Inventor · disambiguated record
Toshikazu Okamura
Also filed as: OKAMURA TOSHIKAZU
3 granted patents·17 citations·filing 1979–2019
64Inventor score
Top patents by PatentIndex Score
3 records- 0157US4267809AExhaust gas recirculation control systemNISSAN MOTOR·Filed 1979·Granted May 19, 1981·11 cites·4 claims
- 0254US11236790B2Ventilated type brake disc rotorKIRIU CORP·Filed 2019·Granted Feb 1, 2022·0 cites·14 claims
- 0346US4359034AExhaust gas recirculation control systemNISSAN MOTOR·Filed 1981·Granted Nov 16, 1982·6 cites·3 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →