Inventor · disambiguated record
Hiroaki Nagara
Also filed as: NAGARA HIROAKI
3 granted patents·13 citations·filing 1973–1978
61Inventor score
Technology areasB60T
Files withSUMITOMO ELECTRIC INDUSTRIES3
Top patents by PatentIndex Score
3 records- 0141US3967861AFluid pressure regulating valve for vehicle braking systemsSUMITOMO ELECTRIC INDUSTRIES·Filed 1975·Granted Jul 6, 1976·5 cites·5 claims
- 0237US3944292ALoad responsive pressure modulating valve device for use in a brake system of a vehicleSUMITOMO ELECTRIC INDUSTRIES·Filed 1973·Granted Mar 16, 1976·8 cites·10 claims
- 0322US4209201ALoad-responsive pressure reducing valve device for use in a vehicle brake systemSUMITOMO ELECTRIC INDUSTRIES·Filed 1978·Granted Jun 24, 1980·0 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →