Inventor · disambiguated record
Hironori Okamizu
Also filed as: OKAMIZU HIRONORI
3 granted patents·115 citations·filing 1991–1995
75Inventor score
Files withTOYOTA MOTOR CO LTD3
Top patents by PatentIndex Score
3 records- 0192US5469818AVariable valve timing control device for an engineTOYOTA MOTOR CO LTD·Filed 1995·Granted Nov 28, 1995·74 cites·9 claims
- 0276US5230319AApparatus for detecting malfunction in evaporated fuel purge systemTOYOTA MOTOR CO LTD·Filed 1991·Granted Jul 27, 1993·30 cites·10 claims
- 0348US5313925AApparatus for detecting malfunction in fuel evaporative prurge systemTOYOTA MOTOR CO LTD·Filed 1993·Granted May 24, 1994·11 cites·5 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →