminalsNEC CORP·Filed 1997·Granted Oct 27, 1998·11 cites·12 claims
- 0845USD929463SMaster cylinder body for vehicleNISSIN KOGYO KK·Filed 2020·Granted Aug 31, 2021·1 cites·1 claims
- 0940US8264280B2Load driving circuitOKU KOICHIRO·Filed 2009·Granted Sep 11, 2012·0 cites·20 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →