Inventor · disambiguated record
Keiko Ojima
Also filed as: OJIMA KEIKO
3 granted patents·50 citations·filing 1990–2020
68Inventor score
Top patents by PatentIndex Score
3 records- 0171US5236126ARotating nozzle apparatus with magnetic brakingANZEN MOTOR CAR·Filed 1991·Granted Aug 17, 1993·36 cites·1 claims
- 0237US12197600B2Information processing apparatus, information processing method and programNTT COMM CORP·Filed 2020·Granted Jan 14, 2025·0 cites·7 claims
- 0336US5039013ARotating nozzle apparatusANZEN MOTOR CAR·Filed 1990·Granted Aug 13, 1991·14 cites·3 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →