Inventor · disambiguated record
Hideyuki Osawa
Also filed as: OSAWA HIDEYUKI
3 granted patents·88 citations·filing 1985–2003
74Inventor score
Top patents by PatentIndex Score
3 records- 0186US7429757B2Semiconductor light emitting device capable of increasing its brightnessSANKEN ELECTRIC CO LTD·Filed 2003·Granted Sep 30, 2008·54 cites·13 claims
- 0268US4672939AIntake manifold for internal combustion engine having exhaust gas recirculation systemTOYOTA MOTOR CO LTD·Filed 1985·Granted Jun 16, 1987·20 cites·3 claims
- 0357US4648373AIntake manifold for internal combustion engine having exhaust gas recirculation systemTOYOTA MOTOR CO LTD·Filed 1985·Granted Mar 10, 1987·14 cites·3 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →