Inventor · disambiguated record
Tadasi Itagaki
Also filed as: ITAGAKI TADASI
3 granted patents·170 citations·filing 1975–1977
76Inventor score
Files withPIONEER ELECTRONIC CORP3
Top patents by PatentIndex Score
3 records- 0193US4170742APiezoelectric transducer with multiple electrode areasPIONEER ELECTRONIC CORP·Filed 1977·Granted Oct 9, 1979·87 cites·9 claims
- 0289US4045695APiezoelectric electro-acoustic transducerPIONEER ELECTRONIC CORP·Filed 1975·Granted Aug 30, 1977·71 cites·2 claims
- 0348US4030564ALoud speaker with stable dampingPIONEER ELECTRONIC CORP·Filed 1975·Granted Jun 21, 1977·12 cites·5 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →