Inventor · disambiguated record
Yukio Tomioka
Also filed as: TOMIOKA Y · TOMIOKA YUKIO
4 granted patents·32 citations·filing 1971–1987
75Inventor score
Top patents by PatentIndex Score
4 records- 0151US3935466ASmoke detector adapted to a smoke sensing apparatusHOCHIKI CO·Filed 1971·Granted Jan 27, 1976·9 cites·6 claims
- 0247US4075628AAlarm system utilizing cable-tv multi-receiver systemsHOCHIKI CO·Filed 1976·Granted Feb 21, 1978·10 cites·2 claims
- 0336US4823368AOpen counter for low energy electron detection with suppressed background noiseRIKAGAKU KENKYUJYO·Filed 1987·Granted Apr 18, 1989·8 cites·12 claims
- 0430USRE30323ESmoke detector adapted to a smoke sensing apparatusTOMIOKA Y·Filed 1978·Granted Jul 1, 1980·5 cites·2 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →