Inventor · disambiguated record
Tatsuo Fukuyama
Also filed as: FUKUYAMA TATSUO
3 granted patents·130 citations·filing 1978–1992
76Inventor score
Top patents by PatentIndex Score
3 records- 0188US4243839ATransducer with flux sensing coilsMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1978·Granted Jan 6, 1981·64 cites·14 claims
- 0270US4387275ASpeaker and speaker systemMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1981·Granted Jun 7, 1983·40 cites·10 claims
- 0363US5330411ALever-type connectorSUMITOMO WIRING SYSTEMS·Filed 1992·Granted Jul 19, 1994·26 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →