Inventor · disambiguated record

Yuuichi Nagata

Also filed as: MATSUOKA TADATAKA · NAGATA YUUICHI

2 granted patents·25 citations·filing 1978–1978

60Inventor score

Technology areasH03G H04R

Files withNIPPON MUSICAL INSTRUMENTS MFG2

Top patents by PatentIndex Score

2 records

0145US4227048AAudio signal transmission circuit having a constant level tone-controlled output signalNIPPON MUSICAL INSTRUMENTS MFG·Filed 1978·Granted Oct 7, 1980·8 cites·9 claims
0244US4173740ASpeaker protection circuitNIPPON MUSICAL INSTRUMENTS MFG·Filed 1978·Granted Nov 6, 1979·17 cites·5 claims

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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →